GMAT Exam  >  GMAT Test  >   Mock Test Series 2026  >  Diagnostic Test: GMAT - GMAT MCQ

GMAT - Free MCQ Test with solutions


Test Description

30 Questions MCQ Test GMAT Mock Test Series 2026 - Diagnostic Test: GMAT

Diagnostic Test: GMAT for GMAT 2026 is part of GMAT Mock Test Series 2026 preparation. The Diagnostic Test: GMAT questions and answers have been prepared according to the GMAT exam syllabus.The Diagnostic Test: GMAT MCQs are made for GMAT 2026 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Diagnostic Test: GMAT below.
Solutions of Diagnostic Test: GMAT questions in English are available as part of our GMAT Mock Test Series 2026 for GMAT & Diagnostic Test: GMAT solutions in Hindi for GMAT Mock Test Series 2026 course. Download more important topics, notes, lectures and mock test series for GMAT Exam by signing up for free. Attempt Diagnostic Test: GMAT | 64 questions in 135 minutes | Mock test for GMAT preparation | Free important questions MCQ to study GMAT Mock Test Series 2026 for GMAT Exam | Download free PDF with solutions
Diagnostic Test: GMAT - Question 1

 Three positive integers a, b, and c are such that their average is 20 and a ≤ b ≤ c. If the median is (a + 11), what is the least possible value of c?

Detailed Solution for Diagnostic Test: GMAT - Question 1

Key Data from the Question Stem

  1. a ≤ b ≤ c
  2. a, b, and c are positive integers.
  3. Average of the three integers = 20
  4. Sum of all the three integers = 60
  5. Median = b = a + 11

Check for the possible values of c

Theoretically, the least value of c is when c = b.
Therefore, a + (a + 11) + (a + 11) = 60 (b and c are equal and b, the median, is a + 11)
Or 3a = 38 or a = 12.66
So, b = c = 12.66 + 11 = 23.66

However, we know that these numbers are all integers.
Therefore, a, b, and c cannot take these values.
So, the least value for c with this constraint is NOT likely to be when c = b.

Let us increment c by 1. Let c = (b + 1)
In this scenario, a + (a + 11) + (a + 12) = 60
Or 3a = 37. The value of the numbers is not an integer in this scenario as well.

Let us increment c again by 1. i.e., c = b + 2
Now, a + (a + 11) + (a + 13) = 60
Or 3a = 36 or a = 12.
If a = 12, b = 23 and c = 25.
The least value for c that satisfies all these conditions is 25.

Choice C is the correct answer.

Diagnostic Test: GMAT - Question 2

A movie hall sold tickets to one of its shows in two denominations, $11 and $7. A fourth of all those who bought a ticket also spent $4 each on refreshments at the movie hall. If the total collections from tickets and refreshments for the show was $124, how many $7 tickets were sold? Note: The number of $11 tickets sold is different from the number of $7 tickets sold.

Detailed Solution for Diagnostic Test: GMAT - Question 2

Assign Variables | Frame Equations

Let ‘x’ and ‘y’ be the number of tickets sold at $11 and $7 respectively.
Then, total number of tickets sold = x + y

Collection by selling 'x' $11 tickets = 11x
Collection by selling 'y' $7 tickets = 7y
Total collection by selling (x + y) tickets = 11x + 7y

A fourth of all those who bought a ticket also spent $4 each on refreshments at the movie hall.
i.e., 1414(x + y) spent $4 on refreshments.
∴ Collections from sale of refreshments = 1414(x + y) × 4 = (x + y)

Total collection from tickets and refreshments = $124
i.e., 11x + 7y + (x + y) = 124
Or 12x + 8y = 124
Divide the equation by 4: 3x + 2y = 31

Solve 3x + 2y = 31 for x and y using these 2 facts

Fact 1: x and y are positive integers.
Fact 2: 1414 (x + y) is an integer because a fourth of total tickets sold should be an integer. i.e., (x + y) should be a multiple of 4.

Let us list down the different possibilities that satisfy the equation and fact 1

Of all the different positive integer values of x and y that satisfy the equation, the only combination (x, y) = (7, 5) is divisible by 4

So, the movie hall sold five $7 tickets.

Choice E is the correct answer.

Diagnostic Test: GMAT - Question 3

149 is a 3-digit positive integer, product of whose digits is 1 × 4 × 9 = 36. How many 3-digit positive integers exist, product of whose digits is 36?

Detailed Solution for Diagnostic Test: GMAT - Question 3

Step 1: What are the factors of 36?

1, 2, 3, 4, 6, 9, 12, 18, and 36.
Of these, 1, 2, 3, 4, 6, and 9 are single digit factors and can therefore, be digits of the 3 digit numbers.

Step 2: List Down Possibilities and Count

Possibility 1: Let 9 be one of the 3 digits.
The product of the remaining 2 digits will, therefore, be 4.

Possibility 2: Let 6 be one of the 3 digits.
The product of the remaining 2 digits will, therefore, be 6.

Possibility 3: 4 is one of the three digits
The product of the remaining 2 digits is 9.

Possibility 4: Let 3 be one of the three digits
The product of the remaining 2 digits is 12.

Possibility 5: Let 2 be one of the three digits
The product of the remaining 2 digits is 18.

Possibility 6: Let 1 be one of the three digits
The product of the remaining 2 digits is 36.

Number of such 3-digit positive integers is calculated by adding all the outcomes.
The outcomes from possibilities 4, 5, and 6 should not be counted because they have already been counted in the earlier possibilities.
the total Number of such 3-digit positive integers are 6 + 3 + 3 + 6 + 3 = 21 Numbers

Choice A is the correct answer.

Diagnostic Test: GMAT - Question 4

A student is required to solve 6 out of the 10 questions in a test. The questions are divided into two sections of 5 questions each. In how many ways can the student select the questions to solve if not more than 4 questions can be chosen from either section?

Detailed Solution for Diagnostic Test: GMAT - Question 4

Step 1: List Down Possibilities

The student is required to solve 6 out of 10 questions.
Questions are divided into 2 sections of 5 questions each.
Not more than 4 questions can be selected from any section.

Step 2: List Down Possibilities

Step 3: Count Number of Outcomes for each Possibility and Add

Possibility 1: Section 1: 4 Questions | Section 2: 2 Questions
This can be done in 5C4 × 5C2 = 5 × 10 = 50 ways

Possibility 2: Section 2: 3 Questions | Section 2: 3 Questions
This can be done in 5C3 × 5C3 = 10 × 10 = 100 ways

Possibility 3: Section 1: 2 Questions | Section 2: 4 Questions
This can be done in 5C2 × 5C4 = 10 × 5 = 50 ways

Total number of ways = 50 + 100 + 50 = 200 ways

Choice D is the correct answer.

Diagnostic Test: GMAT - Question 5

How many 6-digit numbers can be formed using the digits {1, 2, 3, ... 9} such that any digit that appears in such a number appears at least twice?

Detailed Solution for Diagnostic Test: GMAT - Question 5

Key Data

1. 6-digit numbers.
2. Formed using digits {1, 2, 3,..., 9}. Note: Does not include zero.
3. Any digit that appears should appear at least twice.

Examples: Those that satisfy and those that do not

Some 6-digit numbers that satisfy the condition: 555555, 223344, 111999, etc.,
Some 6-digit numbers that do not satisfy the condition: 123456, 123444, 558812, etc.,

List Down Possibilities and Count

Possibility 1: All 6 digits are same
Example: 111111
9 such numbers possible.

Possibility 2: 4 digits show one value and 2 digits show another value. Example: 373777
Step 1: We are selecting 2 digits from 9 numbers. This can be done in 9C2 ways.
Step 2: For example, if the digits are 3 and 7, either 3 appears 4 times and 7 appears twice or vice versa.
So, there are 2 possibilities.
Step 3: Reordering of 6 digits can be done in 6! / 4! × 2! = 15
Number of such numbers = Product of values obtained in the above 3 steps. i.e., 9C2 × 2 × 15

Possibility 3: 3 digits show one value and another 3 digits show a second value.
Example: 444777
Step 1: We are selecting 2 digits from 9 numbers. This can be done in 9C2 

=  ways
Step 2: Reordering of 6 digits can be done in 6!3!×3!6!3!×3! = 6×5×4×3!3!×3!6×5×4×3!3!×3! = 20 ways
Number of such numbers = 36 × 20 = 720

Possibility 4: 3 different digits, each appearing twice. Example: 234234
Step 1: We are selecting 3 digits from 9 numbers. This can be done in 9C3 

= 84 ways.
Step 2: Reordering of 6 digits can be done in  = 90 ways
Number of such numbers = 84 × 90 = 7560

Total such numbers = (9 + 1080 + 720 + 7560) = 9369

Choice C is the correct answer.

Diagnostic Test: GMAT - Question 6

What is the sum of all 3-digit positive integers such that all the digits of each of the number is even?

Detailed Solution for Diagnostic Test: GMAT - Question 6

Constraint: All the digits of the number are even. Therefore, the digits of each of the numbers are from the set {0, 2, 4, 6, 8}

Step 1: Compute the total possible numbers

Hundreds place: 4 possible values {2, 4, 6, 8}. Hundreds place cannot be zero.
Tens place and units place: All 5 values possible.
Therefore, total possible 3-digit positive integers such that all the digits are even = 4 × 5 × 5 = 100

Step 2: Compute the value of sum of units and tens digits

Each of the 5 digits is equally likely to appear in the units place.
Therefore 100 / 5 = 20 is the number of times each digit will appear in the units place.
Therefore, value of sum of digits in units place = 20 × (0 + 2 + 4 + 6 + 8 ) = 400.

For the same reason, sum of tens digits = 400
Hence, value of the sum of digits in tens place = 400 × 10 = 4000

Step 3: Compute the value of sum of hundreds digits

Each of the 4 digits is equally likely to appear in the hundreds place.
Therefore 100 / 4 = 25 numbers will begin with each of {2, 4, 6, and 8}
Therefore sum of digits in hundreds place = 25(2 + 4 + 6 + 8) = 500
Value of the sum of digits in 100s place = 500 × 100 = 50,000

Step 4: Compute the sum of such 3-digit numbers

Required Sum = Sum of units place + Sum of tens place + Sum of hundreds place
= 400 + 4000 + 50000 = 54,400

Choice E is the correct answer.

Diagnostic Test: GMAT - Question 7

What is the least number that when divided by 44 leaves a remainder 31, when divided by 56 leaves a remainder 43, and when divided by 32 leaves a remainder 19?

Detailed Solution for Diagnostic Test: GMAT - Question 7

Let N be the given number.
N leaves a remainder 31 when divided by 44, i.e., For N / 44, remainder is 31
So, N + 13 will be divisible by 44.
N leaves a remainder 43 when divided by 56, i.e., For N / 56, remainder is 43
So, N + 13 will be divisible by 56.
N leaves a remainder 19 when divided by 32, i.e., For N / 32, remainder is 19
So, N + 13 will be divisible by 32.
Hence, N + 13 will be divisible by 44, 56, 32. i.e., N + 13 is a multiple of 44, 56, 32.

The least value of (N + 13) is the LCM of 44, 56, and 32.
Find the LCM of 44, 56, 32

Step 1 of Computing LCM: Prime Factorize 44, 56, and 32
44 = 22 × 11
56 = 23 × 7
32 = 25

Step 2 of Computing LCM: LCM is the product of highest power of all primes.
LCM (44, 56, 32) = 25 × 7 × 11 = 2464
Therefore, N + 13 = 2464
Hence, N = 2464 – 13 = 2451

Choice C is the correct answer.

Diagnostic Test: GMAT - Question 8

What is the product of all the factors of the cube of a positive integer 'n' if the product of all the factors of square of n is n3?

Detailed Solution for Diagnostic Test: GMAT - Question 8

Key Data
'n' is a positive integer.
Product of the factors of n2 is n3.

If the product of the factors of n2 = n3, the only factors of n2 are 1, n, and n2.
So, we can infer that n does not have any factor other than 1 and itself.
Therefore, n is a prime number.

Factors of n3 if n is a prime number are 1, n, n2 and n3.
So, the product of the factors of n3 = 1 × n × n2 × n3 = n6

Choice B is the correct answer.

Diagnostic Test: GMAT - Question 9

How many even 3-digit positive integers exist whose digits are distinct?

Detailed Solution for Diagnostic Test: GMAT - Question 9

What are the Constraints?
1. The digits of the 3-digit number should be distinct.
2. The numbers are even numbers.

Possibility 1: 3-digit numbers an with odd number in hundreds place

Numbers such as 104, 308, 510, 724, and 942 meet this criterion.
The hundreds place can be any of the 5 values viz., 1, 3, 5, 7, or 9.
Because the numbers are even, the unit digit has to be even.
The units place can be any of the 5 values viz., 0, 2, 4, 6, or 8
The tens place should be different from the values that appear in the hundreds and units place.
So, it has 10 - 2 = 8 possibilities.
Number of such 3-digit numbers = 5 × 8 × 5 = 200

Possibility 2: 3-digit numbers with even number in hundreds place

Numbers such as 246, 482, 674, and 892 meet this criterion.
The hundreds place can be one of the 4 even numbers other than 0 viz., 2, 4, 6, or 8.
The units place has to be even and should be different from the digit in the hundreds place.
So, 4 possibilities out of the 5 even values are possible.
The tens place should be different from the values that appear in the hundreds and units place.
So, it has 10 - 2 = 8 possibilities.
Number of such 3-digit numbers = 4 × 8 × 4 = 128

Total Number of such 3-digit positive integers = count of step 1 + count of step 2 = 200 + 128 = 328

Choice C is the correct answer.

Diagnostic Test: GMAT - Question 10

If x and y are non-negative integers such that 4x + 7y = 68, how many values are possible for (x + y)?

Detailed Solution for Diagnostic Test: GMAT - Question 10

Given data:
x and y are non-negative integers.
So, both x and y can take 0 or positive integer values.
4x + 7y = 68
⇒ 4x = 68 - 7y
Because x is an integer, 4x is divisible by 4. So, (68 - 7y) is divisible by 4.
68 is divisible by 4. So, 7y should also be divisible by 4.

x and y are non-negative integers.
So, the least possible value for y is 0.
So, 7y = 0. Note: 0 is divisible by 4.
Subsequently, let us plug in multiples of 4 for y till such time x remains non-negative.
When y = 0, x = 17
When y = 4, x = 10
When y = 8, x = 3
When y = 12, x = -4 (x is negative)
For values of y that are multiples of 4 and are greater than 8, x will be negative.

Possible values for x + y:
17 + 0 = 17
10 + 4 = 14
8 + 3 = 11
3 values are possible

Choice B is the correct answer.

Diagnostic Test: GMAT - Question 11

Is x|x| = x2?

Statement 1: x(1 – x2) < 0
Statement 2: x(1 – x) < 0

Detailed Solution for Diagnostic Test: GMAT - Question 11

Evaluate Statement 1 ALONE

Statement 1: x(1 – x2) < 0
i.e., x - x3 < 0 or x < x3

For what values of x will x < x3 ?
Interval 1: (1 < x < ∞)
x < x3. Here, x is greater than zero. Answer to the question - YES
Interval 2: (-1 < x < 0)
x < x3. Here, x is lesser than zero. Answer to the question - NO

We are not able to get a conclusive answer using Statement 1.
Hence, statement 1 is not sufficient.
Eliminate answer option A and D.

Evaluate Statement 2 ALONE

Statement 2: x(1 - x) < 0
i.e., x – x2 < 0 or x < x2

For what values of x will x < x2 ?
Interval 1: (1 < x < ∞)
x < x2. Here, x is greater than zero. Answer to the question - YES
Interval 2: (-1 < x < 0)
x < x2. Here, x is lesser than zero. Answer to the question - NO

We are not able to get a conclusive answer using Statement 2.
Hence, statement 2 is not sufficient.
Eliminate answer option B.

Evaluate Statements TOGETHER

StatementsFrom Statement 1: x < x3
From Statement 2: x < x2

Both conditions hold good in the following intervals,
Interval 1: (1 < x < ∞)
x < x3 and x < x2. Here, x is greater than zero. Answer to the question - YES
Interval 2: (-∞ < x < 0)
x < x3 and x < x2. Here, x is lesser than zero. Answer to the question - NO

Despite combining the statements, we are not able to get a conclusive answer.
Eliminate answer option C.

Choice E is the correct answer.

Diagnostic Test: GMAT - Question 12

What is the range of 3 positive integers a, b, and c?

Statement 1: 21a = 9b = 7c
Statement 2: a + 8, b, and c, in that order are in AP.

Detailed Solution for Diagnostic Test: GMAT - Question 12

Evaluate Statement 2 ALONE

Statement 2: a + 8, b, and c, in that order are in AP.

Approach : Counter example
Example : a = 1, b = 10, and c = 11. a + 8 = 9
So, 9, 10, 11 are in AP. Range = 11 - 1 = 10
Counter Example : a = 1, b = 11, c = 13. a + 8 = 9
So, 9, 11, 13 are in AP. Range = 13 - 1 = 12
Counter example exists.

We are not able to find a UNIQUE value for the range using Statement 2.
Hence, statement 2 is not sufficient.
Eliminate answer option B.

Evaluate Statements TOGETHER

StatementsStatement 1: 21a = 9b = 7c
Statement 2: a + 8, b, and c in that order are in AP.

Key inferences:
From statement 1: we know a = 3k, b = 7k and c = 9k
From statement 2: we know c - b = b - (a + 8) (because a + 8, b, and c are in AP) ... (1)
Substiute c = 9k, b = 7k and a = 3k in equation (1)
So, 9k - 7k = 7k - (3k + 8)
2k = 4k - 8
or k = 4
Therefore, the range (9k - 3k) = 6k = 6(4) = 24

We are able to find a UNIQUE value for range using the statements together.
Statements together are sufficient.
Eliminate answer option E.

Choice C is the correct answer.

Diagnostic Test: GMAT - Question 13

If a and b are positive integers, is (a + b) prime?

Statement 1: 13a = 43b
Statement 2: 8a = 15b

Detailed Solution for Diagnostic Test: GMAT - Question 13

Evaluate Statement 1 ALONE

Statement 1: 13a = 43b
a : b :: 43 : 13
So, a = 43x and b = 13x
a + b = 43x + 13x = 56x
56 is not prime. Therefore, 56x cannot be prime.

We are able to answer the question with a DEFNITE NO.
Hence, statement 1 alone is sufficient.
Eliminate answer option B, C, and E.

Evaluate Statement 2 ALONE

Statement 2: 8a = 15b
a : b :: 15 : 8
So, a = 15x and b = 8x
a + b = 15x + 8x = 23x
23 is prime.
If x is 1, a + b will be prime. For other values of x, a + b will not be prime.

We are not able to answer the question with a DEFNITE Yes or No.
Hence, statement 2 alone is not sufficient.
Eliminate answer option D.

Statement 1 alone is sufficient. Statement 2 is NOT sufficient.

Choice A is the correct answer.

Diagnostic Test: GMAT - Question 14

If y = (x - p)(x - q), is the sum of integers p and q positive?

Statement 1: The curve cuts the y-axis at -20.
Statement 2: Minimum value of y is -36.

Detailed Solution for Diagnostic Test: GMAT - Question 14

Evaluate Statement 1 ALONE

Statement 1: The curve cuts the Y-axis at -20.
(0, -20) is a point on the curve. The point will satisfy y = (x - p)(x - q)
-20 = (0 - p)(0 - q)
pq = -20

Approach: Counter example
Example: p = 10, q = -2; pq = -20
p + q = 10 + (-2) = 8
Answer to the question is YES.

Counter Example: p = -10, q = 2; pq = -20
p + q = -10 + 2 = -8
Answer to the question is NO.
Counter Example exists.

We are not able to answer the question with a DEFNITE Yes or No.
Hence, statement 1 alone is not sufficient.
Eliminate answer option A and D.

 Evaluate Statement 2 ALONE

Statement 2: Minimum value of y is -36.
We know that y = (x - p) (x - q), where p and q are the roots of the equation.

Approach: Counter example
Example: Both p and q are positive for ymin = -36

Now, the sum of p and q is positive.
Answer to the question is YES.

Counter Example: Both p and q are negative for ymin = -36

Now, the sum of p and q is negative.
Answer to the question is NO.
Counter Example exists.

We are not able to answer the question with a DEFNITE Yes or No.
Hence, statement 2 alone is not sufficient.
Eliminate answer option B.

Evaluate Statements TOGETHER

StatementsFrom Statement 1: The curve cuts the Y-axis at -20.
From Statement 2: Minimum value of y is -36.

From the statements: pq = -20 and ymin = -36
In a parabola, the minimum value of y happens when x = (r1+r2)/2, where r1 and r2 are the roots of the equation.

Example: p = -10, q = 2
y = (x + 10)(x – 2) ....(1)
y will be minimum when x = (p + q)2(p + q)2 = (−10 + 2)2(−10 + 2)2 = -4
Substitute x = -4 in equation (1)
y = (-4 + 10)(-4 - 2) = 6 × -6 = -36
Now, p + q = -10 + 2 = -8
Answer to the question is NO.

Counter Example:p = 10, q = -2
y = (x - 10) (x + 2) ....(2)
y will be minimum when x = (p + q)2(p + q)2 = (10 - 2)2(10 - 2)2 = 4
Substitute x = 4 in equation (2) y = (4 - 10)(4 + 2) = -6 × 6 = -36
Now, p + q = 10 – 2 = 8
Answer to the question is YES.

Despite combining both the statements, we are not able to answer the question with a definite Yes or No.
Statement TOGETHER are NOT sufficient.
Eliminate answer option C.

Choice E is the correct answer.

Diagnostic Test: GMAT - Question 15

Directions: Read the given passage carefully and answer the question as follow.

The manor was the sphere of operations of a manor court. On every manor the tenants gathered at frequent periods for a great amount of petty judicial and regulative work. The most usual period for the meeting of the manor court was once every three weeks, though in some manors no trace of a meeting is found more frequently than three times, or even twice, a year. In these cases, however, it is quite probable that less formal meetings occurred of which no regular record was kept.

Different kinds of gatherings of the tenants are usually distinguished according to the authority under which they were held, or the class of tenants of which they were made up. If the court was held by the lord simply because of his feudal rights as a landholder, and was busied only with matters of the inheritance, transfer, or grant of lands, the fining of tenants for the breach of manorial custom, or failure to perform their duties to the lord of the manor, the election of tenants to petty offices on the manor, and such matters, it was described in legal language as a court baron. If a court so occupied was made up of villain tenants only, it was called a customary court. If, on the other hand, the court also punished general offences, petty crimes, breaches of contract, breaches of the assize, that is to say, the established standard of amount, price, or quality of bread or beer, the lord of the manor drawing his authority to hold such a court either actually or supposedly from a grant from the king, such a court was called a court leet. With the court leet was usually connected the so-called view of frank pledge.

Frank pledge was an ancient system, according to which all men were obliged to be enrolled in groups, so that if any one committed an offence, the other members of the group would be obliged to produce him for trial. View of frank pledge was the right to punish by fine all who failed to so enrol themselves. In the court baron and the customary court it was said by lawyers that the body of attendants were the judges, and the steward, representing the lord of the manor, only a presiding official, while in the court leet the steward was the actual judge of the tenants. In practice, however, it is probable that not much was made of these distinctions and that the periodic gatherings were made to do duty for all business of any kind that needed attention, while the procedure was that which had become customary on that special manor, irrespective of the particular form of authority for the court.

Q. According to the information in the first paragraph, the fact that ‘in some manors no trace of a meeting is found more frequently than three times, or even twice, a year ’ does NOT necessarily suggest that

Detailed Solution for Diagnostic Test: GMAT - Question 15

The last line of the first para states that just because in some manors meetings were held twice or thrice a year does not necessarily mean that in these manors more informal meetings were not held during that period. Hence, the information in the quoted line does not suggest that more meetings were actually not held during that period. Hence, (A) is the correct answer.
(B) Opposite. This information actually does suggest that meetings were not always held every three weeks.
(C) Opposite. This information could suggest that informal meetings may have been held during that period.
(D) Again, if unrecorded informal meetings are a possibility then the quoted lines do suggest that manor courts probably did not keep a record of all their meetings.
(E) Opposite. This information clearly suggests that some courts met fewer times than the others.

Diagnostic Test: GMAT - Question 16

Directions: Read the given passage carefully and answer the question as follow.

What is patriotism? Is it love of one’s birthplace, the place of childhood’s recollections and hopes, dreams and aspirations? Is it the place where, in childlike naivety, we would watch the fleeting clouds, and wonder why we, too, could not run so swiftly? The place where we would count the milliard glittering stars, terror-stricken lest each one “an eye should be,” piercing the very depths of our little souls? Is it the place where we would listen to the music of the birds, and long to have wings to fly, even as they, to distant lands? Or the place where we would sit at mother’s knee, enraptured by wonderful tales of great deeds and conquests? In short, is it love for the spot, every inch representing dear and precious recollections of a happy, joyous, and playful childhood?

If that were patriotism, few American men of today could be called upon to be patriotic, since the place of play has been turned into factory, mill, and mine, while deafening sounds of machinery have replaced the music of the birds. Nor can we longer hear the tales of great deeds, for the stories our mothers tell today are but those of sorrow, tears, and grief.

What, then, is patriotism? “Patriotism, sir, is the last resort of scoundrels,” said Dr. Johnson. Leo Tolstoy, the greatest anti-patriot of our times, defines patriotism as the principle that will justify the training of wholesale murderers; a trade that requires better equipment for the exercise of man-killing than the making of such necessities of life as shoes, clothing, and houses; a trade that guarantees better returns and greater glory than that of the average workingman.

Gustave Herve, another great anti-patriot, justly calls patriotism a superstition— one far more injurious, brutal, and inhumane than religion. The superstition of religion originated in man’s inability to explain natural phenomena. That is, when primitive man heard thunder or saw the lightning, he could not account for either, and therefore concluded that back of them must be a force greater than himself. Similarly he saw a supernatural force in the rain, and in the various other changes in nature. Patriotism, on the other hand, is a superstition artificially created and maintained through a network of lies and falsehoods; a superstition that robs man of his self-respect and dignity, and increases his arrogance and conceit.

Q. The primary purpose of the passage is to:

Detailed Solution for Diagnostic Test: GMAT - Question 16

(E) is the correct answer because the author clearly states in the second paragraph that patriotism as we knew it in the past doesn’t exist anymore and goes on to question what is patriotism.
(A) The author is doing more than just providing contrasting definitions. This fails to take into account the second para where the author clearly indicates that he does not believe that patriotism exists anymore in its original form.
(B) The author only questions, he does not advocate anything.
(C) The author does not criticize anyone in the passage.
(D) ‘Evaluate’ is an incorrect word choice. The author does not evaluate the second definition given by the anti-patriots.

Diagnostic Test: GMAT - Question 17

Directions: Read the given passage carefully and answer the question as follow.

What is patriotism? Is it love of one’s birthplace, the place of childhood’s recollections and hopes, dreams and aspirations? Is it the place where, in childlike naivety, we would watch the fleeting clouds, and wonder why we, too, could not run so swiftly? The place where we would count the milliard glittering stars, terror-stricken lest each one “an eye should be,” piercing the very depths of our little souls? Is it the place where we would listen to the music of the birds, and long to have wings to fly, even as they, to distant lands? Or the place where we would sit at mother’s knee, enraptured by wonderful tales of great deeds and conquests? In short, is it love for the spot, every inch representing dear and precious recollections of a happy, joyous, and playful childhood?

If that were patriotism, few American men of today could be called upon to be patriotic, since the place of play has been turned into factory, mill, and mine, while deafening sounds of machinery have replaced the music of the birds. Nor can we longer hear the tales of great deeds, for the stories our mothers tell today are but those of sorrow, tears, and grief.

What, then, is patriotism? “Patriotism, sir, is the last resort of scoundrels,” said Dr. Johnson. Leo Tolstoy, the greatest anti-patriot of our times, defines patriotism as the principle that will justify the training of wholesale murderers; a trade that requires better equipment for the exercise of man-killing than the making of such necessities of life as shoes, clothing, and houses; a trade that guarantees better returns and greater glory than that of the average workingman.

Gustave Herve, another great anti-patriot, justly calls patriotism a superstition— one far more injurious, brutal, and inhumane than religion. The superstition of religion originated in man’s inability to explain natural phenomena. That is, when primitive man heard thunder or saw the lightning, he could not account for either, and therefore concluded that back of them must be a force greater than himself. Similarly he saw a supernatural force in the rain, and in the various other changes in nature. Patriotism, on the other hand, is a superstition artificially created and maintained through a network of lies and falsehoods; a superstition that robs man of his self-respect and dignity, and increases his arrogance and conceit.

Q. The passage does NOT mention which of the following about patriotism?

Detailed Solution for Diagnostic Test: GMAT - Question 17

The passage states that Leo Tolstoy was the greatest anti-patriot of ‘our’ times, not necessarily of all times. Hence, (C) is the correct answer.
(A) The opening lines of the passage state this.
(B) The first line of the second para states this.
(D) Can be easily inferred from the information in the passage—some people view patriotism positively and some view it negatively.
(E) Can be inferred from the third para.

Diagnostic Test: GMAT - Question 18

Directions: Read the given passage carefully and answer the question as follow.

The variety of mouse which is known as the Japanese dancing or waltzing mouse has been of special interest to biologists and to lovers of pets because of its curious movements. Haacke in Brehm’s “Life of Animals” writes as follows concerning certain mice which were brought to Europe from China and Japan: “From time to time a Hamburg dealer in animals sends me two breeds of common mice, which he calls Chinese climbing mice (Chinesische Klettermäuse) and Japanese dancing mice (Japanische Tanzmäuse). It is true that the first are distinguished only by their different colors, for their climbing accomplishments are not greater than those of other mice. The color, however, is subject to many variations. Besides individuals of uniform gray, light yellow, and white color, I have had specimens mottled with gray and white, and blue and white. Tricolored mice seem to be very rare. It is a known fact that we also have white, black, and yellow mice and occasionally pied ones, and the Chinese have profited by these variations of the common mouse also, to satisfy their fancy in breeding animals. The Japanese, however, who are no less enthusiastic on this point, know how to transform the common mouse into a really admirable animal. The Japanese dancing mice, which perfectly justify their appellation, also occur in all the described colors. But what distinguishes them most is their innate habit of running around, describing greater or smaller circles or more frequently whirling around on the same spot with incredible rapidity. Sometimes two or, more rarely, three mice join in such a dance, which usually begins at dusk and is at intervals resumed during the night, but it is usually executed by a single individual.”

Q. According to the passage, each of the following is a possible color of the Japanese dancing mice EXCEPT:

Detailed Solution for Diagnostic Test: GMAT - Question 18

Don’t be confused into thinking that the passage makes no mention of the colors of the Japanese dancing mouse. The passage describes the colors of the Chinese climbing mice and then goes on to state that the Japanese dancing mice, which perfectly justify their appellation, also occur in all the described colors. Thus, all the colors that are found on Chinese climbing mice are also found on Japanese dancing mice. Red is the only color that is not mentioned in the passage, making (E) the correct answer.

Diagnostic Test: GMAT - Question 19

Directions: Each of these critical reasoning practice questions are based on a short argument, a set of statements, or a plan of action. For each question, select the best answer of the choices given.

Although Apple products have continued to enjoy record-breaking profits worldwide, iPod retailers have recently reported that the numbers of the touch-screen devices sold have steadily decreased in the past two years. However, in the past two years, the numbers of iPhones sold have nearly doubled. Thus, more people are choosing to buy iPhones than iPods when selecting from Apple’s products.

Q. The reasoning in the argument is questionable primarily because the argument:

Detailed Solution for Diagnostic Test: GMAT - Question 19

The correct response is (C). This question asks about a flaw in logic. Reflect upon the argument and expose its logical flaw before reading the answer choices. The reasoning here is that if one product’s popularity increases, while another’s decreases, it must mean that consumers are choosing the one over the other. The assumption is that there is no other reason to explain these statistics. Any number of things could have caused these changes in patterns of consumption, so it is irresponsible to assume that one was directly linked to the other.

Diagnostic Test: GMAT - Question 20

Directions: Each of these critical reasoning practice questions are based on a short argument, a set of statements, or a plan of action. For each question, select the best answer of the choices given.

According to a recent census, West Egg had more mansions per capita last year than East Egg, while East Egg had slightly fewer residents than West Egg. Since the census, West Egg and East Egg have each seen the demolition of a dozen dilapidated mansions within their respective borders, and no new mansions have begun construction. It must be true, therefore, that _________.
Q. Which of the following best completes the passage?

Detailed Solution for Diagnostic Test: GMAT - Question 20

The correct answer is (B). This question hinges on our understanding of the census. It reveals that West Egg had more mansions per capita and East Egg had fewer people. But “since the census” all we know is that both West Egg and East Egg have 12 less dilapidated mansions. We can conclude only that the total number of mansions in both places has decreased equally, and therefore West Egg must still have more mansions than East Egg. We do not have any information about the residents after the census. It is possible East Egg’s population has increased dramatically, or that West Egg’s has decreased. We therefore cannot make any conclusions “per capita.”

Diagnostic Test: GMAT - Question 21

Directions: Each of these sentence correction practice questions presents a sentence, some or all of which is underlined. Below the sentence you will find five ways of phrasing the underlined part. Option A always repeats the original phrasing, while the other four are different. Choose the answer that produces the most effective sentence based on the requirements of standard written English. Your answer should make the sentence clear, exact, and grammatically correct.

Q. The Egyptologist chose mostly figurines from the 5th dynasty to display in the latest exhibit, but adding 4th century pottery including coptic jars from several important tombs to round out the display.

Detailed Solution for Diagnostic Test: GMAT - Question 21

If you chose (A), the word second verb “adding” is not parallel with the initial verb “chose.” We’re looking for another simple past tense verb to make the sentence correct.

If you chose (B), “adding” is not parallel with the earlier verb “chose” and the phrase “as well as” is wordy. In order to use the idiom “as well as” in this context, we would need to omit the verb “adding.”

If you chose (C), the conjunction “and” and the word “additionally” are redundant. That is, the meaning of one is inherently contained in the other. Look for a more concise choice.

(D) is the correct response. The conjunction “yet” provides the correct meaning by contrasting with the phrase “mostly” in the first-half of the sentence. More importantly, “added” is parallel with “chose.”

If you chose (E), we’d need an article in front of “addition” for this sentence to be grammatically correct, but more importantly changing the verb to a noun doesn’t allow the two halves of the sentence to be parallel.

Diagnostic Test: GMAT - Question 22

A candy store sells 50 types of candies, each type costing one dollar per candy. No customer is sold more than one candy. The store accepts only one-dollar bills or green tokens issued by the store. Each token costs two dollars. If a customer buys one candy with a token, a one-dollar bill is returned to the customer as change. Every day, at the start of the day, the store keeps exactly 300 one-dollar bills and no green tokens in its cash register.

On a particular day, 600 candies were sold. On that day, customers were twice as likely to have paid with one-dollar bills as with green tokens.

In the table, select the number of one-dollar bills and the number of green tokens present in the cash register at the end. Make only two selections, one in each column.

Diagnostic Test: GMAT - Question 23

The graph shows the per share price of the stock of three companies at the end of each year between 2002 and 2011.

Based on the given information, fill in the blanks in each of the following statements.
1. Between the end of 2003 and the end of 2007, the stock of ____ experienced the greatest percent appreciation.
2. At the end of 2005, the per share price of Tetrapod, Inc. was approximately ____ times the sum of the per share prices of Quadruped Corp. and FourFeet, Ltd.

Detailed Solution for Diagnostic Test: GMAT - Question 23

Between the end of 2003 and the end of 2007 the stock of Quadruped appreciated from $15.50 to $18.25. This is a 17.74% increase. The stock of Tetrapod went from $11.50 to $13.25, for a 15.22% increase. Finally, the stock of FourFeet went from $10.75 to$12.50, for a $10.75 to $12.50 increase.
At the end of 2005, the per share price of Tetrapod was $13.00, while the per share prices of Quadruped and FourFeet were $19.50 and $11, respectively, summing up to $30.50. If $13 is x times $30.50, then:
13 = x(30.50)
x = 13 / 30.50
x = 0.43

Diagnostic Test: GMAT - Question 24

Window 1: Email 1
E-mail from CEO to Project Manager and Designer

I’m concerned about the architect’s renderings for the new building. Those rows and rows of desks seem crowded and unpleasant. Will people have enough space to work? Will they have enough privacy to call a client? We don’t want to create a boiler room atmosphere. We tell our staff that we value creativity. Are we generating their most creative ideas by having them sit elbow to elbow and stare at the same wall? Is a room full of parallel lines the best we can do for design?
Window 2: Email 2
The general rule of thumb for office design is to allow 200 to 250 square feet of usable space per person, but national averages recently seem to have come down to 180 to 220 square feet. The office needs enough space for people to move around the room with ease, but remember that we no longer see people sitting at their desks for long periods of time. Mobile technology has freed them to move around, meet in conference rooms, work in public spaces both indoors and out, and make and take calls on the go. It’s unlikely that we would have everyone at their desks at the same time.
Window 3: Email 3
E-mail from Designer to CEO and Project Manager
Some recent articles suggest that the idea of cubicles or private offices may be a thing of the past. With the growing interest in collaboration, more companies—especially small, creative firms—are moving to open floor plans. When team members are in the office, we’re more interested in having them confer than locking themselves away and working alone. Can we give more space to conference rooms and perhaps consider shared workspaces?

Q. Consider each of the following statements. Does the information in the three sources support the inference as stated?

Detailed Solution for Diagnostic Test: GMAT - Question 24

Statement 1: In his email, the CEO says the company tells employees that creativity is valued and expresses concern about whether employees will dotheir most creative work in the current design.

Answer: Yes

Statement 2: Although the CEO expresses concern about the desks being placed too close together, there is no information given that would suggest the building as a whole does not have adequate space to meet the needs of the staff.

Answer: No

Statement 3: The project manager notes that mobile technology has freed employees to move about and work in different spaces. The designer talks of collaboration and open floor plans, calling cubicles a thing of the past.

Answer: Yes

Diagnostic Test: GMAT - Question 25

Window 1: News Article in Major Newspaper 

If current trends continue, 24 million men will find themselves bachelors for life by 2020. China’s “one-child policy” has had an unintended effect: the narrowing of the gene pool. Female children are aborted more than 50 percent of the time, because families want a male heir. From 2000 to 2013, the sex-ratio at birth has gradually climbed to 117:100 in favor of male births, meaning that for every 117 boys only 100 girls were born.

Window 2: Interview with Genetic Expert

The one-child policy, first put into effect in the 1980s, was designed to slow the rapid growth of the Chinese people, as that growth was causing severe overcrowding. Leaders believed the policy would protect the country’s resources and improve productivity. Unfortunately, they did not foresee that the long-held preference for male heirs would lead to a substantial gender imbalance.

Since the introduction of the policy, the fertility rate among Chinese women has dropped from just over 3 births per woman to just 1.8. It is estimated that even though the country has reduced births by roughly 50 percent, there are still 1 million more children born each week than people dying, creating a steady increase in population in spite of the law.

Window 3: Commentary on the social side effects 

The gender imbalance resulting from China’s one-child policy has produced noticeable side effects. The more severe this imbalance becomes, the more severe its social side effects will be.

The imbalance causes men who know they are unlikely to form strong family ties to become vagrants. The nation has experienced an increased crime rate that is frequently linked to a large transient population of about 80 million unmarried, low-status, adult males. These individuals are commonly willing to resort to crime to improve their situations, given they have no family ties and perceive that they have nothing to lose.

Q. Consider each of the items listed below. Select Yes if the item can be determined based on the information given in the three sources. Otherwise, select No.

Detailed Solution for Diagnostic Test: GMAT - Question 25

The number of vagrants in the Chinese population: No The percent decrease in fertility rate of Chinese women since the introduction of one child policy: Yes The number of female children expected to be born in China in 2020: No

Diagnostic Test: GMAT - Question 26

A newly launched small and medium enterprise (SME) company is seeking a loan to support its new project. The company has received loan proposals from two different banks. As per the proposal from Bank A, the company will be provided with an amount of $250,000 at a simple interest rate of 5% per year. The repayment will be made in 12 equal monthly installments, which will include both the principal amount and the interest.

On the other hand, Bank B has offered to provide 125% of the amount proposed by Bank A, with a simple interest rate of 4%. The repayment will also be made in 12 equal monthly installments, including both the principal and the interest.

In the table below, select in column 1 the remaining amount to be paid after six payments, as per the proposal of Bank A, and in column 2 the remaining amount to be paid after nine payments, as per the proposal of Bank B:

Detailed Solution for Diagnostic Test: GMAT - Question 26

Proposal of Bank A

Principal amount: 250,000

Annual interest rate: 5%

Annual interest amount: (5/100) * 250,000 = 12,500

Total amount to repay: 250,000 + 12,500 = 262,500

Installment = 262,500/12 = 21,875

Amount to repay after six months = 262,500 - 131,250 = 131,250

Proposal of Bank B

Principal amount: 125% of the amount proposed by the bank A = 250,000 * 125% = 312,500

Annual interest rate: 4%

Annual interest amount: (4/100) * 312,500 = 12,500

Total amount to repay: 312,500 + 12,500 = 325,000

Installment = 325,000/12 = 27,083.33

Amount to repay after nine months = 325,000 - 243,750 = 81,250

Diagnostic Test: GMAT - Question 27

What is the range of 5 distinct single digit positive integers if their average is 5?
Statement 1: Their median is 6.
Statement 2: The average of the 3 largest among the 5 numbers is 7.

Detailed Solution for Diagnostic Test: GMAT - Question 27

Step 1
1) The given numbers are distinct single digit positive integers. So, these numbers take values from 1 to 9, inclusive.
2) Let the 5 numbers in ascending order be a, b, c, d, and e.
3) The average of these numbers is 5. The sum of the numbers a + b + c + d + e = 25
If we can find a unique value for (e – a) the data is sufficient.
Note: Getting a unique value for (e – a) does not necessarily mean that we have to get a unique value for each of ‘a’ and ‘e’.

Step 2: Evaluate Statement 1 ALONE
Statement 1: Their median is 6.
So, a, b, 6, d, e are the 5 numbers. Therefore, a + b + d + e = 19

Because d and e are greater than 6, the following possibilities exist : (d, e) could be (7, 8), (7, 9), and (8, 9)

Possibility 1: If (d, e) = (7, 8): a + b + 7 + 8 = 19 or a + b = 4
The only value that (a, b) can take is (1, 3)
Range of the 5 numbers is 8 - 1 = 7

Possibility 2: If (d, e) = (7,9): a + b + 7 + 9 = 19 or a + b = 3
The only value that (a, b) can take is (1, 2).
Range of the 5 numbers is 9 - 1 = 8

Possibility 3: If (d, e) = (8, 9): a + b + 8 + 9 = 19 or a + b = 2
No values of (a, b) that are distinct positive integers will satisfy this case.
So, possibility 3 is infeasible.

We are not able to find a UNIQUE value for the range using Statement 1.
Hence, statement 1 is not sufficient.
Eliminate answer options A and D.

Step 3: Evaluate Statement 2 ALONE
Statement 2: The average of the 3 largest among the 5 numbers is 7.
c, d, and e are the 3 largest of the 5 numbers.
Therefore, c + d + e = 21 and a + b = 4

Only possible value for (a, b) = (1, 3). So, a = 1.
However, c, d, and e can take different values. Let us list down possibilities.
Possibility 1: c = 5, d = 7, e = 9. Range is 9 - 1 = 8
Possibility 2: c = 6, d = 7, e = 8. Range is 8 - 1 = 7
Possibility 3: c = 4, d = 8, e = 9. Range is 8 - 1 = 7

We are not able to find a UNIQUE value for the range using Statement 2.
Hence, statement 2 is not sufficient.
Eliminate answer option B.

Step 4: Evaluate Statements TOGETHER
Statements: From Statement 1: Their median is 6.
From Statement 2: The average of the 3 largest among the 5 numbers is 7.

Key inferences: From statement 1: 'c' has to be 6.
From statement 2: (a, b) has to be (1, 3)
So, 1 + 3 + 6 + d + e = 25 or d + e = 15
d > 6 and e > d. The only possible values are d = 7 and e = 8.
Hence, the range is 8 - 1 = 7.
We are able to find a UNIQUE value for the range using the statements together.
Statements together are sufficient.
Eliminate answer option E.

Choice C is the correct answer.

Diagnostic Test: GMAT - Question 28

The graph shows the total payroll and number of regular season wins for the 30 Major League Baseball teams in 2010.

Based on the given information, fill in the blanks in each of the following statements.

1. The likelihood that a team with a payroll greater than $125 million won more than 80 games was ______ the likelihood that a team with a payroll less than $75 million won more than 70 games.

2. The probability that if a team is selected at random, it will be one of the top five teams in terms of both payroll and number of wins is ____.

Detailed Solution for Diagnostic Test: GMAT - Question 28

1. The likelihood that a team with a payroll greater than $125 million won more than 80 games was __________ the likelihood that a team with a payroll less than $75 million won more than 70 games.

Probability of a team with a payroll greater than $125 million won more than 80 games = 3/5 = 33/55

Probability that a team with a payroll less than $75 million won more than 70 games = 7/11 = 35/55

So, 33/55 < 35/55
LESS THAN is the correct option
2. The probability that if a team is selected at random, it will be one of the top five teams in terms of both payroll and number of wins is __________

Only TWO teams in the top right corner of the Graph are amongst the top teams in terms of both payroll and number of wins.
So, 2 out of 30 is the correct answer
2 OUT OF 30 is the correct option

Diagnostic Test: GMAT - Question 29


Refer to the pictograph reflecting the investment behavior of households in a city.

Households that invested in at least one of real estate and stocks represent _____of the total households in the city.

Households that invested in maximum one of the two investments - real estate and stocks - represent ____ of the households in the city.

Detailed Solution for Diagnostic Test: GMAT - Question 29

Analysis of the Pictograph:

- Total households that invested in at least one of real estate and stocks:
- Real Estate Only: 20 households
- Stocks Only: 44 households
- Both Real Estate and Stocks: 14 households
- Total = Real Estate Only + Stocks Only + Both = 20 + 44 + 14 = 78 households

- Total households that invested in maximum one of the two investments (Real Estate and Stocks):
- Real Estate Only: 20 households
- Stocks Only: 44 households
- Total = Real Estate Only + Stocks Only = 20 + 44 = 64 households

Therefore, households that invested in at least one of real estate and stocks represent 78 out of the total households in the city.
Households that invested in maximum one of the two investments - real estate and stocks - represent 64 out of the total households in the city.As the question said, "maximum one" It includes households with one and no investments but not both.

Household with both investments are = 8*1000= 8000

Total household = 50*1000 = 50,000

50,000-8,000= 42,000

(42,000/50,000)*100 = 84%

Diagnostic Test: GMAT - Question 30

The total cost of food for the raccoons at the Altadena Wildlife Rescue has increased as the number of raccoons at the Rescue has increased. If it costs the same amount to feed each raccoon, is the cost of food for 7 raccoons more than $2,000 annually?
(1) It costs more than $1,000 annually to feed 4 raccoons.
(2) It costs more than $1,500 annually to feed 5 raccoons.

Detailed Solution for Diagnostic Test: GMAT - Question 30

The correct answer is (B).

(1) If it costs more than $1,000 annually to feed 4 raccoons, we do not have enough information to answer either yes or no to the original question. It could cost $2,000 to feed 4 raccoons, in which case it WOULD cost more than $2,000 to feed 7 raccoons. Or, it could cost only $1,000 and one cent to feed 4 raccoons, in which case feeding 3 more would be less than an additional $1,000, and the answer would be no. This statement is insufficient.

(2) If it costs more than $1,500 annually to feed 5 raccoons, then the smallest cost for each animal is a little over $300. $300 x 7 raccoons = $2,100. Sufficient.

View more questions
2 videos|35 docs|34 tests
Information about Diagnostic Test: GMAT Page
In this test you can find the Exam questions for Diagnostic Test: GMAT solved & explained in the simplest way possible. Besides giving Questions and answers for Diagnostic Test: GMAT, EduRev gives you an ample number of Online tests for practice
2 videos|35 docs|34 tests
Download as PDF