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DSSSB TGT Social Science Mock Test - 9 - DSSSB TGT/PGT/PRT MCQ


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30 Questions MCQ Test - DSSSB TGT Social Science Mock Test - 9

DSSSB TGT Social Science Mock Test - 9 for DSSSB TGT/PGT/PRT 2024 is part of DSSSB TGT/PGT/PRT preparation. The DSSSB TGT Social Science Mock Test - 9 questions and answers have been prepared according to the DSSSB TGT/PGT/PRT exam syllabus.The DSSSB TGT Social Science Mock Test - 9 MCQs are made for DSSSB TGT/PGT/PRT 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for DSSSB TGT Social Science Mock Test - 9 below.
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DSSSB TGT Social Science Mock Test - 9 - Question 1

Members of the Legislative assembly (MLAs) elected by the

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 1

The correct option is Option B.
A Member of the Legislative Assembly (MLA) is a representative elected by the voters of an electoral district (constituency) to the legislature of the State government in the Indian system of government. From each constituency, the people elect one representative who then becomes a member of the Legislative Assembly (MLA).
 

DSSSB TGT Social Science Mock Test - 9 - Question 2

Directions: Read the following information carefully and answer the question given below.

A * B means A is to the left of B at a distance of 2 m.
A & B means A is to the west of B at a distance of 3 m.
A © B means A is to the south of B at a distance of 4 m.
A £ B means A is to the north of B at a distance of 3 m.

It is given that all the persons face north.

Q. If we have F © T & U £ S, then how far is U from F?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 2

According to Pythagoras theorem, distance between U and F = 

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DSSSB TGT Social Science Mock Test - 9 - Question 3

Directions to Solve

In each of the following questions find out the alternative which will replace the question mark.

Question -

61 : 121 :: ? : 337

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 3

As, 61 = (4)3 - 3

    121 = (5)3 - 4

and 337 = (7)3 - 6

Therefore, ? = (6)3 - 5 = 211

DSSSB TGT Social Science Mock Test - 9 - Question 4

Directions to Solve

In each of the following questions, five words have been given out of which four are alike in some manner, while the fifth one is different. Choose the word which is different from the rest.

Question -

Choose the word which is different from the rest.

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 4

All except Gazelle are animals found in the mountains.

DSSSB TGT Social Science Mock Test - 9 - Question 5

1256, 318, ?, 163, 328, 86

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 5

1256/4 =314+4 = 318
318*2 = 636+2 = 638
638/4 = 159+4 = 163
163*2 =326+2 = 328
328/4 = 82+4 = 86

DSSSB TGT Social Science Mock Test - 9 - Question 6

211, 90, 171, 122, 147, 138, ?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 6

211-112 = 90
90+92 = 171
171-72 = 122
122+52 = 147
147-32 = 138
138+12 = 139

DSSSB TGT Social Science Mock Test - 9 - Question 7

If BANGALORE is written as CZOFBKPQF, how will CALCUTTA be written?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 7

B + 1 = C
A - 1 = Z
N + 1 = O
G - 1 = F
A + 1 = B
L - 1 = K
O + 1 = P
R - 1 = Q
E + 1 = F
BANGALORE → CZOFBKPQF

Similarly,
C +1 = D
A - 1 = Z
L + 1 = M
C - 1 = B
U + 1 = V
T - 1 = S
T + 1 = U
A - 1 = Z
CALCUTTA → DZMBVSUZ

DSSSB TGT Social Science Mock Test - 9 - Question 8

If TOUR is written in a certain code as 1234, CLEAR as 56784 and SPARE as 90847, what will be the 5th digit for SCULPTURE in the same code?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 8

TOUR → 1234
CLEAR → 56784
SPARE → 90847

Common alphabets in the three words are: 
(i) R coded with the number 4 in each word.
(ii) E coded with the number 7 in each word.
(iii) A coded with the number 8 in each word. 

It is clear from here that each alphabet represents a particular number/code.

In the word, SCULPTURE the 5th digit is P and in the above-given words, P is coded with the number 0.

DSSSB TGT Social Science Mock Test - 9 - Question 9

Statements: All the books are pencils. No pencil is eraser.

Conclusions:

  1. All the pencils are books.
  2. Some erasers are books.
  3. No book is eraser.
  4. Some books are erasers.
Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 9

So Option A is correct

DSSSB TGT Social Science Mock Test - 9 - Question 10

Statements: All the goats are tigers. All the tigers are lions.

Conclusions:

  1. All the goats are lions.
  2. All the lions are goats.
  3. Some lions are goats.
  4. Some tigers are goats.
Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 10

So Option B is correct

DSSSB TGT Social Science Mock Test - 9 - Question 11

A can finish a work in 24 days, B in 9 days and C in 12 days. B and C start the work but are forced to leave after 3 days. The remaining work was done by A in:

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 11

(B + C)'s 1 day's work  
Work done by B and C in 3 days 
Remaining work 
Now, 1/24 work is done by A in 1 day.
So, 5/12 work is done by A in 

DSSSB TGT Social Science Mock Test - 9 - Question 12

X can do a piece of work in 40 days. He works at it for 8 days and then Y finished it in 16 days. How long will they together take to complete the work?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 12

No of days taken by X to finish the work = 40
So part of work done by X in 1 day = 1/40
Part of work done by X in 8 days = 8/40 = 1/5
The remaining part = 1 - 1/5 = 4/5
No of days taken by Y to finish 4/5 part = 16
Part of work done by Y in 1 day = (4/5)/16
⇒ (4/5)(1/16)
⇒ 1/20
Part of work done by both together in 1 day = (1/40) + (1/20) = 3/40
Hence, X and Y will together complete the work in = 40/3

DSSSB TGT Social Science Mock Test - 9 - Question 13

If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, what is the average marks of all the students?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 13

DSSSB TGT Social Science Mock Test - 9 - Question 14

The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. What is the present age of the husband?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 14

Sum of the present ages of husband, wife and child = (27 * 3 + 3 * 3) years = 90 years.
Sum of the present ages of wife and child = (20 * 2 + 5 * 2) years = 50 years.
Husband's present age = (90 - 50) years 
= 40 years

DSSSB TGT Social Science Mock Test - 9 - Question 15

Study the following table and answer the questions based on it.

What is the average amount of interest per year which the company had to pay during this period?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 15

Average amount of interest paid by the Company during the given period

  = Rs. 36.66 lakhs.

DSSSB TGT Social Science Mock Test - 9 - Question 16

Find the principal if compound interest is charged on the principal at the rate of 16 2/3 % per annum for two years and the sum becomes Rs. 196.

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 16

Let's solve this step by step:

Understanding the problem:

  • We need to find the principal amount.
  • The rate of interest is 16 2/3% per annum, which is equivalent to 50/3%.
  • The time period is 2 years.
  • The final amount (principal + interest) is Rs. 196.

Formula for compound interest:

  • Amount (A) = Principal (P) * (1 + Rate/100)^Time

Substituting the values:

  • 196 = P * (1 + 50/300)^2
  • 196 = P * (7/6)^2
  • 196 = P * 49/36

Solving for Principal (P):

  • P = 196 * 36 / 49
  • P = 144

Therefore, the principal amount is Rs. 144.

So, the correct answer is option 4: Rs. 144.

DSSSB TGT Social Science Mock Test - 9 - Question 17

At what percentage per annum, will Rs. 10,000 amount to 17,280 in three years? (Compound Interest being reckoned)

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 17

DSSSB TGT Social Science Mock Test - 9 - Question 18

(Q.no: 6-10). Refer to the following Line Graph and answer the given questions.

What is the difference between the total number of people who traveled by Train B on Saturday and Sunday together and the total number of people who traveled by Train A on Saturday and Sunday together?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 18

Train B on Saturday and Sunday together = 320 + 310 = 630
Train A on Saturday and Sunday together = 350 + 270 = 620
Difference = 630 – 620 = 10

DSSSB TGT Social Science Mock Test - 9 - Question 19

(Q.no: 6-10). Refer to the following Line Graph and answer the given questions.

What is the average number of people traveling by Train B on Monday, Tuesday, Wednesday and Thursday?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 19

200 + 170 + 120 + 200
= 172.5

DSSSB TGT Social Science Mock Test - 9 - Question 20

(331 + 19)*(15 – 11)*(37 + 13) = ?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 20

(331 + 19)*(15 – 11)*(37 + 13) = 350 * 4 * 50 = 70000

So Option B is correct

DSSSB TGT Social Science Mock Test - 9 - Question 21

√((444)÷37 + 15 + 11 * (?)) = 7

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 21

√((444)÷37 + 15 + 11 * (?)) = 7
12 + 15 + 11x = 49
11x + 27 = 49
x = 2

So Option C is correct

DSSSB TGT Social Science Mock Test - 9 - Question 22

What is the radius of the circle whose area is equal to the sum of the areas of two circles whose radii are 20 cm and 21 cm?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 22

πR² = πr1² + πr2²
πR² = π(r1² + r2²)
R² = (400 + 441)
R = 29

DSSSB TGT Social Science Mock Test - 9 - Question 23

A well with 14 m diameter is dug up to 49 m deep. Now the soil taken out during dug is made into cubical blocks of 3.5m side each. Then how many such blocks were made?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 23

22/7*7²*49 = n*(7/2)³
n =176

DSSSB TGT Social Science Mock Test - 9 - Question 24

HCF and LCM of two numbers are 11 and 385 .If one number lies between 75 and 125 then that number is

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 24

Product of the two number = 11a×11b = 4235
11a×11ab = 4235/121 = 35
35 = 7 × 5 (co prime)
77 × 11 = 77

DSSSB TGT Social Science Mock Test - 9 - Question 25

 A got 30% of the maximum marks in an examination and failed by 10 marks.However, B who took the same examination got 40% of the total marks and got 15 marks more than the passing marks. What were the passing marks in the examination?

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 25

(30/100)*T = P -10
(40/100)*T = P + 15
U will get P = 85

DSSSB TGT Social Science Mock Test - 9 - Question 26

The population of a town is 15000. It increases by 10 percent in the first year and 20 percent in the second year. But in the third year it decreases by 10 percent. What will be the population after 3 years.

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 26

Answer – c) 17820 Explanation : 15000*(11/10)*(12/10)*(9/10) = 17820

DSSSB TGT Social Science Mock Test - 9 - Question 27

$430 is divided among 45 persons consisting of men, women and children. The sum of shares of men, women and children is in the ratio 12 : 15 : 16, but the individual shares of a man, a woman and a child are in the ratio 6 : 5 : 4. Find the share of each man, woman and child, respectively.

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 27

Share of men = (12/43) × 430 = $ 120
Share of women = (15/43) × 430 = $ 150
Share of children = (16/43) × 430 = $ 160
Ratio of individual share = 6 : 5 : 4
So, individual shares be 6n, 5n and 4n, respectively.
Number of members = 45

$\frac{120}{6n}+\frac{150}{5n}+\frac{160}{4n}=45$
n = 2
So, individual shares are $12, $10 and $8, respectively.

DSSSB TGT Social Science Mock Test - 9 - Question 28

P and Q are two different mouth fresheners, prepared by mixing Supari and Saunf in the ratios 9 : 4 and 9 : 17, respectively. If equal quantities of the P and Q mouth fresheners are mixed to form a third kind of mouth freshener R, find the ratio of Saunf and Supari in R.

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 28

In P, quantity of Supari = 9/13
And quantity of Saunf = 4/13
In Q, quantity of Supari = 9/26
And quantity of Saunf = 17/26
When we add these two
mouth fresheners:
Total quantity of Supari = 
Total quantity of Saunf = 
So, ratio of Saunf and Supari in R = 25 : 27

DSSSB TGT Social Science Mock Test - 9 - Question 29

The marked price of a table is ₹1200, which is 20% above the cost price. It is sold at a discount of 10% on the marked price. find the profit per cent.

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 29

Cost price = ₹ 1000, selling price = 0.9 of 1200 = 1080.

DSSSB TGT Social Science Mock Test - 9 - Question 30

A shopkeeper marks the price of an article at ₹ 250. Find the cost price if after allowing a discount of 20% he still gains 25% on the cost price.

Detailed Solution for DSSSB TGT Social Science Mock Test - 9 - Question 30

On a marked price of  ₹ 250, a discount of 20% would mean a selling price of ₹ 200. Since this represents a 25% profit we get:
1.25 xCP = 200 → CP = 160.

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