RRB NTPC General Intelligence and Reasoning Test - 1 - RRB NTPC/ASM/CA/TA MCQ

The code for each word is shown below:

Clearly, 'blanket' is the code word for ‘kingdom’.
Hence, 'blanket' is the correct answer.

Given :

Statement given : D + E + F – G × H ÷ I – J
So,

• D + E → D is the daughter of E.

• E + F → E is the daughter of F.

• F – G → F is the husband of G.

• G × H → G is the mother of H.

• H ÷ I → H is the brother of I.

• I – J → I is the husband of J.

​

Thus, according to the final family tree :

• Option - (A) : D is sister of I → Incorrect statement ⇒ D is niece of I
• Option - (B) : E is sister of I → Correct statement
• Option - (C) : E is sister of H → Correct statement
• Option - (D) : E is the daughter of G → Correct statement

Hence, "Option - (A)" is the correct answer.

Given:
11, ?, 29, 53, 101, 197
The logic followed in the given series is:

Here, the missing term is '17'.
Hence, the correct answer is "Option (D)".

Given:
DMHR, AJEO, XGBL, ?, RAVF
Logic: 3 is subtracted from each letter's positional value.

Here, 'UDYI' is the missing term.
Hence, the correct answer is "Option (A)".

Statement:

Should cellphones be banned in public places?

Arguments:

I. Yes, cellphone batteries drain off quickly when used in public places

→ It is not a strong argument as there is no relation between draining batteries of cellphones when used in public places, draining batteries of cellphones is a different mechanism.

II. No, cellphones need not be banned as they can be easily turned off or put to silent in public places.

→ It is a strong argument as cellphones can easily be turned off or put to silent in public places according to one's own choice to avoid any kind of disturbance in public places. Also, banning cellphones in public place can hinder many functions of day-to-day life.

Thus, 'only argument II is strong'.

Hence, the correct answer is "B".

Faces opposite to each other is shown below:

A. → Cannot be formed (As, 6 and 2 are opposite faces. So, they cannot appear at the same time on the dice)

B. → Cannot be formed (As, 4 and 3 are opposite faces. So, they cannot appear at the same time on the dice)

C. → Can be formed.

D. → Cannot be formed (As, A and C are opposite faces. So, they cannot appear at the same time on the dice)

Hence, 'option C' is the correct answer.

By using the symbols in the table given below, we can draw the following family tree:

Clearly, Q is grandmother (mother's mother) of T.
Hence, ‘Mother’s mother’ is the correct answer.

Using statement I:

I. In the code language, 'she walks fast' is written as 'he ka to'.

We can not determine the code for "walks".

Using statement II:

II. In the code language, 'she learns fast' is written as 'jo ka he'.

Using this statement we can not determine the code for "walks".

By combining statements I and II:

I. In the code language, 'she walks fast' is written as 'he ka to'.

II. In the code language, 'she learns fast' is written as 'jo ka he'.

The words 'she' and 'fast' are common in both sentences and so are the codes 'he' and 'ka'. Implies, 'he' and 'ka' are the codes for 'she' and 'fast' but not necessarily in the same order.

It further implies that 'to' is the code for the word 'walks' and both statements are required to answer the question.

Hence, "data in both statements I and II together are necessary to answer the question".

We unfold the paper step by step:

Now we consider the given options:
Option A) Right half of the pattern is incorrect.
Option B) The pattern is correct.
Option C) Upper half of the pattern is incorrect.
Option D) The pattern is not symmetrical.
Hence the correct answer is option B).

The statement mentions that the question paper had many wrong questions, which caused many students to fail the examination. This indicates that the performance of the students was negatively impacted due to the errors in the question paper.

Based on this, both courses of action seem to be reasonable and logical.

Course of Action 1 suggests re-conducting the examination with the correct question paper. This would ensure that the students are assessed based on their actual knowledge and understanding, rather than being penalized for the errors in the question paper.

Course of Action 2 suggests giving grace marks for the wrong questions. This would compensate the students for the loss of marks they suffered due to the errors in the question paper.

Therefore, it can be concluded that either course of action 1 or 2 can be followed to address the issue of wrong questions in the question paper.

Venn diagram according to the given information is:
Mothers, Husbands and Males​​

All the husband are males so they will come inside the males circle.
But Mothers is a different entity from them so it will come as a separate circle.
Hence, the correct answer is "Option C".

The image that completes the pattern is:

Hence, the correct answer is "Option D".

Logic : State : Capital city

So,

• Mumbai is the capital city of Maharashtra.

Similarly,

• Kolkata is the capital city of West Bengal.

Hence, "Kolkata" is the correct answer.

Additional Information

• Bihar → Patna is the capital city of Bihar.
• Punjab → Chandigarh is the capital city of Punjab.
• Kolkata → Kolkata is the capital city of West Bengal.
• Bhopal → Bhopal is the capital city of Madhya Pradesh.

Given :

• Seven boxes - H, I, J, K, L, M and N
• They are kept in a stack from top to bottom.

​Explanation :

1) Box J is six boxes above box L.

2) Box M is positioned at a prime numbered position and is immediate below box I.

3) Box I is positioned at an odd numbered position.

4) Box N is kept immediate above of box H, who is not adjacent to box I.

After positioning box H and box I only one position is left which will be occupied by the only box left i.e box K.

Thus, according to final arrangement box K is kept at the middle position i.e at the fourth position.

Hence, "K" is the correct answer.

Seven people A, B, C, D, E, F and G live in a seven-floor building. The lowermost floor is numbered as 1, the floor above it is numbered 2, and so on till the topmost floor is numbered 7.

1) Only four people live below the floor on which D lives and Only two people live below C and B lives on the lowermost floor.

2) E lives immediately above B and A lives on one of the floors above F but on one of the floors below G.

∴ Here, 'F' lives on floor numbered four.

Hence, the correct answer is "F".

The given statement is: M = N ≥ Q > R = W ≤ Z

Conclusions:

I. M > R → True (as M = N ≥ Q > R given; so M > R is true).

II. Z ≥ R → True (as R = W ≤ Z given; so Z ≥ R is true).

From the given information:
Total number of students in a class = 100
Students with marks more than Sharmistha = 24
Students with marks less than Amit = 18

Total = 24 + 18 = 42

Now we have to find out the number of students who score lesser marks than Sharmistha but more marks than Amit:

100 - 42 - 2 (Sharmistha & Amit) ⇒ 100 - 44 = 56

Hence the correct answer is option C)

Seven boys Rahul, Ram, Ramesh, Sohan, Sahil, Sonu and Monu are sitting around a circular table facing towards the centre (not necessarily in the same order).

1) Monu is second to the left of Sonu.

2) Sonu is second to the left of Rahul.

3) Sahil is not the immediate neighbour of Sonu and Sahil is third to the right of Ram.

4) Sohan is third to the right of Ramesh.

∴ Here, 'Sohan' is sitting third to the left of 'Rahul'.

Hence, the correct answer is "Sohan".

Given:

1) Four students ranked between Rahul and Sreeja. Sreeja ranked 14th from the top while Rahul ranked 7th from the bottom.

2) Total number of students

=> Total number students = Sreeja's rank from top + Rahul's rank from bottom + students between Rahul and Sreeja

=> Total number students = 14 + 7 + 4 = 25

Hence, there are “25” students in the class.

The logic used here is →

Here, we can see that File is alike from the others.

Hence, the correct answer is " File ".

The figure that will replace the question mark (?) in the following figure series is shown below:

1) Rectangle - It is shifting in clockwise direction at corners only and with every shift it also rotating vertically and horizontally alternately.

2) Square - It is shifting in clockwise direction at the corners only.

3) Circle - It is shifting in clockwise direction at the corners only.

4) Rhombus - It is shifting in clockwise direction at the corners only and with every shift it also rotating vertically and horizontally alternately.

5) Triangle - It is not shifting from its position but rotating at same position in the clockwise direction.

Thus, the final series is :

Hence, ‘option - (D)’ is the correct answer.

The logic followed here is:

According to the statement, a man must be wise to be good wrangler. Good wranglers are talkative and boring.

Conclusion:

I. All the wise persons are boring- The statement does not say that all the wise people are boring. Further, the statement says that man who wants to be a wrangler must be wise.

II. All the wise persons are good wranglers- The statement does not say that all the wise persons are good wranglers. Further the statement says that good wranglers are talkative and boring.

Therefore, neither I nor II follows.

Hence, "Option (C)" Is the correct answer.

The pattern followed here is:

We have to interchange the signs in the given equations to make it correct.

Let's check each option one by one.

Option A) ÷, −, =, −, ÷, ×

Given: (120 * 15) * 9 * * 17 * 28 * 95

After putting the sign we get the;

⇒ (120 ÷ 15) - 9 = - 17 ÷ 28 × 95

⇒ 8 - 9 = - 17 ÷ 28 × 95

⇒ 8 - 9 = 3 - 17 ÷ 28 × 95

⇒ - 1 = 3 - 0.60 × 95

⇒ - 1 = 3 - 57

⇒ - 1 ≠ - 54

⇒ LHS ≠ RHS

Option B) ÷, −, =, −, ×, −

Given: (120 * 15) * 9 * * 17 * 28 * 95

After putting the sign we get the;

⇒ (120 ÷ 15) - 9 = - 17 × 28 - 95

⇒ 8 - 9 = 3 - 17 × 28 - 95

⇒ - 1 = 3 - 476 - 95

⇒ - 1 ≠ - 568

⇒ LHS ≠ RHS

Option C) ×, =, −, ÷, +, −

Given: (120 * 15) * 9 * * 17 * 28 * 95

After putting the sign we get the;

⇒ (120 × 15) = 9 - ÷ 17 + 28 - 95

⇒ 1800 = 9 - 3 ÷ 17 + 28 - 95

⇒ 1800 = 9 - 0.176 + 28 - 95

⇒ 1800 ≠ - 58.176

⇒ LHS ≠ RHS

Option D) ÷, ×, +, ×, −, =

Given: (120 * 15) * 9 * * 17 * 28 * 95

After putting the sign we get the;

⇒ (120 ÷ 15) × 9 + × 17 - 28 = 95

⇒ 8 × 9 + × 17 - 28 = 95

⇒ 72 + 3 × 17 - 28 = 95

⇒ 72 + 51 - 28 = 95

⇒ 123 - 28 = 95

⇒ 95 = 95

⇒ LHS = RHS

Hence, the correct answer is "Option D".

The logic follows here:

Hence, the correct answer is "845".

Botany is the study of plants.

Similarly,

Entomology is the study of insects.

Hence, the correct answer is "Insects".

The logic followed here is:

Logic: 1st number × (1st number - 1) = 2nd number

Now,

Option 1) 5 : 20

→ 5 × (5 - 1)

→ 5 × 4 = 20.

Option 2) 4 : 12

→ 4 × (4 - 1)

→ 4 × 3 = 12.

Option 3) 7 : 42

→ 7 × (7 - 1)

→ 7 × 6 = 42.

Option 4) 6 : 36

→ 6 × (6 - 1)

→ 6 × 5 = 30 ≠ 36.

So, odd number pair is '6 : 36'.

Hence, the correct option is "Option D".

The positions of the letters according to the English alphabet series:

LOGIC: Sum of Positional Values of Reverse Positional Letters = Code.

The pattern for this is as follows;

In BOOTS →

Reverse Positional Letters and positional Values are:

B ⇔ Y = 25

O ⇔ L = 12

O ⇔ L = 12

T ⇔ G = 7

S ⇔ H= 8

BOOTS = (25 + 12 + 12 + 7 + 8) = 64

And;

In SHOES →

Reverse Positional Letters and positional Values are:

S ⇔ H = 8

H ⇔ S = 19

O ⇔ L = 12

E ⇔ V = 22

S ⇔ H = 8

SHOES = (8 + 19 + 12 + 22 + 8) = 69

Similarly;

In HEELS →

Reverse Positional Letters and positional Values are:

H ⇔ S = 19

E ⇔ V = 22

E ⇔ V = 22

L ⇔ O = 15

S ⇔ H = 8

HEELS = (19 + 22 + 22 + 15 + 8) = 86

Hence, the correct answer is "86".

Shortcut Trick
Shortcut to remember the reverse positional letters.

According to the given information:

Friends: Smith, Kriss, Luies, Donald, and Rosy are facing north.

• Donald is sitting at the extreme right end.

• Rosy is third to the right of Luies.

• Smith is sitting to the immediate left of Rosy.

• The only position left for Kriss is 2nd from left.
  • Thus the final arrangement:

Thus, Kriss sits at the second position from the left end.

Hence, the correct answer is "Kriss".

The shaded part represents the people who are both Intelligent and active but NOT lazy.

The letter that represents the people who are both Intelligent and active but NOT lazy is = D

Hence, the correct answer is "D".

The logic that follows here is

1) Royan is taller than Raman

Royan > Raman

2) Raman is taller than Rajan

Raman > Rajan

The correct order of sequence is

Royan > Raman > Rajan

Therefore, from the above sequence, it is clear that Royan is the tallest and Rajan is the shortest among the three.

Therefore, Both conclusion I and conclusion II are implicit

Hence, the correct answer is Option D).