Numerical Relations and Analogies - General Aptitude - General Aptitude (GA) Previous Year Questions

1

2012 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2012

Match the following metal forming processes with their associated stresses in the workpiece.

A

1-S, 2-P, 3-Q, 4-R

B

1-S, 2-P, 3-R, 4-Q

C

1-P, 2-Q, 3-S, 4-R

D

1-P, 2-R, 3-Q, 4-S

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2

2012 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2012

The critical path for the project is

A

a – b – e – g – h

B

a – c – g – h

C

a – d – f – h

D

a – b – c – f – h

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3

2012 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2012

Given the sequence of terms, AD CG FK JP, the next term is

A

OV

B

OW

C

PV

D

PW

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4

2014 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2014 [Session 3]

Find the odd one from the following group:
W,E,K,O      I,Q,W,A      F,N,T,X      N,V,B,D

A

W,E,K,O

B

I,Q,W,A

C

F,N,T,X

D

N,V,B,D

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5

2014 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2014 [Session 4]

Fill in the missing number in the series.
2    3    6    15    ______    157.5    630

Check answer

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6

2014 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2014 [Session 4]

Find the odd one in the following group
Q,W,Z,B      B,H,K,M      W,C,G,J      M,S,V,X

A

Q,W,Z,B

B

B,H,K,M

C

W,C,G,J

D

M,S,V,X

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7

2015 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2015 [Session 1]

Match the following pairs:

Equation	Physical Interpretation
P	\( \nabla \times \vec{V} = 0 \)	I	Incompressible continuity equation
Q	\( \nabla \cdot \vec{V} = 0 \)	II	Steady flow
R	\( \frac{D\vec{V}}{Dt} = 0 \)	III	Irrotational flow
S	\( \frac{\partial \vec{V}}{\partial t} = 0 \)	IV	Zero acceleration of fluid particle

(A) P-IV, Q-I, R-II, S-III
(B) P-IV, Q-III, R-I, S-II
(C) P-III, Q-I, R-IV, S-II
(D) P-III, Q-I, R-II, S-IV

A

P-IV, Q-I, R-II, S-III

B

P-IV, Q-III, R-I, S-II

C

P-III, Q-I, R-IV, S-II

D

P-III, Q-I, R-II, S-IV

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8

2015 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2015 [Session 2]

Find the missing sequence in the letter series below:
A. CD, GHI, ?, UVWXY

A

LMN

B

MNO

C

MNOP

D

NOPQ

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9

2015 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2015 [Session 2]

Which one of the following statements is TRUE?

A

The ‘GO’ gage controls the upper limit of a hole

B

The ‘NO GO’ gage controls the lower limit of a shaft

C

The ‘GO’ gage controls the lower limit of a hole

D

The ‘NO GO’ gage controls the lower limit of a hole

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10

2015 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2015 [Session 3]

The ratio of momentum diffusivity (ν) to thermal diffusivity (α), is called

A

Prandtl number

B

Nusselt number

C

Biot number

D

Lewis number

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11

2016 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2016 [Session 1]

Michael lives 10 km away from where I live. Ahmed lives 5 km away and Susan lives 7 km away from where I live. Arun is farther away than Ahmed but closer than Susan from where I live. From the information provided here, what is one possible distance (in km) at which I live from Arun’s place?

A

3.00

B

4.99

C

6.02

D

7.01

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12

2016 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2016 [Session 2]

Find the missing sequence in the letter series. B, FH, LNP, _ _ _ _.

A

SUWY

B

TUVW

C

TVXZ

D

TWXZ

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13

2016 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2016 [Session 3]

Two and a quarter hours back, when seen in a mirror, the reflection of a wall clock without number markings seemed to show 1:30. What is the actual current time shown by the clock?

A

8:15

B

11:15

C

12:15

D

12:45

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14

2018 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2018 [Session 1]

A number consists of two digits. The sum of the digits is 9. If 45 is subtracted from the number, its digits are interchanged. What is the number?

A

63

B

72

C

81

D

90

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15

2018 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2018 [Session 2]

Find the missing group of letters in the following series:
BC, FGH, LMNO, _____

A

UVWXY

B

TUVWX

C

STUVW

D

RSTUV

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16

2020 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2020 [Session 1]

The sum of the first \(n\) terms in the sequence 8, 88, 888, 8888, … is ______.

A

\(\frac{81}{80}(10^n - 1) + \frac{9}{8}n\)

B

\(\frac{81}{80}(10^n - 1) - \frac{9}{8}n\)

C

\(\frac{80}{81}(10^n - 1) + \frac{8}{9}n\)

D

\(\frac{80}{81}(10^n - 1) - \frac{8}{9}n\)

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17

2024 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2024

Find the odd one out in the set: {19, 37, 21, 17, 23, 29, 31, 11}

A

21

B

29

C

37

D

23

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18

2024 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2024

In the following series, identify the number that needs to be changed to form the Fibonacci series.
1, 1, 2, 3, 6, 8, 13, 21,…

A

8

B

21

C

6

D

13

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19

2025 · General Aptitude (GA) · General Aptitude · Numerical Relations and Analogies

Mechanical Engineering (ME) 2025

If HIDE and CAGE are coded as 19-23-7-11 and 5-2-17-11 respectively, then what is the code for HIGH?

A

5-17-1-2

B

17-19-13-17

C

13-3-1-2

D

19-23-17-19

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