Civil Engineering GATE 2022 Set-1 Questions with Answer

Ques 1 Civil


You should _______ when to say _______.

A

no / no

B

no / know

C

know / know

D

know / no



Ques 2 Civil


Two straight lines pass through the origin (x0, y0) = (0, 0). One of them passes through the point (x1, y1) = (1, 3) and the other passes through the point (x2, y2) = (1, 2). What is the area 1 enclosed between the straight lines in the interval 2 on the x-axis?

A

0.5

B

1.0

C

1.5

D

2.0



Ques 3 Civil


If
p: q = 1: 2,
q: r = 4: 3,
r: s = 4: 5,
and u is 50% more than s, what is the ratio p: u?

A

2:15

B

16:15

C

1:5

D

16:45



Ques 4 Civil


Given the statements:
• P is the sister of Q.
• Q is the husband of R.
• R is the mother of S.
• T is the husband of P.
Based on the above information, T is _______ of S.

A

the grandfather

B

an uncle

C

the father

D

a brother



Ques 5 Civil


In the following diagram, the point R is the center of the circle. The lines PQ and ZV are tangential to the circle. The relation among the areas of the squares, PXWR, RUVZ and SPQT is

A

Area of SPQT = Area of RUVZ = Area of PXWR

B

Area of SPQT = Area of PXWR - Area of RUVZ

C

Area of PXWR = Area of SPQT - Area of RUVZ

D

Area of PXWR = Area of RUVZ - Area of SPQT



Ques 6 Civil


Healthy eating is a critical component of healthy aging. When should one start eating healthy? It turns out that it is never too early. For example, babies who start eating healthy in the first year are more likely to have better overall health as they get older.
Which one of the following is the CORRECT logical inference based on the information in the above passage?

A

Healthy eating is important for those with good health conditions, but not for others

B

Eating healthy can be started at any age, earlier the better

C

Eating healthy and better overall health are more correlated at a young age, but not older age

D

Healthy eating is more important for adults than kids



Ques 7 Civil


P invested ₹5000 per month for 6 months of a year and Q invested ₹x per month for 8 months of the year in a partnership business. The profit is shared in proportion to the total investment made in that year.
If at the end of that investment year, Q receives 4/9 of the total profit, what is the value of x (in ₹)?

A

2500

B

3000

C

4687

D

8437



Ques 8 Civil


The above frequency chart shows the frequency distribution of marks obtained by a set of students in an exam. From the data presented above, which one of the following is CORRECT?

A

mean > mode > median

B

mode > median > mean

C

mode > mean > median

D

median > mode > mean



Ques 9 Civil


In the square grid shown on the left, a person standing at P2 position is required to move to P5 position.
The only movement allowed for a step involves, ""two moves along one direction followed by one move in a perpendicular direction"".
The permissible directions for movement are shown as dotted arrows in the right.
For example, a person at a given position Y can move only to the positions marked X on the right.
Without occupying any of the shaded squares at the end of each step, the minimum number of steps required to go from P2 to P5 is

A

4

B

5

C

6

D

7



Ques 10 Civil


Consider a cube made by folding a single sheet of paper of appropriate shape. The interior faces of the cube are all blank. However, the exterior faces that are not visible in the above view may not be blank. Which one of the following represents a possible unfolding of the cube?

A

B

C

D



Ques 11 Civil


Consider the following expression: z = sin(y + it) + cos(y - it) where z, y, and t are variables, and i = √-1 is a complex number. The partial differential equation derived from the above expression is

A

2z/∂t2 + ∂2z/∂y2 = 0

B

2z/∂t2 - ∂2z/∂y2 = 0

C

∂z/∂t - i(∂z/∂y) = 0

D

∂z/∂t + i(∂z/∂y) = 0



Ques 12 Civil


For the equation
d3y/dx3 + x(dy/dx)3/2 + x2y = 0,
the correct description is

A

an ordinary differential equation of order 3 and degree 2.

B

an ordinary differential equation of order 3 and degree 3.

C

an ordinary differential equation of order 2 and degree 3.

D

an ordinary differential equation of order 3 and degree 3/2.



Ques 13 Civil


The hoop stress at a point on the surface of a thin cylindrical pressure vessel is computed to be 30.0 MPa. The value of maximum shear stress at this point is

A

7.5 MPa

B

15.0 MPa

C

30.0 MPa

D

22.5 MPa



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