# Online Study Materials on Applied Mechanics – Set 11 :: Civil Engineering

Are you guys looking for Civil Engineering MCQ Questions with Answers PDF Free Download as per Civil Engineering new exam pattern? You came to the right page. This may assist you to understand and check your knowledge about the Subjects. Students also can take a free test of the Multiple Choice Questions of Civil Engineering. Each question has four options followed by the right answer. These Civil Engineering MCQ Questions are selected supported by the newest exam pattern.

(A) 0° and 90°
(B) 180° and 90°
(C) 90° and 180°
(D) 180° and 0°

(A) u² sin α/g
(B) u² sin² α/g
(C) u² sin α/2g
(D) u² sin² α/2g

(A) 3t3 – 2t
(B) 3t2 + 2t
(C) 6t – 2
(D) 6t + 2

(A) 5.88 m/sec
(B) 8.88 m/sec
(C) 10.88 m/sec
(D) 12.88 m/sec

## Q5. The potential energy of a particle falling through a straight shaft drilled through the earth (assumed homogeneous and spherical) is proportional to

(A) log r
(B) r
(C) r²
(D) 1/r
Where r is the distance of the particle from centre of the earth

(A) P + Q
(B) P/Q
(C) Q/P
(D) P – Q

## Q7. The angle which an inclined surface makes with the horizontal when a body placed on it is on the point of moving down, is called

(A) Angle of repose
(B) Angle of friction
(C) Angle of inclination
(D) None of these

(A) 2.0 cm
(B) 1.5 cm
(C) 1.0 cm
(D) 0.5 cm

## Q9. The condition of equilibrium for any system of forces in a plane is

(A) That polygon of forces must close
(B) That resultant couple must be zero
(C) Both (A) and (B)
(D) None of the above

Answer: (C) Both (A) and (B)

(A) 350 m
(B) 375 m
(C) 400 m
(D) 425 m

## Q11. If the gravitational acceleration at any place is doubled, the weight of a body, will

(A) Be reduced to half
(B) Be doubled
(C) Not be affected
(D) None of these

## Q12. Varingon’s theorem of moment’s states

(A) Arithmetical sum of the moments of two forces about any point, is equal to the moments of their resultant about that point
(B) Algebraic sum of the moments of two forces about any point, is equal to the moment of their resultant about that point
(C) Arithmetical sum of the moments of the forces about any point in their plane, is equal to the moment of their resultant about that point
(D) Algebraic sum of the moments of the forces about any point in their plane, is equal to the moment of their resultant about that point

Answer: (D) Algebraic sum of the moments of the forces about any point in their plane, is equal to the moment of their resultant about that point

(A) Zero
(B) Infinite
(C) gr
(D) 2gr

(A) g1
(B) g2
(C) g1/g2
(D) g2/g1