1000+ Applied Mechanics Questions and Answers Pdf - 1

Question: 1

The motion of a bicycle wheel is

(A) curvilinear

(B) translatory

(C) rotary

(D) rotary and translatory

Ans: D

rotary and translatory

Question: 2

Work may be defined as

(A) force x acceleration

(B) force x velocity

(C) force x distance

(D) none of these

Ans: C

force x distance

Question: 3

To avoid bending action at the base of a pier

(A) suspension cable and anchor cables are attached to a saddle mounted on rollers on top of the pier

(B) suspension and anchor cables are kept at the same level

(C) suspension and anchor cables are fixed to pier top

(D) none of these

Ans: C

suspension and anchor cables are fixed to pier top

Question: 4

A geo-stationary satellite is one which orbits the earth with a velocity of rotation of

(A) pole

(B) sun

(C) earth

(D) moon

Ans: C

earth

Question: 5

A body is said to move with Simple Harmonic Motion if its acceleration, is

(A) inversely proportional to the distance from the point of reference

(B) proportional to the distance from the point of reference and directed towards it

(C) proportional to the square of the distance from the point of reference

(D) always directed away from the centre, the point of reference

Ans: B

proportional to the distance from the point of reference and directed towards it

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