Machine Design MCQ Questions & Answers | Mechanical Engineering

A. Reducing

B. Increasing

C. Both A and B

D. None of these

A. Is less flexible

B. Has a much smaller load carrying capacity

C. Does not provide much warning before failure

D. Provides much greater time for remedial action before failure

A. Guest's theory

B. Rankine's theory

C. St. Venant's theory

D. Von Mises's theory

A. Length, width and load

B. Length, width and speed

C. Viscosity, speed and load

D. Viscosity, speed and bearing pressure

A. Ratio of coil diameter to wire diameter

B. Load required to produce unit deflection

C. Its capability of storing energy

D. Its ability to absorb shocks

A. Material of belt

B. Material of pulley

C. Materials of belt and pulley

D. Belt velocity

A. Belt velocity

B. Initial belt tension

C. Arc of contact

D. All of the above

A. Shafts are arranged at right angles and rotate in one definite direction

B. Shafts are arranged parallel and rotate in the opposite directions

C. Shafts are arranged parallel and rotate in the same directions

D. Driven shaft is to be started or stopped whenever desired without interfering with the driving shaft

A. Shafts are arranged parallel and rotate in the opposite directions

B. Shafts are arranged parallel and rotate in the same directions

C. Shafts are arranged at right angles and rotate in one definite direction

D. Driven shaft is to be started or stopped whenever desired without interfering with the driving shaft

A. Shafts are arranged parallel and rotate in the opposite directions

B. Shafts are arranged parallel and rotate in the same directions

C. Shafts are arranged at right angles and rotate in one definite direction

D. None of the above