M

Mr. Dubey • 52.30K Points
Coach 

Q. The usual proportion for the width of key is (where d = Diameter of shaft or diameter of hole in the hub)

(A) d 8
(B) d 6
(C) d 4
(D) d 2
Correct : Option (C)

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. Which of the following mechanisms produces mathematically an exact straight line motion?

Q. Which of the following has least wave-length?

Q. Head loss in nozzles occurs due to __________

Q. ALU stands for:

Q. Which stage does adulteration take place in?

Q. Which of the following parameters is increased by use of finned tube in a multipass shell and tube heat exchanger?

Q. Tack welding

Q. Fouling factor

Q. Which two disciplines are tied by a common database?

Q. Inside the distillation column, the