Download Aptitude Crack
img not found img not found

Theory of machines - Engineering

Q1:

Which of the following statement is correct as regard to the difference between a machine and a structure?

A The parts of a machine move relative to one another, whereas the members of a structure do not move relative to one another

B The links of a machine may transmit both power and motion, whereas the members of a structure transmit forces only

C A machine transforms the available energy into some useful work, whereas in a structure no energy is transformed into useful work

D all of the above

ANS:D - all of the above

Explanation: No answer description is available.