Spring index is___________________?

Related Mcqs:

Brittle coating technique is used for_________________?

A. determining brittleness B. protecting metal against corrosion C. protecting metal against wear and tear D. experimental stress analysis E. non-destructive testing of metals...

Cold working________________?

A. increases the fatigue strength B. decreases the fatigue strength C. has no influence on fatigue strength D. alone has no influence on fatigue strength E. none of the above...

Eye bolts are used for_________________?

A. foundation purposes B. locking devices * C. absorbing shock and vibrations D. transmission of power E. lifting and transportation of machines and cubicles...

The connecting rod bolts are tightened up with initial tension greater than the external load so that___________________?

A. joint may not open up B. bolts are weakest elements C. the resultant load on the bolt would not be affected by the external cyclic load D. bolts will not loosen during service E. none of the above...

Jam nut is a locking device in which _____________________?

A. one smaller nut is tightened over main nut and main nut tightened against smaller one by loosening, creating friction jamming B. a slot is cut partly in middle of nut and then slot reduced by tightening a screw C. a hard fiber or nylon cotter is recessed in the nut and becomes threaded as … Jam nut is a locking device in which _____________________?Read More...