Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Elastic nut is a locking device in which | |
A. | one small nut is tightened over main nut and main nut tightened against smaller one by loosening, creating friction jamming [Wrong Answer] |
B. | a slot is cut partly in middle of nut and then slot reduced by tightening a screw [Wrong Answer] |
C. | har4 fibre or nylon cotter is recessed in the nut and becomes threaded as the nut is srewed on the bolt causing a tight grip [Correct Answer] |
D. | through slots are made at top and a cotter-pin is passed through these and a hole in the bolt, and cotter pin splitted and bent in reverse direction at other end [Wrong Answer] |
E. | none of the above, [Wrong Answer] |