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( Interactive MCQs and Quizzes for Knowledge )
In which one of the following current mode, the cross over technique is complex ?
A. Non-circulating
B. Circulating
C. Both a and b
D. None of themWhich one of the following motor is simple to install and safer ?
A. DC motor
B. AC motor
C. Both a and b
D. None of themWhat is the standard form of SSP ?
A. Sub Sectioning Post
B. Side Sectioning Post
C. Single Sectioning Post
D. None of themThe disc brake is one type of brake which comes under _____ brake ?
A. Adhesion independent
B. Adhesion dependent
C. Both a and b
D. None of themWhich one of the following is a main component of disc brakes ?
A. Brake plate
B. Calipers
C. Brake drum
D. All of themThe retardation of main line service is _____ kmphps ?
A. 3 to 4 kmphps
B. 5 to 6 kmphps
C. 1.0 kmphps
D. 1.5 kmphpsWhat are the demerits of an electric traction ?
A. Less maintenance cost
B. High starting torque
C. Both a and b
D. All of themThe linear eddy current brake comes under which type of brake ?
A. Road
B. Friction
C. Dynamic
D. None of themThe electrodynamic brake comes under which type of brake ?
A. Road
B. Friction
C. Dynamic
D. None of themWhich one of the following is a main component of drum brakes ?
A. Brake shoe
B. Brake drum
C. Brake plate
D. All of the above