Computer Programming MCQs

A. In one direction
B. In both directions
C. Below normal speed only
D. Above normal speed only

A. Level compounded
B. Under compounded
C. Cumulatively compounded
D. Differentially compounded

A. Single phase capacitor start
B. Induction motor
C. Synchronous motor
D. c. motor

A. The motor will first stop and then run in opposite direction as series motor
B. The motor will work as series motor and run at slow speed in the same direction
C. The motor will work as series motor and run at high speed in the same direction
D. The motor will not work and come to stop

A. Back e.m.f. = 2 x supply voltage
B. Back e.m.f. = | x supply voltage
C. Supply voltage = | x back e.m.f
D. Supply voltage = back e.m.f

A. D.c. series motor
B. D.c. shunt motor
C. Induction motor
D. All of above motors

A. Shunt motor
B. Series motor
C. Differential compound motor
D. Cumulative compound motor

A. Reduce slightly
B. Increase slightly
C. Increase proportionately
D. Remains unchanged

A. Field flux only
B. Armature current only
C. Both a. and b.
D. None of the above

A. Voltage control method
B. Field control method
C. Armature control method
D. All above methods