Computer Programming MCQs

A. 30° to 150°.
B. 30° to 180°.
C. 60° to 120°.
D. 60° to 180°.

A. Rl.
B. Rlc underdamped.
C. Rlc overdamped.
D. Rlc critically damped

A. It can be turned off but not on with a gate pulse.
B. It conducts only during one half cycle of an alternating current wave.
C. It can be turned on but not off with a gate pulse.
D. It can be turned on only during one half cycle of an ac.

A. 1.5.
B. 0.5.
C. 1.0.
D. 1.2.

A. 1500 a.
B. 6000 a.
C. 2121.32 a.
D. 4242.64 a.

A. Drain, source, gate
B. Two main terminal and a gate terminal
C. Cathode, anode, gate
D. None of the above

A. Pnpn device
B. A combination of diac and triac
C. A set of scrs
D. A set if scr,diac and triac

A. Diac
B. Triac
C. Sus
D. Bcs

A. Unijunction device
B. Device with three junction
C. Device with four junction
D. None of the above

A. Diac
B. Triac
C. Silicon controlled-rectifier scr
D. None of above