Computer Programming MCQs

A. Zero
B. 10 q
C. 1000 q
D. Infinity

A. 0.8 leading power factor
B. 0.8 lagging power factor
C. Zero power factor
D. Unity power factor

A. Overfluxing protection
B. Buchholz relay
C. Overcurrent protection
D. All of the above

A. Output voltage fluctuation from no load to full load is least
B. Output voltage fluctuation with power factor is least
C. Difference between primary and secondary voltage is least
D. Difference between primary and secondary voltage is maximum

A. Horn gaps
B. Thermal overload relays
C. Breather
D. Conservator

A. Short-circuit test
B. Back-to-back test
C. Open circuit test
D. Any of the above

A. Cellulose
B. Asbestos
C. Mica
D. Glass fibre

A. Bushings
B. Core
C. Primary winding
D. Secondary winding

A. Zoom
B. Hum
C. Ringing
D. Buzz

A. Overhead system
B. Underground system
C. Both a. and (b)
D. None of the above