Electronic Principles MCQ Questions & Answers | Computer Science

A. 3 W

B. 6 W

C. 64 W

D. 122 W

E. None of the above

A. A diamagnetic material

B. A ferromagnetic material

C. A paramagnetic material

D. All of the above

E. None of the above

A. volts per second

B. amperes per second

C. Ohm

D. henrys

E. None of the above

A. An electron has a positive charge and a proton has no charge

B. An electron has a positive charge and a proton has a negative charge

C. An electron has a negative charge and a proton has a positive charge

D. An electron has a negative charge and a proton has no charge

E. None of the above

A. Zero internal resistance

B. Infinite internal resistance

C. A load dependent voltage

D. A load-dependent current

E. None of the above

A. 1

B. 2

C. 3

D. 4

E. None of the above

A. 0.93 W

B. 0.93 V

C. 1:00 AM

D. 9.3 W

E. None of the above

A. a natural magnet

B. a temporary magnet

C. an artificial magnet

D. a paramagnetic alloy

E. None of the above

A. Resistances provide the only opposition to current flow

B. Capacitive reactance provides the only opposition to current flow

C. The ac voltage leads the current by 90 degree

D. Combinations of resistance and capacitive reactance provide any opposition to current flow

E. None of the above

A. cutoff point

B. lower end of the load line

C. upper end of the load line

D. infinity

E. None of the above