Computer Programming MCQs

5739 MCQs  (Page 164 of 574)

In order to remove static electricity from machinery___________?
A. Construct insulated cabins
B. Insulate the machinery
C. Ground the framework
D. Humidify the surroundings
Which of the following capacitors preferred for high frequency circuits ?
A. Air capacitor
B. Electrolytic capacitor
C. Mica capacitor
D. None of the above
If a third equal and similar charge is placed between two equal and similar charges, then this third charge will_____________?
A. Move out of the field of influence of the two charges
B. Remain in stable equilibrium
C. Not be in equilibrium
D. Be in unstable equilibrium
Which of the following capacitor is preferred in case of single phase motor ?
A. Mica capacitor
B. Paper capacitor
C. Electrolytic capacitor
D. Ceramic capacitor
A condenser suitable for D.C. only is________?
A. Metallic plate variable gang condenser
B. Metallic paper capacitor
C. Oil impregrated paper condenser
D. Poled aluminium electrolytic condenser
An electrolytic capacitor is generally made to provide__________?
A. Low capacitance
B. Fixed capacitance
C. Variable capacitance
D. Large value of capacitance