ELECTRONICS QUIZ

The function of a rectifier is to

• convert one form of ac to another

• convert ac to dc

• convert dc to ac

• convert one form of dc to another

A regulator is used to

• convert unregulated dc supply into constant dc supply

• convert unregulated ac supply into constant dc supply

• convert unregulated ac supply into regulated ac supply

A diode is a device which

• allows current in only one direction

• allows current in both directions

• generates current

• stores current as charge

Select all the devices which can be used as an amplifier

• Transistor

• Triode

• MOSFET

• Diode

Select all the devices which can be used as a switch

• Transistor

• MOSFET

• Triode

• Diode

Which of the following can be integrated in an Integrated Circuit (IC) ?

• Resistors

• Capacitors

• Transistors

• All the above