ELECTRONIC DEVICES AND CIRCUITS QUIZ

For full cycle

Only for the negative half cycle of the input signal

For less than fourth cycle

Only for the positive half cycle of the input signal

Must be given to an electron move to conduction band

An electron can have at room temperature

A hole can have at room temperature

None of these

First band

Third band

Second band

Conduction band

An ohmic region at low voltage value followed by a saturation region at higher voltages

Only an ohmic region

Only a saturation region

An ohmic region at large voltage values preceded by a saturation region at lower voltages

Paraffin wax

Air

Mica

Mineral oil

may be equal to or less than breakdown voltage

should not exceed half the breakdown voltage

should not exceed the breakdown voltage

should not exceed one third the breakdown voltage

Schottky diode

Tunnel diode

PIN diode

Zener diode

Forward bias

Reverse bias

Zero or forward bias

Zero bias

Both frequency and intensity of incident radiation

Intensity of incident radiation

Frequency of incident radiation

None of these

A is false but R is true

Both A and R are true but R is not a correct explanation of A

Both A and R are true and R is correct explanation of A

A is true but R is false