ELECTRONIC DEVICES AND CIRCUITS QUIZ

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

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

A is false but R is true

A is true but R is false

Tunnel diode

Schottky diode

Zener diode

PIN diode

Induction hardened copper

Hard drawn copper

Pure annealed copper

Copper containing traces of silicon

Conduction band

Third band

First band

Second band

True

False

Violet portion of spectrum

Red portion of spectrum

Green portion of spectrum

White portion of spectrum

A is false but R is true

A is true but R is false

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

None

Diffusion process

Oxidation

Evaporation

For less than fourth cycle

Only for the positive half cycle of the input signal

For full cycle

Only for the negative half cycle of the input signal

should not exceed the breakdown voltage

should not exceed half the breakdown voltage

should not exceed one third the breakdown voltage

may be equal to or less than breakdown voltage