ELECTRONIC DEVICES AND CIRCUITS QUIZ

Only those produced by thermal energy

Any of the above

Those produced by doping as well as thermal energy

Only those produced by doping

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

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

A is true but R is false

A is false but R is true

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

Holes and electrons

Ions

Holes

Electrons

A is true but R is false

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

True

False

Violet portion of spectrum

White portion of spectrum

Green portion of spectrum

Red portion of spectrum

Free electrons in N-region only

Holes in P-region only

Majority as well as minority carriers in both regions

Majority carriers in both regions

Air

Mineral oil

Paraffin wax

Mica

Evaporation

Diffusion process

Oxidation

None