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Objective Questions
ITI
Electrician
Electrician Set-1
Basic Electronics
3

Basic Electronics MCQ - Electrician (Set-1) with Answers

3) The function of a diode can be compared with that of a :

fuse

relay

coil

switch

Answer is:

switch

Basic Electronics MCQ - Electrician (Set-1) with Answers

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Related Basic Electronics MCQ - Electrician (Set-1) with Answers

4) The potential difference across a diode is termed as :

reverse potential

PN potential

barrier potential

forward potential

Answer is:

barrier potential

5) A semiconductor element in its pure form is called a/an _ semiconductor and in its 'doped' form is called a/an _ semiconductor :

crystal, compound

doped, undoped

intrinsic, extrinsic

normal, abnormal

Answer is:

intrinsic, extrinsic

6) If a diode shows very high resistance in one direction and a low resistance in the opposite direction then its condition is :

good

short-circuited

open-circuited

defective

Answer is:

good

7) Silicon diodes are preferred over Germanium diodes because :

their resistivity is lesser

their barrier potential is higher

their barrier potential is lower

these are lesser temperature sensitive

Answer is:

these are lesser temperature sensitive

Basic Electronics MCQ - Electrician (Set-1) with Answers

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