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General Science for Competitive Exams
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Chapter 8 - Semiconductor Electronics
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EXERCISE
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Q 49
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EASY
SBI CBO
IMPORTANT
Earn 100
Transistors are essentially _____.
(a)
power driven devices
(b)
current driven devices
(c)
voltage driven devices
(d)
resistance driven devices
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Important Questions on Semiconductor Electronics
EASY
SBI CBO
IMPORTANT
General Science for Competitive Exams
>
Chapter 8 - Semiconductor Electronics
>
EXERCISE
>
Q 50
In a transistor _____.
EASY
SBI CBO
IMPORTANT
General Science for Competitive Exams
>
Chapter 8 - Semiconductor Electronics
>
EXERCISE
>
Q 51
One way in which the operation of an n-p-n transistor differs from that of a p-n-p _____.
EASY
SBI CBO
IMPORTANT
General Science for Competitive Exams
>
Chapter 8 - Semiconductor Electronics
>
EXERCISE
>
Q 52
n-p-n transistors are preferred to p-n-p transistors because _____.
EASY
SBI CBO
IMPORTANT
General Science for Competitive Exams
>
Chapter 8 - Semiconductor Electronics
>
EXERCISE
>
Q 53
An alternating current can be converted into direct current by a _____.
