Our collections of Multiple choice questions and answers focuses on study of Electronics in Physics. These questions are chosen from a collection of most authoritative and best reference books on Physics. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, MDCAT, Teaching jobs Tests and Chemical industry job interviews. One should practice our Mcqs to assimilate knowledge on Electronics in Physics comprehensively.
N-carriers only
P-carriers only
P-carriers and n-carriers respectively
N-carriers and p-carriers respectively
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Non-inverting voltage at output
Reference voltage on the other
Virtual input
Output
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D.C.
A.C.
Both A.C. & D.C.
None of the above
During the manufacturing process
Under forward bias
Under reverse bias
When temperature varies
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Majority carriers
Minority carriers
Dual carriers
Blockers
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Minority carriers
Majority carriers
Holes
Electrons
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A negative charge
A positive charge
A neutral particle
An electron
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Holes in n-type and free electrons in p-type
Holes in n-type and p-type
Free electrons in n-type and holes in p-type
Free electrons in n-type and p-type
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Equal to D.C. value
More than D.C. value
Less than D.C. value
Zero
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Increases
Decreases
Remains same
No effect
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The positive half cycle of input A.C.
The negative half cycle of input A.C.
The complete cycle of input A.C.
All of the above.
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The negative half cycle of A.C.
The positive half cycle of A.C.
The positive and negative half cycles
Either positive or negative half of A.C.
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Collector
Emitter
Base
Any of above
Equal to emitter current
Slightly less than emitter current
Greater than emitter current
Any of above
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Is located on the emitter
Is located on the base
Is locate on the collector
Points form north to south
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