Electronics | Practice MCQs Physics for Mdcat | mosaicbro.com

Electronics | Practice MCQs Physics for Mdcat

7 of 107 questions (Page 14 of 16)

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92 The specially designed semiconductor diodes used as indicator lamps in electronic circuits are:
Correct Answer: A
No explanation available for this question.
93 Solar cell (or photo voltaic cell) is a device which converts:
Correct Answer: B
No explanation available for this question.
94 When a transistor is used in a circuit, normally:
Correct Answer: A
No explanation available for this question.
95 A transistor can be used as:
Correct Answer: D
No explanation available for this question.
96 Solar cells are thin sandwich of:
Correct Answer: A
No explanation available for this question.
97 The material used in making (fabricating) solar cells is:
Correct Answer: C
No explanation available for this question.
98 Which one of the following is not an acceptor impurity:
Correct Answer: D
No explanation available for this question.
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