6.
If an electronic component fails by developing an open circuit, the current will __________.
A. increase B. decrease
C. cease D. not change
Answer & Explanation
Answer: Option C
Explanation:
No answer description available for this question. Let us discuss.
View Answer Workspace Report Discuss in Forum
7.
___ make electric current possible.
A. Protons B. Neutrons
C. Shells D. Free electrons
Answer & Explanation
Answer: Option D
Explanation:
No answer description available for this question. Let us discuss.
View Answer Workspace Report Discuss in Forum
8.
The ___ is placed in series with the flow of current.
A. voltmeter B. ammeter
C. ohmmeter D. wattmeter
Answer & Explanation
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
View Answer Workspace Report Discuss in Forum
9.
The ___ represents a negative charge in an atom.
A. electron B. proton
C. neutron D. None of the above
Answer & Explanation
Answer: Option A
Explanation:
No answer description available for this question. Let us discuss.
View Answer Workspace Report Discuss in Forum
10.
An atom of a semiconductor has _______________ electrons in the valence shell.
A. 4 B. 8
C. 2 D. 0
Answer & Explanation
Answer: Option A
Explanation:
No answer description available for this question.