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Electronics - Voltage and Current

Exercise : Voltage and Current - Filling the Blanks
6.
If an electronic component fails by developing an open circuit, the current will __________.
increase
decrease
cease
not change
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
___ make electric current possible.
Protons
Neutrons
Shells
Free electrons
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
The ___ is placed in series with the flow of current.
voltmeter
ammeter
ohmmeter
wattmeter


Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
The ___ represents a negative charge in an atom.
electron
proton
neutron
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
An atom of a semiconductor has _______________ electrons in the valence shell.
4
8
2
0
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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