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Online Tests
General Science 10th Class English Medium Chapter 8 Online Test MCQs With Answers
Question # 1
V
s
/ V
p is equal to.
Choose an answer
Vp / Vs
Np / Ns
Ns / Np
None
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Question # 2
The energy produced by the breakdown of chemical bond between atoms:
Choose an answer
Light energy
chemical energy
electrical energy
kinetic energy
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Question # 3
The SI unit of capacitance is:
Choose an answer
Farad
Ampere
Ohm
Newton
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Question # 4
In Ohm's law V =
Choose an answer
V/I
I
RI
R/I
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Question # 5
The constant in Ohm's law is.
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Current
Resistance
Potential difference
Charge
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Question # 6
Voltmeter is used to.
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Measure current
Measure potential difference
Measure voltage
Both a and b
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Question # 7
Which circuits carry currents to the lights heaters and other appliances:
Choose an answer
parallel circuits
series circuits
common circuits
All of the above
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Question # 8
The Si unit of current is:
Choose an answer
Ohm
Ampere
Kilowatt
Coulomb
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Question # 9
The SI unit of resistence.
Choose an answer
Ampere
Volt
Hertz
Ohm
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Question # 10
Ammeter is used to.
Choose an answer
Measure the current
Detect the current
Measrue the voltage
None of them
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Question # 11
The potential difference between tow paints in a circuit is measured by:
Choose an answer
Galvanometer
Ammeter
Voltmeter
Multi - meter
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Question # 12
Multi-meter is also called.
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EVO
OVE
AVO
V0A
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Question # 13
Which of the following is an neutral particle?
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Electron
Proton
Neutron
Alpha particle
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Question # 14
The instrument that measures current is called.
Choose an answer
Voltmeter
Circuit breaker
Ammeter
Switch
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Question # 15
Ammeter is always connected with a circuit in.
Choose an answer
parallal
Series
Both a and b
None of these
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Question # 16
Multi - meter is an instrument which can be used to measure:
Choose an answer
Resistance
Current
Potential difference
all of the above
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Question # 17
The SI uinit of Capacitance.
Choose an answer
Farad
Micro Farad
Ohm
Volt
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Question # 18
A device which does not allow current to pass through it overt a certain limit:
Choose an answer
Switch
circuit breaker
Resistor
Fuse
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