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10th Class General Science English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
Frequency of ultrasound is.
Choose an answer
Less than 20 Hz
20 KHz
30 KHz
More than 20 khn
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Question # 2
Pakistan launched its first rocket namely Rahber into space on:
Choose an answer
June 7,1972
June 7,1982
June 7,1962
June , 1979
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Question # 3
Which of the following is a natural fiber:
Choose an answer
Teflon
Cotton
Acrylic
Nylon
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Question # 4
Purose of electron gun in TV is to.
Choose an answer
Fire electron
Receive electron
Consume electron
Display picture
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Question # 5
Which of the following is an input device:
Choose an answer
key board
printer
monitor
CPU
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Question # 6
One thouseand watt power is called.
Choose an answer
One mega watt
One giga watt
One hector watt
One kilowatt
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Question # 7
In Brazil, most of the vehicles run with:
Choose an answer
petrol
Bio gas
Alcohol
CNG
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Question # 8
the number of (101)
10
in decimal is equal to .......... inbinary.
Choose an answer
0101111
0000101
10101101
1100101
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Question # 9
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 # 10
The energy due to motion is called.
Choose an answer
Potential energy
Kinetic energy
Nuclear energy
Chemical energy
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Question # 11
The production of electricity from tides of water is called:
Choose an answer
Wind power
Thermal power
Tidal power
Nuclear power
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Question # 12
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 # 13
Pakistan made atomic explosion on:
Choose an answer
May 28,1996
May 28,1998
May 28, 1999
may 28, 2000
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Question # 14
In Pure -semi conductors no free electrons are available to conduct electric current at.
Choose an answer
Ordinary temperature
Low temperature
High temperature
None of these
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Question # 15
In October 4, 1957...........launched first artifcial setellites.
Choose an answer
America
India
Russia
Pakistan
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Question # 16
The principal of light on whihc the fibre optics works is.
Choose an answer
Reflection
Refraction
Total internal reflection
Dispersion
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