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10th Class General Science English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
Bagasse is used as in.
Choose an answer
Sugar mills
Cattle feeds
Alcohol
Cotton textile
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Question # 2
Radioactivity occurs naturally from all the elecments with atomic number greater than.
Choose an answer
62
72
80
82
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Question # 3
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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Question # 4
analogue signal is recorded on.
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Magnetic tape
Floppy disk
Hard Disk
C.D
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Question # 5
The rays which are liberated from metal due to collision of fast moving electrons:
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Alpha rays
Beta rays
Gamma rays
x - rays
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Question # 6
Which radiation have zero mass number
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Alpha radiation
Beta ratiation
Gamma radiation
None of these
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Question # 7
According to ohm's law , current and potential difference are:
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Inversely proportional
Directly proportional
Equal
Non of the above
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Question # 8
Who was the inventor of radio system.
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Grahm bell
F. Crick
Charles babbage
Marconi
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Question # 9
America setn two space probes in.
Choose an answer
1979
1920
1976
1957
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Question # 10
Russia launched its first artificial satellite into space in:
Choose an answer
October 25,1950
October 4, 1957
October 10, 1969
February 25, 1963
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Question # 11
Which of the following is a natural fiber:
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Teflon
Cotton
Acrylic
Nylon
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Question # 12
Multi - meter is an instrument which can be used to measure:
Choose an answer
Current
Potential difference
all of the above
Resistance
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Question # 13
Emission of ratiations from nucleus is said to be
Choose an answer
Chemical reaction
Atomic reaction
Radioactivity
Nuclear fission
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Question # 14
The country, whihc launched its artificial satellite into space for the first time is.
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America
France
Russia
Pakistan
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Question # 15
Two American astronauts namely Neil Armstrong and Edwin Aldrin landed on the moon by:
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Apallo l
Apallo ll
Suptnik l
Sputnik ll
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Question # 16
The number of hydrogen isotopes;
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3
2
8
10
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