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Online Tests
Everyday Science Online Test MCQs With Answers
Question # 1
The substance known s caffeine is classified with several addictive (and illegal) drugs, Which type of drug is caffeine?
Choose an answer
narcotic
Sedative
Stimulant
Hallucinogen
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Question # 2
A body is charged negatively. It implies that
Choose an answer
It has lost some of its protons
It has lost some of its electrons
It has acquired some electrons form outside
None of these
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Question # 3
Effect of increasing temperature on resistance of semiconductor is
Choose an answer
Increasing
No change
Decreasing
Fluctuate
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Question # 4
If the digital in the number 864135192 are arranged in ascending order. What will be the different between the digits which are second form the right and fourth form the left in the left in the new arrangement?
Choose an answer
One
Two
Three
Four
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Question # 5
Plant synthesize protein form
Choose an answer
Starch
Sugar
Amino acids
Fatty acids
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Question # 6
Who perfected Genetic engineering?
Choose an answer
Sinclair & Roberts
Cohen & Boyer
Hunt & Davids
Simons
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Question # 7
Which of the following the plant eat insects?
Choose an answer
Um plant
Pitcher plant
Cacti
Ribbon plant
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Question # 8
By opening the door of a refrigerator which is inside a room
Choose an answer
You can cool the room to a certain degree
You can cool the room to the temperature inside the refrigerator
You ultimately warm the room slightly
You an neither cool nor warm the room
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Question # 9
Which term is used for a group of personal computer linked together in order to share programs, data and peripherals?
Choose an answer
LAAN
LAN
LAWN
LAON
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Question # 10
The pH of human blood is between:
Choose an answer
6.5
7.4
8.9
4.5
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Question # 11
Recording of the brain waves form outer surface of head is called
Choose an answer
E.C.G
MRI
C.T.Scan
E.E.G
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