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Everyday Science Online Test MCQs With Answers
Question # 1
A train 100 meters long takes 6 seconds to cross a man walking at 5km/h in a direction opposite to that of the train. find the speed of the train:
Choose an answer
55
50
45
53
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Question # 2
If an apple is released form an orbiting spaceship, it will
Choose an answer
Fall toward the earth
Move along with the spaceship at the same speed
Move at a higher speed
Move at a lower speed
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Question # 3
The gastric glands in the stomach produce an enzyme?
Choose an answer
Ptyalin
Pepsin
Trypsin
Insulin
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Question # 4
Which of the following is also called Stranger Gas?
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Xenon
Argon
Neon
Nitrous oxide
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Question # 5
The procedure of crushing the gallstones and kidney stone by laser is called
Choose an answer
MRI
Kidney surgery
Angeography
Lithotropsy
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Question # 6
What element is the most electronegative and reactive of all elements?
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Hydrogen
Chlorine
Fluorine
Oxygen
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Question # 7
A shopkeeper sells 18 mangoes for the purchase price of 20 mangoes. the percent profit made by the shopkeeper is?
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10%
11.11%
9.09%
12%
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Question # 8
What is the meaning of the term 'Myopia'?
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Photo-sensitive
Long-sighted
Short-sighted
tunnel-vision
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Question # 9
Why do bird not have respiratory trouble at the time of flying at high altitude
Choose an answer
Their lungs are very large
They fly inactively
They have extra air sacs
They use less oxygen
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Question # 10
Which vitamin is essential for the formation if collagen?
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Vitamin K
Vitamin D
Vitamin C
Vitamin A
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Question # 11
if total marks for an examination are 850 and a candidate gets 80% marks. How many marks does he obtain:
Choose an answer
650
680
660
670
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