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Here is the MCQs guide for the topic of Everyday Science. you will find various types of questions along with there answers in this
Q. The SI unit of “pressure” is _________.
A.
pascal
B.
joule
C.
tesla
D.
henry


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Q. Deficiency of Vitamin-D results in __________?
A.
night blindness
B.
rickets
C.
scurvy
D.
hair fall


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Q. Each day human body breathe in __________ liters of air.
A.
5,000 to 10,000
B.
10,000 to 15,000
C.
15,000 to 20,000
D.
20,000 to 25,000


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Q. The most abundant element in the Earth’s crust is __________?
A.
Oxygen
B.
Hydrogen
C.
Carbon Dioxide
D.
Silicon


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Q. The most abundant element in the universe is __________.
A.
Oxygen
B.
Hydrogen
C.
Carbon Dioxide
D.
Silicon


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Q. The average adult has a blood volume of about __________ liters.
A.
4
B.
5
C.
6
D.
7


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Q. The gas used in a refrigerator to cool water is___________?
A.
Nitrogen
B.
Carbon dioxide
C.
Methane
D.
Ammonia


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Q. The Sun is a __________?
A.
Star
B.
Planet
C.
Asteroid
D.
Meteor


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Q. A device which converts chemical energy into electrical energy is called __________?
A.
motor
B.
battery
C.
generator
D.
moving-coil meter


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Q. Radioactivity was discovered by __________?
A.
Kelvin
B.
Thomson
C.
Rutherford
D.
Bacquerel


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