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A. Reducing the weight of the bob
B. Reducing the length of the rod
C. Increasing the weight of the bob
D. Increasing the length of the rod
Answer
Answer
B. Reducing the length of the rod
Submitted by: Toheed Ahmed
Everyday Science Mcqs
This category of Mcqsfactory Everyday Science Mcqs. Here you will find the General Science Multiple Choice Questions MCQs are from Biology, Chemistry, Physics, and Atmospheric Studies. Everyday Science Online Test to Mcqs Preparation Practice Questions. All Important Abbreviation related to Everyday Science in MCQs. General Science MCQs and Scientific facts MCQs. Everyday Science MCQs with Answers.
| 1. | Abbreviations | 2. | Units |
| 3. | Discoveries/Inventions | 4. | Measuring Tools |
| 5. | MCQS Material | 6. | Scientific Reasons |
| 7. | Differences | 8. | Short/Long Notes |
Which gas is commonly used in balloons and airships?
A. Hydrogen Sulphide
B. Carbon
C. Helium
D. Hydrogen
Answer
Answer
C. Helium
Submitted by: Toheed Ahmed
Radioactivity was first discovered by _________?
A. Henry Becquerel
B. Newton
C. Pasteur
D. Watson
Answer
Answer
A. Henry Becquerel
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The working principle of a washing machine is _______?
A. Centrifugation
B. Diffusion
C. Dialysis
D. Reverse osmosis
Answer
Answer
A. Centrifugation
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The major component of honey is _______?
A. Surcose
B. Maltose
C. Glucose
D. Fructose
Answer
Answer
C. Glucose
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The main chemical substance present in the bones and teeth of animals is _________?
A. Calcium Phosphate
B. Sugar
C. Calcium sulphate
D. Sodium Chloride
Answer
Answer
A. Calcium Phosphate
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Bats can also fly in dark because they are capable of taking the help of __________?
A. Ultrasonic Waves
B. Ultraviolet Waves
C. Electromagnetic Waves
D. Special Retina
Answer
Answer
B. Ultraviolet Waves
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The Green House Effect is caused by an excess of __________?
A. Carbon dioxide
B. Carbon monoxide
C. Carbon tetrachloride
D. None of the above
Answer
Answer
A. Carbon dioxide
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T.V. transmission cannot cover a very large area because __________?
A. The strength of T.V. waves is very limited
B. Picture cannot be transmitted clearly after a specific distance
C. The shape of the earth is spherical
D. The air is not a good conductor of light and sound/waves
Answer
Answer
C. The shape of the earth is spherical
Submitted by: Toheed Ahmed
The most important stimulant in tea leaves is __________?
A. Caffeine
B. Brucine
C. Theine
D. Phenylalanine
Answer
Answer
A. Caffeine
Submitted by: Toheed Ahmed