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Everyday Science MCQs Quiz Test With Answers
Q.1: The Big Dipper is part of which constellation?
- Ursa Major
- Ursa Minor
- The Great Bear
- A. and C. above
D
Q.2: What are the names of the two stars in the Big Dipper used to locate Polaris?
- The North Seekers
- The Pointer Stars
- The Pointer Sisters
- None of these
B
Q.3: What causes the Moon’s phases?
- The Sun lights up only one half of the Moon and as the Moon orbits the Earth we can sometimes see the unlit side of the Moon?
- The Sun lights up only one half of the Moon and as the Sun orbits the Earth we can sometimes see the unlit side of the Moon
- The Earth’s shadow falls on the Moon, blocking the sunlight
- The Moon’s shadow falls on the Earth, blocking the sunlight
B
Q.4: The large dark patches on the Moon’s surface are known as——?
- Dark matter
- Moon spots
- Maria, or seas, because they are filled with water
- Maria, or seas, even though there is no water on the Moon
D
Q.5: Which one is the brightest star in the night sky?
- Betelgeuse
- Rigel
- Polaris
- Sirius
D
Q.6: Oranges are rich source of——?
- Carbohydrates
- Fats
- Proteins
- Vitamins
D
Q.7: The SI standard of time is based on——-?
- the daily rotation of the earth
- the frequency of light emitted by Kr86
- the yearly revolution of the earth about the sun
- a precision pendulum clock
- none of these
E
Q.8: During a total solar eclipse the rate of Photosynthesis——?
- Increase
- Decrease
- Remain Constant
- None of them
B
Q.9: Water is a universal solvent for what reactions?
- Chemical
- Biochemical
- Physical
- Nuclear
B
Q.10: Which of the following is closest to a yard in length?
- 0.01m
- 0.1m
- 1m
- 10m
- 100m
C