everyday science MCQs – Page 70

Practise multiple-choice questions from everyday science for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

everyday science Mcqs
1381. Human eye is how many Megapixels?
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A. 720 MP

B. 576 MP

C. 1080 MP

D. 570 MP

1382. Cotyledons are very Important because they ________?
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A. None of these

B. Store Food

C. Store Air

D. Store Water

1383. How many moons does Saturn have?
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A. 13

B. 27

C. 7

D. 82
1384. What was the first planet to be discovered using a telescope?
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A. Mercury

B. Uranus

C. Venus

D. Jupiter

1385. Which of the following is caused by bacteria?
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A. Cancer

B. None of these

C. Malaria

D. Tetanus
1386. Where is the dirtiest skin of our body is located?
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A. None of these

B. Feet

C. Hands

D. Face
1387. For glavinizing of iron which of the following metals is used ?
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A. Aluminimum

B. Lead

C. Zinc

D. Copper

1388. A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls _________?
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A. in front of him

B. behind him

C. into his hand

D. by his side

1389. Boiling point of pure water is __________?
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A. 97C

B. 100C

C. None of these

D. 90C

1390. Vitamin C is essential for___________?
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A. Brain

B. Muscles

C. Appetite

D. Growth & repairing of tissues
1391. Vitamins were discovered by__________?
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A. Frank Whittle

B. Casimir Funk

C. Moesley

D. Chadwick

1392. Inflammation of liver is caused by____________?
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A. Jaundice

B. Typhoid

C. Hepatitis

D. Cholera

1393. Bt seed is associated with:___________?
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A. Oilseed

B. Cotton

C. Rice

D. Wheat

1394. Change of state form liquid to solid is _________?
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A. Boiling

B. Freezing

C. Evaporation

D. None of these

1395. The cause for the Tsunami, as deduced by the seismologists, is?
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A. low pressure trough in the ocean

B. deformation of sea floor and vertical displacement of water

C. gravitational pull of the moon

D. sudden change in the monsoon wind

1396. The andromeda Galaxy is which type of the following types of galaxies ?
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A. Spiral

B. Elliptical

C. None of these.

D. Irregular

1397. Which of the following is solid?
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A. Stone

B. Both

C. Water

D. None

1398. Instrument of rain gauge is _________?
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A. Ombrometer

B. Micrometer

C. Drosometer

D. Pyrometer

1399. Which layer of the atmosphere lies close to the earth?
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A. Troposphere

B. Thermosphere

C. Stratosphere

D. Mesosphere

1400. The size of Covid-19 virus is______?
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A. 25-30KB

B. 29-30KB

C. 28-30KB

D. None of these