everyday science MCQs – Page 73

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 Review each marked answer and report any item that may be outdated or unclear.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
1441. SI unit of Illumination is ________?
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A. Flux

B. Candela

C. Lux

D. None of these

1442. According to the theory of relativity, which of the following always remains constant ?
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A. Time

B. Length of an object

C. Space

D. Velocity of light
1443. In radiation, which of the following has strong photons?
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A. Electromagnetic

B. Gamma

C. X-Rays

D. Microwave

1444. Diabetes could be classified into______ types.
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A. Two types

B. None of these

C. Four types

D. Three types
1445. For the generation of biogas, the materials commonly used are__________?
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A. None of these

B. Forest residues

C. Animal wastes

D. Aquatic plants

1446. How many planets in Solor Syestem?
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A. 4

B. 5

C. 8

D. 6

1447. Hepatitis and Polio is caused by________?
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A. Moss

B. Fungus

C. None of these

D. Virus
1448. Which Part of an egg contains Protein?
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A. Yellow

B. Shell

C. None of these

D. White
1449. Which of the following in human body is involved in controlling blood sugar level?
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A. Islets of Langerhans

B. Hypothalamus

C. Spleen

D. Pitutary glands

1450. Male birds are ________ colorful than female birds.
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A. None of these

B. Equal

C. Less

D. More
1451. Which one of the following is not a plant product?
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A. Piperine

B. Caffeine

C. Saccharin

D. Nicotine

1452. In onion pink color is due_____ ?
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A. Xanthophylls

B. None of these

C. Carotene

D. anthocyanin
1453. The natural source of hydrocarbon is:___________?
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A. Carbohydrates

B. Coal

C. Biomass

D. Crude oil
1454. If the level of atmospheric pollution increases:
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A. The length of the day will increases

B. None of these

C. The length of the day will remain same

D. The length of the day will decreases

1455. Velocity of sound in air does not change with the change of?
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A. Moisture content in air

B. Pressure of air

C. Wind in the direction of propagation of sound

D. Temperature of air

1456. A force applied on a body through the string is called_________?
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A. Momentum

B. Weight

C. Tension

D. Torque

1457. The term white coal sometimes referred to which of the following?
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A. Wind Energy

B. Hydroelectricity

C. Geothermal Electricity

D. Biomass Energy

1458. Sensory neurons carry message towards ?
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A. Muscle

B. Sense and Organs

C. Brain and Spinal Cord

D. Muscles and Glands

1459. Identify the blackest fish in the oceans?
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A. Black Sea Horse

B. Black Dragon fish

C. Black Seafish

D. Black Gillfish

1460. Deficiency of vitamin C will cause:__________?
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A. Architis

B. Night-blindness

C. Scurvy

D. Beri-Beri