CUET 2026 MCQ Quiz on General Science

CUET 2026 MCQ Quiz on General Science – Objective Question Answers on General Science

General Science MCQs – Get MCQ Quiz on General Science. General Science MCQ Questions are important for various competitive exams. Questions on General Science have been asked in many competitive exams in their General Knowledge Section. Here we have compiled General Science MCQ Questions with solutions so that you can have a fair idea about exam trends that will be followed. Practice MCQ Quiz on General Science

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1. As you go down into a well, your weight

a.None of the above

b.Remains excatly the same

c.Decreases slightly

d.Increases Slightly

2. The filament of an electric bulb is made of

a.Iron

b.Tungsten

c.Nichrome

d.Graphite

3. Garampani sanctuary is located at

a.Kohima, Nagaland

b.Junagarh, Gujarat

c.Diphu, Assam

d.Gangkot, Sikkim

4. The cross section of a chisel is usually

a.Hexagonal

b.Rectangular

c.Circular

d.Octagonal

5. When a gas is turned into a liquid, the process is called

a.Condensation

b.Evaporation

c.Sublimation

d.Deposition

6. The bodies that glow during the night sky are known as:

a.Constellation

b.Meteroid

c.Asteroids

d.Celestial bodies

7. Potassium Permanganate is used for purifying drinking water, because

a.It is an oxidising agent

b.It is a reducing agent

c.It is a sterilising agent

d.It dissolves the impurities of water

8. Which of the following is an example of the most explosive type of volcano?

a.Calderas volcanoes

b.Cinder cones volcanoes

c.Shield volcanoes

d.Flood basalt volcanoes

9. In fireworks, the green flame is produced because of

a.Sodium

b.Barium

c.Mercury

d.Potassium

10. Which of the following is not a sedimentary structure?

a.Rock color

b.Mud cracks

c.Graded bedding

d.Ripple marks

11. Question

a.A and C

b.A and B

c.All of the above

d.B, C and D

12. What does an airbag, used for the safety of a car driver, contain?

a.Sodium Acide

b.Sodium Nitrite

c.Sodium Peroxide

d.Sodium Bicarbonate

13. Iodine test is used to detect

a.Protein

b.Carbohydrates

c.Fat

d.Cholesterol

14. The longest period of prenatal development is the

a.Fetal Period

b.Embryonic Period

c.Germinal period

d.None

15. Pollination by wind is called

a.Entomophily

b.Anemophily

c.zoophily

d.Hydrophily

16. Which of the following foods does not support bacterial growth?

a.Sauted onions

b.Refried beans

c.Raw Carrots

d.Cooked rice

17. The first synthetic fibre made by man was ____ ?

a.Terycott

b.Rayon

c.Nylom

d.Polyster

18. Wireless transmission can be done via

a.All of the above

b.Microwaves

c.Radio waves

d.Infrared waves

19. Question

a.1,2 and 3

b.1 and 3 only

c.1 and 2 only

d.2 only

20. Which of the following is likely during vigorous exercise?

a.Blood flow to the kidneys increases.

b.Blood will be diverted to the digestive organs.

c.The skin will be cold and clammy

d.Capillaries of the active muscles will be engorged with blood.

21. Cyanide is historically found in the following except

a.Cherries

b.Teflon

c.Apricots

d.All of the above

22. Which of the following plants is not capable of manufacturing its own food?

a.Carrot

b.Alage

c.Mushroom

d.Cabbage

23. What happens when some charge is placed on a soap bubble?

a.Its radius increases

b.The bubble expands

c.The bubble collapses

d.Its radius decreases

24. Suppose if we measure the time lapse between the two Sunsets by sitting in the beach , from this we can estimate

a.The radius of the sun

b.The radius of the earth

c.The depth of the ocean

d.The distance between the sun and earth

25. Seawater (i.e. saltwater) freezes at:

a.at a slightly lower temperature thatn fresh water

b.at a slightly higher temperature than fresh water

c.the same temperature ad fresh water

d.Seawater does not freeze

26. If a tropical rainforest is removed, it does not regenerate quickly as compared to a tropical deciduous forest. This is because

a.The rain forest species are slow growing

b.The soil of rainforest is deficient in nutrients

c.Propagules of the trees in a rainforest have poor viability

d.Exotic species invade the fertile soil of rainforest

27. The radioactive element most commonly detected in humans is

a.Potassium-40

b.Plutonium-238

c.Cobait-60

d.Iodine-131

28. In a laser (say neon laser) all the atoms emit the light waves of

a.Same amplitude

b.Same phase

c.All of the above

d.Same Frequency

29. Genetic alteration probably refers to altering what

a.Genes found on cytoplasm

b.Genes found on ribosomes

c.All of the above

d.Genes found on chromosomes

30. The theory which advocates that living beings can arise only from other living beings is termed

a.Bio-genesis

b.Abiogenesis

c.Catastrophism

d.Cosmozoic

31. The gases used in different types of welding would include

a.Oxygen and hydrogen

b.Oxygen, hydrogen, acetylene and nitrogen

c.Oxygen and acetylene

d.Oxygen, acetylene and argon

32. The Ozone Layer restricts from

a.Untraviolet Radiation

b.X-Rays and Gamma Rays

c.Radio waves

d.Infrared Rays

33. The term biodiversity refers to

a.Total number of diffferent species within a habitat

b.Both a and b

c.None of the above

d.Range of genetic variation within a population

34. Which of the following is the lowermost layer of the Atmosphere?

a.Exosphere

b.Mesosphere

c.Thermosphere

d.Troposphere

35. Lichens are the best indicator of

a.Sound Pollution

b.Water pollution

c.Air Pollution

d.Noise pollution

36. Which one of the following types of waves are used in a night vision apparatus?

a.Microwaves

b.Infra-red waves

c.Radio waves

d.None of the above

37. Which of the following statements about the Himalayan Mountains is NOT correct ?

a.The range lying to the immediate south of the Himadri is called the Shiwaliks.

b.The core of the Himadri is made of granite.

c.The Shiwalik ranges are composed of unconsolidated sediments brought down by rivers.

d.Its northernmost part is called the Himadri.

38. What is the name of the new generation nuclear-capable missile tested by the DRDO?

a.Agni-P (Prime)

b.Arjun-P (Prime)

c.Bhim

d.Bharat

39. The weight of an object will be minimum when it is placed at

a.The North Pole

b.The Equator

c.The South oile

d.The Center of the earth

40. In the context of plate tectonics, which of the following statements is NOT correct?

a. Earth's surface is divided into seven major plates

b.Eurasian plate is largely an oceanic plate.

c.Tectonic plates move horizontally over the asthenosphere.

d.The major tectonic plates are surrounded by young fold mountain ridges, trenches, and/or faults.

41. Plants synthesis protein from

a.Fatty acids

b.Sugar

c.Amino Acids

d.Starch

42. The Mudumalai National Park is located in which state ?

a.Tamil Nadu

b.Chattisgarh

c.Haryana

d.Karnataka

43. A married couple adopted a male child. A few years later, twin boys were born to them. The blood group of the couple is AB positive and O negative. The blood group of the three sons is A positive, B positive, and O positive. The blood group of the adopted son is

a.O Positive

b.A Positive

c.Cannot be determined on the basis of the given data

d.B Positive

44. How many layers of skin does a human have?

a.1

b.2

c.3

d.4

45. Question

a.Vitamins

b.Water

c.Minerals

d.Fats

46. For Galvanizing Iron, which of the following Metals is used?

a.Zinc

b.Copper

c.Lead

d.Aluminum

47. Which of the following has got more heat capacity?

a.Gold piece

b.Water

c.Iron piece

d.Benzene

48. Which of the following is used in pencils?

a.Phosphorous

b.Charcoal

c.Silicon

d.Graphite

49. The uranium fuel used worldwide is mainly in the form of

a.UO2

b.UF6

c.U Metal

d.U308

50. What is the scientific name for washing soda?

a.Sodium bicarbonate

b.Calcium carbonate

c.Calcium bicarbonate

d.Sodium carbonate

51. The man who is a specialist in winemaking is called as ?

a.Oenologist

b.Grapologist

c.Wenologitst

d.None

52. Which of the following crops is known as Green Gold?

a.Tea

b.Coffee

c.Neem

d.Rice

53. The best colors for a sun umbrella will be

a.Red on top white on inside

b.Black on top red on inside

c.Black on top white on inside

d.White on top blak on inside

54. The solar tracking (moving in the sun's direction) of the sunflower is called ______.

a.Phototropism

b.Thigmotropism

c.Hydrotropism

d.Heliotropism

55. What about Earth allows it to maintain bodies of water?

a.Moderate

b.Comet Crashes

c.Mountains

d.Temperatures

56. Which of the following parts of the sun is easily visible only during a total solar eclipse?

a.Corona

b.Core

c.Photosphere

d.Sunspots

57. Which one of the following types of laser is used in laser printers?

a.Gas laser

b.Semiconductor laser

c.Dye laser

d.Excimer

58. The layer of air around the earth is known as

a.Atmosphere

b.Ozone layer

c.Lonosphere

d.Troposphere

59. The intensity of Earthquakes is measured on

a.Richter scale

b.Mercalli scale

c.Beaufirt scale

d.Secant scale

60. The blue color of the clear sky is due to

a.Diffraction of light

b.Dispresion of light

c.Reflection of light

d.Refraction of light

CUET 2026 General Science MCQ Question Answers for Competitive Exams

CUET 2026 MCQ Quiz on General Science – Objective Question Answers on General Science

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