Science Class 4th

41. ______ are the building blocks for the body.

A) Proteins

B) Carbohydrates


C) Fats

D) Vitamins

42. _______ provide the most energy.

A) Protein

B) Fat

C) Carbohydrates


D) Minerals

43. Vit D is found in:

A) Milk

B) Carrots


C) Oranges

D) None of the above

44. Diet containing every food in appropriate number is called:

A) Balanced Diet

B) Unbalanced Diet


C) Food Pyramid

D) Food Chain

45. Which food group provides instant energy to the body:

A) Fats

B) Proteins

C) Carbohydrates

D) Vitamins

46. Healing of wounds is helped by:

A) Fats

B) Proteins

C) Carbohydrates

D) Vitamins

47. If we eat equal amount of carbohydrates, proteins, fats and vitamins which one of them will provide more energy, to the body:

A) Fats

B) Carbohydrates

C) Protein

D) Vitamins

48. Which food group is instant sources of energy:

A) Fats

B) Carbohydrates

C) Proteins

D) Vitamins

49. Natural world that surrounds a living world is called:

A) Atmosphere

B) Environment

C) Strosphere


D) Thermosphere

50. There are _____ components of environment:

A) Two

B) Three


C) Four

D) Five

51. Land Environment includes:

A) Mountains

B) Deserts

C) Forests

D) All of the above

52. Which of the following have hollow bones:

A) Animals

B) Birds

C) Reptiles


D) Amphibians

53. Which of the following has lost its ability to fly:

A) Pigeon

B) Kiwi

C) Eagle


D) Flamingo

54. There are _____ types of animals.

A) Two

B) Three

C) Four


D) Five

55. Hen is a :

A) Herbivores

B) Carnivores

C) Omnivores

D) None of the above

56. Animals that eat grass.

A) Herbivores

B) Carnivores


C) Omnivores

D) None of the above

57. Whales and Dolphins are _____

A) Mammals

B) Fishes

C) Reptiles

D) None of the above

58. Animals that eat only flesh are called as:

A) Herbivores

B) Carnivores

C) Omnivores


D) All of the above

59. Whale is a:

A) Herbivore

B) Carnivore

C) Omnivore


D) None of the above

60. Animals that eat all types of food are called as:

A) Herbivores

B) Carnivores

C) Omnivores

D) None of the above