Science Class 5th

21. Animals are divided into _____ groups.

A) OneĀ 

B) Two

C) Three

D) Four

22. Animals having backbone are called:

A) Amphibians

B) Invertebrates

C) Vertebrates

D) Fishes


23. Vertebrates are divided into ____ groups.

A) One

B) Two

C) Three

D) Five

24. Vertebrates that live in water:

A) Mammals

B) Fishes

C) Plants

D) Amphibians

25. Grass Crap is a type of:

A) Plant

B) Animal

C) Amphibian

D) Fish

26. _________ have tendency to survive on land and water.

A) Mammals

B) Plants

C) Fish

D) Amphibians

27. Toad is an example of:

A) Mammals

B) Plants

C) Fish

D) Amphibians

28. They have hard and scaly skins.

A) Mammals

B) Reptiles

C) Fish

D) Amphibians

29. Chameleon is which of the following:

A) Mammals

B) Reptiles

C) Fish

D) Amphibians

30. Snakes lost their legs because:

A) They Were Too Slow

B) They Liked To Move On Their Bellies

C) They Lived In Burrows And Cervices

D) None Of The Above

31. The body of ______ is covered with feathers.

A) Mammals

B) Birds

C) Reptiles

D) Amphibians

32. The forelimbs of birds are modified into wings:

A) True

B) False


33. The bones of ______ are hollow that makes them light weighted.

A) Mammals

B) Birds

C) Reptiles

D) Amphibians

34. Birds that are not able to fly are called as:

A) Land Birds

B) Running Birds

C) Flightless Birds

D) All of the above

35. Penguin is a type of:

A) Mammals

B) Birds

C) Reptiles

D) Amphibians

36. Which of the following is the largest bird in the world:

A) Kiwi

B) Penguin

C) Ostrich

D) Dodo Bird

37. Ostrich has lost the ability of flight because:

A) Due to its weight

B) No need to fly due to no predators

C) Weak wings

D) Poor Eyesight

38. Vertebrates that give birth to young ones:

A) Mammals

B) Birds

C) Reptiles

D) Amphibians

39. Mammal mother feed milk to their young ones:

A) True

B) False

40. Dolphin and Whales are type of:

A) Mammals

B) Fish

C) Reptiles

D) Amphibians