Science Class 5th
21. Animals are divided into _____ groups.
A) One
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