Question : Which one of the following set belongs to the class Mammalia?

Option 1: Lion, Hippopotamus, Penguin, Bat

Option 2: Lion, Bat, Whale, Ostrich

Option 3: Hippopotamus, Peguin, Whale, Kangaroo

Option 4: Whale, Bat, Kangaroo, Hippopotamus

Question : Which of the given responses would be a meaningful order of the following?

1.Elephant    2.Cat   3.Mosquito     4.Tiger    5.Whale 

Option 1: 2,5,1,4,3

Option 2: 5,3,1,2,4

Option 3: 1,3,5,4,2

Option 4: 3,2,4,1,5

Question : Which of the following represents a foodchain involving a producer, a vegetarian and a non - vegetarian?

Option 1: Grass - Insect - Elephant

Option 2: Plant - Rabbit - Tiger

Option 3: Fish - Insect - Whale

Option 4: Tiger - Rabbit - Owl

Question : Which of the following animals has the longest life span?

Option 1: Elephant

Option 2: Crocodile

Option 3: Dog

Option 4: Tortoise

Question : Which of the following is the largest living bird?

Option 1: eagle

Option 2: Peacock

Option 3: ostrich

Option 4: Kiwi