General Science Questions for Class 4

Larva of Frog is also called?

1. Spawn
2. Froglet
3. Tadpoles
4. Adult

Frog eggs are also called?

1. Spawn
2. Froglet
3. Tadpoles
4. Adult

The life cycle of the bee is?

1. Egg→larva→pupa→bee
2. Egg→larva→bee→pupa
3. Egg→pupa→larva→bee
4. Egg→bee→pupa→larva

Larva of a bee is also called?

1. Egg
2. Pupa
3. Adult
4. Grub

Pupa of a bee is also called?

1. Egg
2. Cocoon
3. Adult
4. Grub

The life cycle of a bean plant is?

1. Seed→Flowering→Germination→Leaf growth
2. Seed→Germination→Leaf growth→Flowering
3. Germination→Leaf growth→Flowering→Seed
4. Germination→Leaf growth→Seed→Flowering

Plants absorb____during day time to prepare their food.

1. Carbon Dioxide
2. Oxygen
3. Nitrogen
4. Hydrogen

Plants prepare their food in the presence of?

1. Hydrogen
2. Sunlight
3. Nitrogen
4. Both A and C

Animal and Plant bodies contain ________ of water.

1. 75%
2. 72%
3. 70%
4. 73%

About ______ of the body weight of a mammal is water.

1. 70%
2. 75%
3. 80%
4. 90%