Last updated on April 10th, 2023 at 12:48 am
Science Online Test Set 1
This online free mock test helps you prepare for National Science olympiad as well as other science exams
- Photosynthesis is the process of making food in plants. Which one of the following gases is used in the process of photosynthesis?
- Nitrogen
- Carbon dioxide
- Oxygen
- Hydrogen
- The bird that lays its eggs in the nest of a crow is………..
- Parrot
- Woodpecker
- Pigeon
- Cuckoo
- What are the stages in the life cycle of a plant ?
- Germination, pollination, and growth
- Germination, seedling, growth, and pollination
- Germination, growth, and pollination
- Germination and seedling
- Ice changes into water and water changes into water vapour. What is the conclusion from this statement?
- Water is found in all three states of matter
- Water is everywhere
- Water is a gas
- Water is a liquid
- Which of the following will not dissolve in water?
- Baking Soda
- Salt
- Sand
- Sugar
- The amount of matter present in a substance is known as………
- Mass
- Matter
- Length
- Volume
- Protective foods are ….?
- Proteins
- Carbohydrates
- Vitamins and minerals
- Fats
- Human body system by which the waste material is removed from the body.
- Excretory system
- Circulatory system
- Skeletal system
- Nervous system
- The primary function of proteins is…
- to build stronger bones.
- to give energy.
- to give warmth to the body.
- to build and repair parts of the body.
- What is the imaginary line that circles the middle of the Earth called?
- The line
- The hemisphere
- The equator
- Vertical line
Very nice activities for kids