Water
Questions about water properties, aquatic life, water sources, and water-related environmental concepts
Questions
Question 1 Multiple Choice (Single Answer)
Which of the following is an aquatic plant?
- Rose
- Lotus
- Jasmine
- Marigold
- Sunflower
Question 2 Multiple Choice (Single Answer)
Which of the following pairs of animals can survive only in water?
- Fish and octopus
- Fish and tortoise
- Fish and frog
- Tortoise and frog
- Octopus and crocodile
Question 3 Multiple Choice (Single Answer)
Which of the following sources of water is considered the purest?
- River
- Rain
- Pond
- Sea
- Well
Question 4 Multiple Choice (Single Answer)
Why is water called an 'universal solvent'?
- It is found everywhere.
- It can dissolve almost all the substances.
- It can put off fire.
- It is necessary for life to survive.
- It exists in solid, liquid and gaseous states.
Question 5 Multiple Choice (Single Answer)
Which of the following pairs of vitamins is soluble in water?
- Vitamin A and vitamin B
- Vitamin D and vitamin E
- Vitamin E and vitamin K
- Vitamin B and vitamin C
- Vitamin B and vitamin E
Question 6 Multiple Choice (Single Answer)
Which of the following elements combine in a definite ratio to form water?
- Hydrogen and nitrogen
- Nitrogen and oxygen
- Hydrogen and oxygen
- Hydrogen and carbon dioxide
- Oxygen and carbon dioxide