Sets
General Science Set 48
30 questions 1. A magnet can be identified from a piece of iron by its property of:
2. The amount of solute present in a fixed quantity of solution is termed its:
3. A net-like pattern of veins on both sides of a thick middle vein is called:
4. The amount of the Sun's radiation that reaches the Earth's surface is called:
5. The only metal that is liquid at room temperature is:
6. Consider the following statements:
(I) Dicot plants generally have reticulate venation and a taproot system.
(II) Monocot plants generally have parallel venation and a fibrous root system.
(III) Monocot plants generally have a taproot system.
Which of the above is/are correct?
7. Which is the correct way of writing five seconds?
8. To extinguish a fire on a person's clothes, which of the following should never be used to wrap the person?
9. The stage in which the body of an adolescent undergoes external and internal changes to develop into an adult capable of reproduction is:
10. Consider the following pairs:
(I) Period – second
(II) Frequency – hertz
(III) Angular frequency – hertz
Which of the pairs given above is/are correctly matched?
11. CNG stands for:
12. Inside a bar magnet, the direction of the magnetic field lines is from:
13. When magnesium burns in air, the white powder formed is:
14. Blood is fluid whereas bone is hard because of the difference in their:
15. About what percentage of the total global carbon is found in the oceans?
16. Carbon, in all its allotropic forms, burns in oxygen to give:
17. The process of bringing partially digested food back to the mouth for gradual chewing is called:
18. The maximum number of electrons that can be accommodated in the outermost shell of an atom is:
19. 12 g of sugar is dissolved in 88 g of water. The mass by mass percentage of the solution is:
20. Lichens do not grow in polluted areas and are therefore good: