Questions

What per cent of the total geographic area of India is occupied by the Protected Areas?

Improve the bracketed part of the sentence.

My sister (has ordered for) a new mobile phone.

Working of safety fuses depends upon

1. magnetic effect of the current

2. chemical effect of the current

3. magnitude of the current

4. heating effect of the current

Select the correct answer using the code given below.

Which of the following statements is INCORRECT?

I) Bleaching powder is a pale yellow powder

II) Dry NH3 gas turns red litmus blue

III) The pH of rain water is nearly 7

IV) The pH of acid rain is nearly 5.6

Rearrange the parts of the sentence in correct order.

Earlier its forays

P-were concentrated on ancient
Q-and medieval India
R-in history

Improve the bracketed part of the sentence.

I wish I (knew what was) wrong with my daughter.

The famous Saint Chaitanya of Bengal was a contemporary of which of the following?

Rearrange the parts of the sentence in correct order.

P: In addition, tsunamis move throughout the depth of the ocean and not just its surface.
Q A tsunami wave isn’t much different in height compared to other waves in the ocean.
R: That is why a tsunami generally goes unnoticed in the open ocean.
S: But, due to its wavelength, it "piles up" when it approaches land.