Questions

Why do the plant closes stomata when it does NOT need carbon dioxide for photosynthesis?

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active voice.

The professor always answers my questions.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Rehana had everything(A)/beauties, a good figure,(B)/and a sweet personality.(C)/No issue(D)

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Population decline, counter-urbanisation, invasion, and (1)/ movement of people, which had begun in Late (2)/ Antiquity, continued in the Early Middle Ages. (3)/ No error (4)

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

No dice

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Feather in one's cap

In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer for the given blank out of the four alternatives.

We are ____ in a time of great and _____changes. The most obvious _____of the modern world is the _____development of science and technology. This has given man a deeper _____of nature.

time of great and _____changes

In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct.

1. In the early 1920's, settlers came to Alaska looking for gold.

P. Today, people use it to get from place to place.

Q. The trail they used to travel inland is known today as the Iditarod trail.

R. They travelled by boat, to Seward and Krik and from there by land into the gold fields.

S. The Iditarod trail quickly became a major thoroughfare in Alaska.

6. In the winters, the only means of travel down this trail is by dog sledge.