Questions

___ is used to control the fission reaction rate in a nuclear reactor as it absorbs neutrons without itself getting into fissioning.

What is C12H22O11 also known as

____ forms a common passage for both urine and sperms in human males.

Which process is not associated with mechanical weathering?

Sleep apnea is related to ___ while sleeping.

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 asentence is free from error, select 'No Error'.

Internet Service Providers (ISPs) should provide us (1)/ with open networks and should not block or discriminate for (2)/ any application or content that rides overthose networks. (3)/ No error (4)

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.Adversity is a curse.
P. When every thing goes on well, we are tempted to take matters easy.
Q. But, it has its uses also.
R. But adversity prompts us to exert ourselves.
S. We fall into a life of comfort and idleness.
6. This develops our latent powers, enabling us to prosper in life.

In the following question, a sentence / a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.

One night they sank through the shiny water, and for the first time since he has known them, began to quickly swim.