Questions

What is the power rating (in W) of a bulb if a current of 0.3 A passes through on application of 240 V of potential difference across its terminals?

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'.

I have give (1)/ you my (2)/ ring last week. (3)/ No error (4)

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

to have as belonging to one; own.

Barometer was invented by

Saurabh Chaudhary excels in which one of the following sports?

If (1 - cosA)/2 = x, then the value of x is

During   the   mid   19th century   Industrial Revolution,   the   average   life   span   of workers in Manchester was

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.