Questions

A solid sphere of diameter 17.5 cm is cut into two equal halves. What will be the increase (in cm2) in the total surface area?

If a chord of a circle subtends an angle of 30° at the circumference of the circle, then what is the ratio of the radius of the circle and the length of the chord respectively?

Who is referred to as 'Frontier Gandhi'?

Name the lead actor in the hollywood movie "Top Gun"?

Who is the director of Indian cinema's highest grossing film Bahubali?

A profit maximizing firm will

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".
I gave up (drinks) many years ago.

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’.

If we objectively ponder on the mystery behind (1)/ miseries, we find that as long as we restrict (2)/ ourselves to the means of happiness, we are left in the lurch. (3)/ No error (4)