Questions

Pt. Bhimsen Joshi is associated with which of the following fields?

If a+1a=1,then the value of a2-a+1a2+a+1 is a≠0

The height of a tower is 50√3 m. The angle of elevation of a tower from a distance 50 m from its feet is

If in a two digit number, the digit at unit place is y and the digit at tens place is 5, then the number is

cos(A+B) + cos(A-B) is equal to

In  which  one  of  the  following  cities  are the  Summer  Olympics,  2020  going  to  be held?

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. Ifa  sentence is free from error, select 'No Error'.

Buttressing the confidence in the economy (1)/ are the findings in the survey, which posits (2)/ an improvement in the infrastructure sectors.(3)/ No error. (4)

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.

The conditions ______ which democracy can _______ are _______ to ________ ; but one thing is _______ that democracy is always a slow growth, whereas dictators may _____ to ______ and _______ a new _______ with dramatic success, under _______ conditions.

and _______ a new