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’.

One of the hazard of swimming (1)/ in the ocean is an unexpected (2)/ encounter with a jellyfish. (3)/ No error (4)

Which element is not a part of a nitrogenous base?

In the following question, select the odd word pair from the given alternatives.

Kargil War against Pakistan started in the year?

Who led the Bardoli Satyagraha movement?

If a2+1=9a, (a≠0) then the value of a2+1a2 is

If r sinθ=3 and r cosθ=1, then the values of r and θ are: (0°⩽θ≤90°)

If  x=2+32-3, then what is the value of x+1/x ?