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'.
I am vexed at him (1)/ for what all he has (2)/ done for him till date. (3)/ No Error (4)

American astronaut Scott Joseph Kelly commanded the International Space Station Consecutively for 340 days on ___.

Which of the following changes when a body performs uniform circular motion?

Which of the following city is NOT situated on the banks of any river

Who among the following is credited with starting the work on plant tissue culture?

Syntax Errors are determined by

Notepad' is a text editor in which of the following operating systems?

If 1 x 3 x 5 = 1925 and 7 x 9 x 11 = 4981121 , then find the value of 19 x 21 x 23 = ?