Questions

What was the chief objective of the 'Wahabi movement'?

Who created the first mechanical computer, which proved to be the prototype for future computers?

China has successfully launched two Beidou-3 satellites on board of which carrier rocket?

Find the current (in A) when a charge of 500 Coulomb flows in 25 seconds.

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.

Dominate

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice. 
I will wash the car every Sunday.

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

Costing nothing.

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

Critical explanation or interpretation of a text, especially of scripture.