Questions

With reference to gravity, what is G called?

Insulators have resistivity of the order of 

Cinnabar is an ore/mineral of

What is the common name of the solution of calcium hydroxide?

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
John was arrested on a charge of murder, but for lack of evidence he was released.

Polio is caused by

Similipal Tiger Reserve is in which state?

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'.Passive voice sentences tend to be more wordy and (1)/ vague but could still be useful in some (2)/ situations, such as formal or scientific writing. (3)/ No error (4)