Questions

If a mirror is placed on the line AB, then which of the answer figure is the right image of the given figure?

Red Data Book provides an account of

Biogas is produced from biomass by

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

The boss said to him,"Please tell me what the old man said today."

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 finished my household chores (1)/ before he reached (2)/ to my place after so long. (3)/ No Error (4)

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

Be appropriate or applicable

Ammonium nitrate, on thermal decomposition, produces :

In each testes in a male reproductive system, there are ________ compartments called testicular lobules.