Do you know……………?
Who he is and what his name is.
Who is he and what is his name
Who he is and what is his name
Who is he and what his name is
Explanation:
Correct Answer is: Who he is and what his name is.

Who he is and what his name is.
Who is he and what is his name
Who he is and what is his name
Who is he and what his name is
Correct Answer is: Who he is and what his name is.

Mr. Rohan is very friendly. Here `friendly` is - Option A: adverb , Option B: noun , Option C: adjective, Option D: pronoun, correct answer is: adjective
What is the noun of `Vary`? Option A: Varriance , Option B: Variety , Option C: Very, Option D: Variable, correct answer is: Variety
Which is the abstract noun in the sentence ` Honesty is the best policy` Option A: Best , Option B: Honesty , Option C: Policy, Option D: The, correct answer is: Honesty
verb of the word `new` is Option A: anew , Option B: newness , Option C: renew, Option D: newly, correct answer is: renew
May you live long. Here `long` is a/an: Option A: adjactive , Option B: noun , Option C: determine, Option D: adverb, correct answer is: adverb