Question : Which single letter can be prefixed to the following words in order to obtain entirely new words? (The same letter has to be prefixed in all five words of each)

EAT  OUR  IS  AS  AT

Option 1: H

Option 2: S

Option 3: C

Option 4: B

Question : Name a single letter, which can be prefixed to the following words in order to obtain entirely new words?

TILL TABLE PILE TAB PRING

Option 1: C

Option 2: S

Option 3: B

Option 4: H

Question : Name a single letter, which can be deleted from the body of the following words to form entirely new words?

HOST  POST  COST  LOST  STOP

Option 1: O

Option 2: P

Option 3: T

Option 4: S

Question : Name a single letter that can be suffixed to the following words to form new words?

HAT  BAR  BAT  PIN  BATH

Option 1: A

Option 2: B

Option 3: D

Option 4: E

Question : Directions: C @ S means C is the father of S, C * S means C is the brother of S, C # S means C is the sister of S, C % S means C is the daughter of S, and C = S means C is the mother of S, then how is Z related to Q in the following expression?
Q % R @ S * T % Z

Option 1: Brother's wife

Option 2: Mother

Option 3: Sister

Option 4: Daughter

Question : Identify the single letter, which when removed from the following words form new words.

MINK, LAMP, TEAM, WARM

Option 1: R

Option 2: A

Option 3: L

Option 4: M