Question : Select the option that can be used as a one-word substitute for the given group of words.
Taking heed or care; being conscious.

Option 1: Mindful

Option 2: Mindless

Option 3: Mindset

Option 4: Mind-read

Question : Select the most appropriate one-word substitution of the given group of words.
A pretence of having a virtuous character, moral or religious beliefs or principles, etc., that one does not really possess.

Option 1: Shrewdness

Option 2: Naivety

Option 3: Gullibility

Option 4: Hypocrisy

Question : Select the option that can be used as a one-word substitute for the given group of words.
A large group of people

Option 1: Convocation

Option 2: Flock

Option 3: Herd

Option 4: Horde

Question : Select the option that can be used as a one-word substitute for the given group of words.

Study of science of insects

Option 1: Entomology

Option 2: Anthropology

Option 3: Microbiology

Option 4: Ecology

Question : Select the option that can be used as a one-word substitute for the given group of words.
The capacity for being useful for some purpose.

Option 1: Gain

Option 2: Utility

Option 3: Desirability

Option 4: Aid