Having infinite power

• Impotent
• Omnipresent
• Omnipotent
• Omniscient
Correct Option: C  [ Omnipotent ]

Remark:

The policy has been declared to be null and void.

• Invalid
• Empty
• Valid
• Impossible
Correct Option: A  [ Invalid ]

Remark:

Is not learning superior _________ wealth?

• than
• from
• by
• to
Correct Option: D  [ to ]

Remark:

One of the boys ________ been given a book.

• have
• are
• has
• were
Correct Option: C  [ has ]

Remark: "One of" is followed by "plural noun/pronoun" and "singular helping verb"

The boys were walking ________ the road.

• after
• into
• along
• beside
Correct Option: C  [ along ]

Remark:

I know he is having (A)/ a lot of books (B)/ on how to improve English (C)/ no error (D) (Find error)

• A
• B
• C
• D
Correct Option: A  [ I know he is having ]

Remark: "I know he has a lot of books on how to improve English."

the present simple tense "has" is more appropriate than "is having".
"Is having" could imply temporary possession or current activities, whereas "has" indicates general possession.

Affluence: (Find Antonym)

• Beggary
• Poverty
• Pauper
• none of these
Correct Option: B  [ Poverty ]

Remark:

We are indebted ________ Netaji for our freedom.

• from
• to
• on
• at
Correct Option: B  [ to ]

Remark:

Mother ________ to talk to you.

• want
• wants
• wanted
• wanting
Correct Option: B  [ wants ]

Remark: Subject is "Mother" a Singular noun, go with singular verb.

Fate smiled ________ him in all his ventures.

• on
• about
• after
• behind
Correct Option: A  [ on ]

Remark: