_______ Man is mortal.

• the
• an
• a
• no article
Correct Option: D  [ no article ]

Remark:

Science dealing with Birds. (one word substitution)

• Etymology
• Philology
• Ornithology
• none of these
Correct Option: C  [ Ornithology ]

Remark:

Each item was sold ________ a pound.

• at
• for
• in
• of
Correct Option: B  [ for ]

Remark:

Demand (Find Antonym)

• Supply
• Claim
• Request
• Petition
Correct Option: A  [ Supply ]

Remark:

Labyrinth (Find Synonym)

• Meandering
• Rotating
• Pacing
• Wriggling
Correct Option: A  [ Meandering ]

Remark:

The dog snapped ____________ the thief and caught his leg.

• of
• at
• on
• over
Correct Option: B  [ at ]

Remark:

We _______ our dinner last night.

• have taken
• took
• had taken
• take
Correct Option: B  [ took ]

Remark:

Impede (Find Antonym)

• Block
• Advance
• Obstruct
• Retard
Correct Option: B  [ Advance ]

Remark: "Impede" means to obstruct, hinder, or slow down the progress or movement of something or someone.

"Advance" means to move forward or make progress, both in terms of physical movement and the development.

The nearest meaning of FAUNA is

• All the animals of a particular area or period
• All the plants of a particular area or period
• All the fishes of a particular area or period
• None of these
Correct Option: A  [ All the animals of a particular area or period ]

Remark:

Knack(Find Antonym)

• Talent
• Dullness
• Dexterity
• Balance
Correct Option: B  [ Dullness ]

Remark: