A group of wolves is called:

• a pack
• a herd
• a school
• a pride
Correct Option: A  [ a pack ]

Remark: A group of wolves is called a pack.

That cannot be altered or withdrawn

• irrevocable
• irretrievable
• irresistible
• arrears
Correct Option: A  [ irrevocable ]

Remark:

The practice of submitting a proposal a popular vote

• Election
• Reference
• Popularity
• Referendum
Correct Option: D  [ Referendum ]

Remark:

To renounce a high position of authority control

• Abduct
• Abandon
• Abort
• Abdicate
Correct Option: D  [ Abdicate ]

Remark:

A person who compile a dictionary

• Author
• Linguist
• Grammarian
• Lexicographer
Correct Option: D  [ Lexicographer ]

Remark:

A narrow piece of land connecting two large masses of land

• isthmus
• continent
• gulf
• peninsula
Correct Option: A  [ isthmus ]

Remark:

A child born after death of his father.

• Bastard
• Posthumous
• Orphan
• Progenitor
Correct Option: B  [ posthumous ]

Remark: A posthumous child is a child born after the death of one of their biological parents.

Science dealing with Birds. (one word substitution)

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

Remark:

To look at someone in an angry or threatening way

• Glower
• Gnaw
• Gnash
• Grind
Correct Option: A  [ Glower ]

Remark:

A place where bees are kept:

• An apiary
• A mole
• A hive
• A sanctuary
Correct Option: A  [ An apiary ]

Remark: Apiary is a place where bees are kept especially, a collection of hives or colonies of bees kept for their honey.