Fear of height. (one word substitution)

• Agorophobia
• Acrophobia
• Hierophobia
• Heliophobia
Correct Option: B  [ Acrophobia ]

Remark:

A person who talks in sleep is known as:

• Somniloquist
• Insomnist
• Bourgeois
• ventriloquist
Correct Option: A  [ Somniloquist ]

Remark:

An event that causes great harm or damage.

• Problem
• Disaster
• Pain
• Relief
Correct Option: B  [ Disaster ]

Remark:

An unmarried man. (one word substitution)

• Bachelor
• Master
• Miser
• Spinster
Correct Option: A  [ Bachelor ]

Remark:

Government by a small group of all powerful persons.

• monarchy
• democracy
• anarchy
• oligarchy
Correct Option: D  [ oligarchy ]

Remark:

A person who makes his journey on foot is called a

• Pedestrian
• Walker
• Rambler
• Wanderer
Correct Option: A  [ Pedestrian ]

Remark:

That which would burn easily. (one word substitution)

• Incendiary
• Inflammable
• Incandescent
• none of these
Correct Option: B  [ Inflammable ]

Remark:

A person who has no money to pay his debt

• Insolvent
• Poor
• Destitute
• Pauper
Correct Option: A  [ Insolvent ]

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A place where birds are kept. (one word substitution)

• Attic
• Nursery
• Aviary
• Zoo
Correct Option: C  [ Aviary ]

Remark:

A person who compile a dictionary

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

Remark: