None but _________ brave deserves the fair.

• the
• a
• an
• No article required
Correct Option: A  [ the ]

Remark: here adjective "brave" used as noun. "the brave" means "the brave people".

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.

Take Cat out of the bag

• to rebuke
• to defame someone
• to reveal a secret
• to sell a pet
Correct Option: C  [ to reveal a secret ]

Remark:

Onus (Find Synonym )

• Sadness
• Happiness
• Responsibility
• Criticism
Correct Option: C  [ Responsibility ]

Remark:

He will be cured _________ this disease at the earliest.

• of
• for
• from
• off
Correct Option: A  [ of ]

Remark:

His folly has brought about his ruin.

• frustrated
• caused
• disappointment
• confirmed
Correct Option: B  [ caused ]

Remark: brought about: to cause something to happen.

The meeting ended in fiasco.

• succeeded
• in confusion
• in complete failure
• in acrimonious debate
Correct Option: C  [ in complete failure ]

Remark:

I don't think I _______ be able to go.

• shall
• can
• could
• should
Correct Option: D  [ should ]

Remark:

Adults suffering chicken pox(A)/ can develop(B)/ all kinds of complications.(C)/ No error(D)

• A
• B
• C
• D
Correct Option: A  [ A ]

Remark: Use Adults suffering from chicken pox

Our monthly expenditure ___________ by five hundred rupees when we decided to buy milk from the milkman.

• grew up
• shot up
• got up
• lifted up
Correct Option: A  [ shot up ]

Remark: "shot up": increase (become bigger or greater in amount)