The effects of global warming, while not immediate, are catastrophic. (Synonym)

• dangerous
• disastrous
• extreme
• pathetic
Correct Option: B  [ disastrous ]

Remark:

He died _______ dengue.

• with
• from
• of
• by
Correct Option: C  [ of ]

Remark: "die of" a disease.
"die from" something other than a disease.

Earthquake are frequent in Japan. (Antonym)

• rare
• unusual
• few
• extinct
Correct Option: A  [ rare ]

Remark:

He rose to power through flattery.

• by the way
• by means of
• by no means
• none of these
Correct Option: B  [ by means of ]

Remark:

I need a _________ note.

• five hundred rupees
• five hundred rupee
• five hundreds rupees
• five hundreds rupee
Correct Option: B  [ five hundred rupee ]

Remark:

Unscrupulous (Find Antonym)

• Single–minded
• Superfluous
• Dedicated
• Conscientious
Correct Option: D  [ Conscientious ]

Remark:

I beg pardon ___________ you for being late.

• with
• of
• upon
• off
Correct Option: B  [ of ]

Remark:

He was a king who ruled his subjects with a high hand.

• oppressively
• kindly
• conveniently
• sympathetically
Correct Option: A  [ oppressively ]

Remark:

My father strained every nerve to enable me to get settled in life.

• worked very hard
• spent a huge amount
• tried all tricks
• bribed several person
Correct Option: A  [ worked very hard ]

Remark:

Each item was sold ________ a pound.

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

Remark: