He died _______ dengue.

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

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

"Call up" means:

• recollect
• anticipate
• befriend
• invite
Correct Option: D  [ recollect ]

Remark: "Call up": recall knowledge from memory (remember, retrieve).

The group, especially in the arts, regarded as being the most experimental.

• avant-garde
• iconoclast
• revolutionary
• nerd
Correct Option: A  [ avant-garde ]

Remark:

Open to injury or criticism

• vulnerable
• naive
• sensitive
• invincible
Correct Option: A  [ vulnerable ]

Remark:

I will come ________ Friday.

• on
• at
• during
• in
Correct Option: A  [ on ]

Remark:

I went there in accordance ________ your proposal.

• to
• for
• with
• of
Correct Option: C  [ with ]

Remark: "in accordance with" used to convey that something is done in compliance or conformity with a particular plan, rule, suggestion, or proposal.

All is not well _________ the automobile sector.

• of
• down
• in
• to
Correct Option: C  [ in ]

Remark:

The party high command wanted to stave off an open battle.

• postpone
• wait and see
• allow it to take its own course
• prevent
Correct Option: D  [ prevent ]

Remark:

_________ elephant is the largest land animal. (appropriate article)

• a
• an
• the
• Zero article
Correct Option: C  [ the ]

Remark: "the" is used because referring to the specific category of "the largest land animal," which is a well-known fact.

A secret message written in code

• anagram
• telegram
• phonogram
• cryptogram
Correct Option: D  [ cryptogram ]

Remark: