A highly skilled musician.

• artiste
• virtuoso
• performer
• diva
Correct Option: B  [ virtuoso ]

Remark:

One who collects coins as a hobby

• ornithologist
• statistician
• numismatist
• philatelist
Correct Option: C  [ numismatist ]

Remark:

We are happy that the two countries are trying to find an amicable solution to their disputes.

• a just
• an appropriate
• a durable
• a friendly
Correct Option: D  [ a friendly ]

Remark:

A name adopted by an author in his writings :

• Title
• Pseudonym
• Nickname
• Nomenclature
Correct Option: B  [ Pseudonym ]

Remark: "Pseudo": fake, fraud, impostor.

My friend stood ________ me during my misfortune.

• in
• to
• by
• with
Correct Option: C  [ by ]

Remark: "stood by" another person, means that they offered support or loyalty, especially in challenging or difficult situations.

Sunaina said, "She is sick ________ the whole business".

• by
• of
• for
• with
Correct Option: B  [ of ]

Remark:

He complained _________ the Principal against the new student.

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

Remark:

The father was vexed _______ the son.

• with
• about
• to
• in
Correct Option: A  [ with ]

Remark:

Ram made the most ________ his resources.

• at
• of
• from
• with
Correct Option: B  [ of ]

Remark: "made the most of" is an idiom that means to use something to its fullest extent, to optimize or take full advantage of a situation or available resources.

Vindictive (Find Synonym)

• Imaginative
• Accusative
• Spiteful
• Aggressive
Correct Option: C  [ Spiteful ]

Remark: