Test: Vocabulary- 1 - Mechanical Engineering

• Adequate means satisfactory or acceptable in quality or quantity.
• Synonyms are sufficient, enough, ample, and requisite.
• This word fits perfectly in the blank given in sentences 1,2 and 3 but not in sentence 4.

Hence, the word fits well in all or the maximum number of sentences is ''Adequate'.
Hence, the correct answer is Option B

• Polymath means a person of wide knowledge or learning.
• Example:- "a Renaissance polymath"
• Hence, 'poly' will come in the blank to make the sentence meaningful.

Hence, the correct answer is Option C.

The correct answer is Rehabilitation

• Rehabilitation meaning - the action of restoring someone to health or normal life through training and therapy after imprisonment, addiction, or illness.
• Crystallization meaning - the process of forming crystals.
• Interrogation meaning - a process of asking someone a lot of questions for a long time in order to get information, sometimes using threats or violence.
• Controversial meaning - giving rise or likely to give rise to controversy or public disagreement.

• Break off negotiations (=stop them). The two companies have broken off negotiations on the deal.
• Resume negotiations (=start them again)

Fill someone in (on someone or something).
To tell someone the details about someone or something.
Example: 
(i) Please fill me in on what happened last night.
(ii) Please fill in the committee on the details.

1. Just at the time of the beginning of the match would be incorrect.

2. Just in time to see the beginning of the match is correct.

3. Third option is incorrect completely.

The correct answer should be 'a' because in the question it is given that finding a/an.... that means the word should start with a vowel.

So, the correct answer is Appropriate.

Dependable means trustworthy and reliable.

During war time food will be present but there will be lacking quantity which do not fulfill the necessary food and leads to shortage of food.

Disability is the answer to the question. It is because a person became a top singer because of his hard works and talent.