All Categories MCQs
Topic Notes: All Categories
General Description
Plato
- Biography: Ancient Greek philosopher (427–347 BCE), student of Socrates and teacher of Aristotle, founder of the Academy in Athens.
- Important Ideas:
- Theory of Forms
- Philosopher-King
- Ideal State
66261
I was writing an essay.
Answer:
An essay was being written by me.
**Rule**: To convert a Past Continuous Tense sentence to passive voice, the structure is **Object + was/were + being + V3 + by + Subject**.
- **Correct Answer (c)**: The object 'an essay' becomes the subject. Since it is singular, 'was' is used, followed by 'being' and the past participle 'written'.
- **Incorrect Answer (a)**: This incorrectly changes the tense to Simple Past.
- **Incorrect Answer (b)**: This incorrectly changes the tense to Present Continuous.
- **Incorrect Answer (d)**: This incorrectly changes the tense to Present Perfect.
66262
The people will elect him President.
Answer:
He will be elected President by the people.
**Rule**: In a sentence with an object and an object complement, the object becomes the subject of the passive sentence, and the complement remains. The structure for Future Simple is **Object + will + be + V3 + Complement**.
- **Correct Answer (a)**: The object 'him' becomes the subject 'He'. The verb form 'will be elected' is correct. The object complement 'President' follows the verb.
- **Incorrect Answer (b)**: 'would' is an incorrect modal change.
- **Incorrect Answer (c)**: This incorrectly changes the tense to Simple Present.
- **Incorrect Answer (d)**: This is grammatically awkward; 'He' is the one being elected, so 'He' should be the subject.
66263
The boys were digging a hole in the ground.
Answer:
A hole was being dug in the ground by the boys.
**Rule**: To convert a Past Continuous Tense sentence to passive voice, the structure is **Object + was/were + being + V3 + by + Subject**.
- **Correct Answer (a)**: The object 'a hole' becomes the subject. Since it's singular, 'was' is used, followed by 'being' and the past participle 'dug'. The prepositional phrase 'in the ground' is correctly placed.
- **Incorrect Answer (b)**: This incorrectly changes the tense to Present Perfect.
- **Incorrect Answer (c)**: This incorrectly changes the tense to Present Continuous.
- **Incorrect Answer (d)**: While grammatically possible, starting with the prepositional phrase makes the sentence less natural than option (a).
66264
The committee is looking into the matter.
Answer:
The matter is being looked into by the committee.
**Rule**: For sentences in the Present Continuous Tense with a phrasal verb (like 'look into'), the passive structure is **Object + is/am/are + being + V3 (of main verb) + preposition + by + Subject**.
- **Correct Answer (b)**: The object 'the matter' becomes the subject. The verb form 'is being looked into' correctly reflects the passive voice of the Present Continuous Tense, keeping the preposition 'into' with the verb.
- **Incorrect Answer (a)**: This incorrectly changes the tense to Simple Present.
- **Incorrect Answer (c)**: This incorrectly changes the tense to Present Perfect.
- **Incorrect Answer (d)**: This incorrectly changes the tense to Past Continuous.
66265
Do not insult the poor.
Answer:
Let the poor not be insulted.
**Rule**: For negative imperative sentences (commands or advice), the passive voice can be formed using the structure **Let + object + not + be + V3**.
- **Correct Answer (a)**: This option correctly follows the 'Let' structure for a negative command. 'the poor' is the object, followed by 'not be' and the past participle 'insulted'.
- **Incorrect Answer (b)**: While 'You are warned' can be used for some commands, the 'Let' structure is a more direct and common passive form for this type of imperative.
- **Incorrect Answer (c)**: 'Should' introduces a sense of moral obligation or advice, which changes the tone from a direct command.
- **Incorrect Answer (d)**: This structure ('are not to be') is grammatically awkward and not the standard passive form for this imperative.
66266
People believe that he is a great scholar.
Answer:
It is believed that he is a great scholar.
**Rule**: For sentences with a reporting verb (like believe, say, think) and a 'that'-clause, one common passive form starts with **'It'**. The structure is **It + is/was + V3 (of reporting verb) + that-clause**.
- **Correct Answer (a)**: The sentence is correctly transformed by starting with 'It', followed by the passive form of 'believe' ('is believed'), and then the original 'that'-clause remains unchanged.
- **Incorrect Answer (b)**: This changes the tense of the reporting verb to past ('was believed') and alters the structure, which is a different type of passive transformation that is less direct here.
- **Incorrect Answer (c)**: The word order is awkward and unnatural.
- **Incorrect Answer (d)**: This structure is grammatically incorrect and confusing.
66267
The teacher punished the entire class.
Answer:
The entire class was punished by the teacher.
**Rule**: For a sentence in the Simple Past Tense, the passive voice structure is **Object + was/were + V3 + by + Subject**.
- **Correct Answer (c)**: The object 'the entire class' becomes the subject. 'Class' is a collective noun treated as a single unit here, so the singular verb 'was' is used, followed by the past participle 'punished'.
- **Incorrect Answer (a)**: This incorrectly changes the tense to Simple Present.
- **Incorrect Answer (b)**: This incorrectly changes the tense to Past Continuous.
- **Incorrect Answer (d)**: This incorrectly changes the tense to Present Perfect.
66268
He is known to me.
Answer:
I know him.
**Rule**: This question asks to convert a passive sentence to an active one. The passive sentence is in the Simple Present Tense. The structure is **Subject + is/am/are + V3 + to + object**. The corresponding active structure is **New Subject (object from passive) + V1 + New Object (subject from passive)**.
- **Correct Answer (a)**: The object of the preposition 'to', which is 'me', becomes the subject 'I'. The verb 'is known' becomes the simple present verb 'know'. The subject of the passive sentence, 'He', becomes the object 'him'.
- **Incorrect Answer (b)**: This is another passive sentence.
- **Incorrect Answer (c)**: This reverses the subject and object, changing the meaning.
- **Incorrect Answer (d)**: This incorrectly changes the tense to Present Perfect.
66269
Our team has won the match.
Answer:
The match has been won by our team.
**Rule**: For a sentence in the Present Perfect Tense, the passive voice structure is **Object + has/have + been + V3 + by + Subject**.
- **Correct Answer (c)**: The object 'The match' becomes the subject. Since it's singular, 'has' is used, followed by 'been' and the past participle 'won'.
- **Incorrect Answer (a)**: This incorrectly changes the tense to Simple Past.
- **Incorrect Answer (b)**: This incorrectly changes the tense to Simple Present.
- **Incorrect Answer (d)**: This incorrectly changes the tense to Past Perfect.
66270
The children were making a lot of noise.
Answer:
A lot of noise was being made by the children.
**Rule**: To convert a Past Continuous Tense sentence to passive voice, the structure is **Object + was/were + being + V3 + by + Subject**.
- **Correct Answer (d)**: The object 'a lot of noise' becomes the subject. Since 'noise' is singular, 'was' is used, followed by 'being' and the past participle of 'make' which is 'made'.
- **Incorrect Answer (a)**: This option incorrectly changes the tense to Simple Past.
- **Incorrect Answer (b)**: This option incorrectly changes the tense to Present Continuous.
- **Incorrect Answer (c)**: This option incorrectly changes the tense to Present Perfect.