The CSS (Central Superior Services) Exam MCQs
Topic Notes: The CSS (Central Superior Services) Exam
MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.
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
421
The meeting ______ at 4 PM yesterday.
Answer:
ended
**Rule**: The **Simple Past Tense** is used for a completed action that happened at a specific time in the past. **Correct Usage**: 'at 4 PM yesterday' is a definite past time, so the Simple Past 'ended' is the correct choice. **Incorrect Options**: (b) 'was ending' means it was in the process of ending at 4 PM. (c) 'had ended' would be used if another action happened after it ended. (d) 'ends' is a present tense.
422
He ______ his car when he heard the news on the radio.
Answer:
was driving
**Rule**: The **Past Continuous Tense** is used for an ongoing action during which another shorter action happened. **Correct Usage**: He was in the middle of the activity of driving ('was driving') when the event of hearing the news ('heard') occurred. **Incorrect Options**: (a) 'drove' is a completed action. (c) 'had driven' and (d) 'had been driving' would place the driving before the news.
423
The play ______ very well until one of the actors forgot his lines.
Answer:
had been going
**Rule**: The **Past Perfect Continuous Tense** is used to describe an ongoing action that was progressing well for a period before it was interrupted or affected by another past event. **Correct Usage**: 'had been going' emphasizes the smooth, continuous progress of the play before the actor 'forgot' his lines. **Incorrect Options**: (a) 'went' is less descriptive. (b) 'was going' is also possible, but Past Perfect Continuous better highlights the prior smooth run. (c) 'had gone' (Past Perfect) focuses on completion.
424
By the time the firefighters arrived, the old warehouse ______ to the ground.
Answer:
had burned
**Rule**: The **Past Perfect Tense** (had + past participle) is used to describe an action that was completed before another action or a specific time in the past. **Correct Usage**: The action of the warehouse burning down was completed ('had burned') before the second past action occurred (the firefighters 'arrived'). This sequence is correctly shown with the Past Perfect. **Incorrect Options**: (a) 'was burning' (Past Continuous) would mean the fire was still in progress when they arrived. (c) 'burned' (Simple Past) doesn't clearly establish that the burning was completed *before* their arrival. (d) 'has burned' (Present Perfect) incorrectly connects the past event to the present.
425
The train ______ by the time we got to the station.
Answer:
had already left
**Rule**: The **Past Perfect Tense** is used for a past action that was completed before another past action occurred. **Correct Usage**: The train's departure ('had already left') was a completed event before we 'got' to the station. **Incorrect Options**: (a) 'already left' (Simple Past) is less precise. (b) 'was already leaving' means it was leaving at that moment. (d) 'already leaves' is a present tense.
426
The artist ______ on the sculpture for months, and it was finally finished yesterday.
Answer:
had been working
**Rule**: The **Past Perfect Continuous Tense** is used to emphasize the duration of a long project that continued up until its recent completion in the past. **Correct Usage**: The sculpture 'was finished yesterday' (the concluding past event). The long, continuous effort before this was 'had been working'. **Incorrect Options**: (a) 'worked' (Simple Past) is less descriptive. (c) 'was working' suggests it was still in progress. (d) 'had worked' (Past Perfect) focuses on the completion of the work, not the process.
427
She ______ she would be late, so we started the meeting without her.
Answer:
said
**Rule**: The **Simple Past Tense** is used to report a completed past action. The sequence of events is clear without needing the Past Perfect. **Correct Usage**: 'said' is the simple past action that provided the reason for the next simple past action ('started'). This sequence is natural and clear. 'had said' would also be correct. **Incorrect Options**: (b) 'was saying' is an ongoing action. (c) 'had said' (Past Perfect) is also correct but simple past works perfectly well. (d) 'says' is a present tense.
428
He ______ his grandfather only once in his entire childhood.
Answer:
met
**Rule**: The **Simple Past Tense** is used to describe a single, completed event that happened during a finished period in the past ('in his entire childhood'). **Correct Usage**: 'met' is the correct verb to describe this single past event. **Incorrect Options**: (b) 'was meeting' is for an ongoing action. (c) 'had met' would need another past reference point (e.g., 'By the time he was ten, he had met him only once'). (d) 'meets' is a present tense.
429
The audience ______ patiently for the play to begin.
Answer:
was waiting
**Rule**: The **Past Continuous Tense** is used to describe a background action that was in progress, setting a scene in the past. **Correct Usage**: 'was waiting' describes the continuous, ongoing state of the audience as they anticipated the start of the play. **Incorrect Options**: (a) 'waited' (Simple Past) is a completed action. (c) 'had waited' and (d) 'had been waiting' would need another past reference point.
430
He ______ his phone for half an hour when he finally found it under the sofa.
Answer:
had been searching for
**Rule**: The **Past Perfect Continuous Tense** is used to emphasize the duration of a long search that occurred before the concluding moment of discovery. **Correct Usage**: 'had been searching for' emphasizes the long, continuous search ('for half an hour') that preceded the moment he 'found' it. **Incorrect Options**: (a) 'searched for' is less descriptive. (b) 'was searching for' is the wrong sequence. (d) 'had searched for' focuses on completion.