Search Previous Year Questions

The correct answer is '1' i.e. Autonomy .

Key Points

• The word "Autonomy" refers to the ability of self-rule or independence, particularly in decision-making.
• The correct spelling of the word is "Autonomy" as given in option 1.
• Options 2, 3, and 4 (Autonamy, Autonommy, Autonaumy) are incorrect as they do not represent the accurate spelling of the word.

Correct usage: The country's autonomy was celebrated after years of colonial rule.

Additional Information

• The word "Autonomy" originates from the Greek word "autonomos," meaning "self-governing" or "independent."
• It is commonly used in political, organizational, and personal contexts to indicate self-governance or freedom from external control.

The correct answer is '2' i.e. Circadian.

Key Points

• The term "Circadian" refers to biological processes that follow a 24-hour cycle, such as sleep-wake patterns or hormonal rhythms.
• Option 2, "Circadian," is the correct spelling of the word.
• The other options (Circadion, Circadien, and Circadijan) are incorrect spellings and do not represent the standard term.

Correct sentence: The correct spelling of a 24-hour biological cycle is Circadian.

Additional Information

• The circadian rhythm is controlled by an internal biological clock located in the brain.
• It regulates various functions such as sleep, metabolism, and body temperature.
• Disruption of circadian rhythms can lead to health problems such as insomnia, fatigue, or mood disorders.

The correct answer is '1' i.e. Illegible .

Key Points

• The word 'Illegible' refers to something that cannot be read or deciphered due to poor handwriting, faded ink, or similar reasons.
• The other options do not match the meaning:
• Decipherable: Means something that can be decoded or understood.
• Invisible: Refers to something that cannot be seen.
• Unutterable: Refers to something that cannot be spoken or expressed.

Correct sentence: Something that is impossible to be read is called Illegible.

Additional Information

• Illegible: Commonly used to describe poor handwriting or any text that cannot be interpreted due to clarity issues.
• Synonyms: Unreadable, indecipherable.
• Antonyms: Legible, readable.

The correct answer is '3' i.e. Abyss .

Key Points

• The term "Abyss" refers to a deep and seemingly bottomless chasm, which perfectly matches the description in the question.
• Crevasse: A deep crack or fissure, especially in glaciers, does not fit the description of a bottomless chasm.
• Crater: A bowl-shaped depression or hollow, often created by explosions or meteor impacts, is not synonymous with a bottomless chasm.
• Gorge: A narrow valley between hills or mountains, often with a stream, is not equivalent to a seemingly bottomless chasm.

Correct sentence: 'Abyss' is the appropriate one-word substitute for "A deep and seemingly bottomless chasm.".

Additional Information

• Synonyms of Abyss: Chasm, void, gulf.
• Usage example: "The climber peered into the abyss, feeling a mix of awe and fear."

The correct answer is '4' i.e. arrive at .

Key Points

• The phrase "arrive at" is commonly used to indicate reaching a conclusion or decision after careful consideration or analysis.
• In the given sentence, the scientist was trying to come to a definitive conclusion based on the data, making "arrive at" the most appropriate choice.
• Other options like "draw out," "bring up," and "make over" do not fit the context or meaning required in the sentence.

Correct sentence: The scientist was unable to arrive at a definitive conclusion from the data.

Additional Information

• Usage of Phrasal Verbs:
• Draw out: To extract information or to prolong something (e.g., "The teacher tried to draw out answers from the students.").
• Bring up: To mention or introduce a topic (e.g., "She brought up the issue during the meeting.").
• Make over: To change or improve something (e.g., "The house was made over completely.").

The correct answer is '2' i.e. lucidly .

Key Points

• The sentence describes the manner in which someone spoke, hence requiring an adverb to modify the verb "spoke."
• Among the options, "lucidly" is the correct form as it is the adverbial form of "lucid."
• The other options — "lucid" (adjective), "lucidity" (noun), and "lucidness" (noun) — are not grammatically suitable in this context.

Correct sentence: He spoke so lucidly that even abstruse theories seemed digestible.

Additional Information

• Explanation of Parts of Speech:
• Adjective: Describes or modifies a noun (e.g., "lucid" theories).
• Adverb: Describes or modifies a verb, adjective, or other adverbs (e.g., "lucidly" spoke).
• Noun: Refers to a person, place, thing, or idea (e.g., "lucidity" or "lucidness").
• Use of Adverbs:
• Adverbs often answer questions like "how," "when," "where," and "to what extent."
• In this case, "lucidly" answers the question "how" he spoke.

The correct answer is '4' i.e. underlied should be replaced with underlay.

Key Points

• The word 'underlied' is incorrect because it does not follow the appropriate tense or form.
• In the given sentence, the correct verb form should be 'underlay', which is the past tense of 'underlie'.
• The sentence refers to past assumptions that supported the funding strategy, so the past tense is required.

Correct sentence: It was the misalignment between projected and actual data that cast doubt not only on the calculations but also on the assumptions that underlay the funding strategy.

Additional Information

• Common Errors:
• Misuse of verb forms in past tense.
• Incorrectly using a non-existent word like 'underlied'.
• Tips for Correct Usage:
• Always verify the tense and form of the verb according to the context of the sentence.
• Use a dictionary to check the past tense of irregular verbs.

The correct answer is '1' i.e. The encryption keys must have been tampered with.

Key Points

• The given sentence is in the active voice: Someone must have tampered with the encryption keys.
• To convert this into passive voice, the subject of the active sentence ('someone') is dropped, and the object ('encryption keys') becomes the subject of the passive sentence.
• The correct structure for passive voice is: Object + must have been + past participle.
• Thus, the sentence becomes: The encryption keys must have been tampered with.

Correct sentence: The encryption keys must have been tampered with.

Additional Information

• Active Voice: The subject performs the action in the sentence. For example, She wrote the report.
• Passive Voice: The subject of the sentence is acted upon. For example, The report was written by her.
• Usage: Passive voice is often used when the focus is on the action or the object rather than the subject.

The correct answer is '4' i.e. The sculptor carved a cartouche of floral motifs for the ceiling .

Key Points

• The highlighted word is "cartouche," which refers to a decorative or symbolic design.
• In the sentence, "The artisan engraved a cartouche around the royal name," the word "cartouche" refers to an ornamental design encircling the royal name.
• Option 4, "The sculptor carved a cartouche of floral motifs for the ceiling," contains a homonym of the highlighted word as it uses the word "cartouche" in the context of a decorative design rather than a symbolic royal name.

Correct sentence: The sculptor carved a cartouche of floral motifs for the ceiling.

Additional Information

• Homonyms: Words that are spelled and pronounced the same but have different meanings.
• In this question, "cartouche" is used in different contexts to demonstrate its homonymic usage.

The correct answer is '4' i.e. The team has suggested a solution to resolve the issue. .

Key Points

• The given sentence is in the passive voice, where the subject receives the action.
• To convert it to the active voice, the subject performing the action must come first.
• The verb tense in the sentence is present perfect passive, which will change to present perfect active.
• The active voice equivalent of the sentence is: The team has suggested a solution to resolve the issue.

Correct sentence: The team has suggested a solution to resolve the issue.

Additional Information

• Key Differences Between Active and Passive Voice:
• Active Voice: The subject of the sentence performs the action. Example: The team has suggested a solution.
• Passive Voice: The subject of the sentence receives the action. Example: A solution has been suggested by the team.
• When to Use Active Voice:
• To make sentences more direct, clear, and concise.
• To emphasize the subject performing the action.