Explanation

The grammatically correct sentence is:

(A) Despite her exhaustion, the dedicated scientist continued to meticulously analyze the intricate data sets.

• "Despite her exhaustion" correctly shows the contrast between her fatigue and her dedication.
• "The dedicated scientist" uses the singular "scientist" since the sentence focuses on one individual.
• "Intricate data sets" is the correct form, as "data" is typically treated as plural, and "sets" refers to multiple collections of data.
• "Meticulously analyze" is the correct verb form to match the context of detailed examination.

Explanation

"The negotiations were conducted with utmost confidentiality, shrouding the details from the prying eyes of the media."

• With indicates how the negotiations were conducted
•  from shows that the details were kept away or shielded from the media.

Explanation

Radio waves have the longest wavelength in the electromagnetic spectrum, making them the radiation with the maximum wavelength.

Explanation

The Belt and Road Initiative (BRI) is a Chinese economic strategy and cooperation platform that has two main components:

• the Silk Road Economic Belt 
• the 21st Century Maritime Silk Road

Explanation

"His fascination with history compelled him to delve into ancient archives, from uncovering forgotten tales from centuries past."

• Into is used to suggest moving deeply into something (like archives).
• From indicates the source or origin, in this case, the forgotten tales from centuries past.

Explanation

Equanimity"  "توازنِ نفس" یا "پرسکونیت" ہوتا ہے۔

Agitation (اضطراب)

Explanation

Latent

کا مطلب ہوتا ہے جو چھپے ہوئے یا غیر ظاہری حالت میں ہو، یعنی جو ابھی ظاہر نہ ہوا ہو،

اس لیے مخفی ترجمہ مناسب ہے۔

Explanation

The correct sentence is:

A) The enigmatic nature of dark matter continues to baffle cosmologists, as its properties remain elusive.

Here's a breakdown of why this is correct:

• Subject-Verb Agreement: "Nature" is singular, so the verb "continues" is singular.
• Pronoun-Antecedent Agreement: "Its" refers to "nature," which is singular.

The other options have either subject-verb agreement errors or incorrect pronoun usage.

Explanation

Passage 

Plato, the famous Greek philosopher, taught that the things of the world around us are merely copies or "shadows" of greater, eternal realities. He used a metaphor of people living inside a cave to convey his ideas. The people inside the cave could not see the world outside the cave, they could only see shadows of people and animals as they passed by. Plato was suggesting that the shadows would seem very real and alive to the people inside the cave, because that was all they had ever seen of the outside world. But these shadows were not the real, living creatures of the outside world, they were merely reflections of them. Plato's point was that this temporal world is a____________ some greater, eternal reality.

Question: The word that would most accurately fit the blank at the end of the second paragraph is:

(A) Shadow

(B) Picture

(C) Contradiction

(D) Reversal

Question: The underlined word 'convey', as used in this passage, most accurately means:

(A) Give birth to

(B) Rationalize

(C) Experiment

(D) Explain

Question: What is the main idea of Plato's cave analogy?

(A) This world is not all there is.

(C) Humans are stupid.

(B) Mankind cannot hope to see the truth.

(D) Real things cast shadows.

Questions: Which of the following would be the best title for this passage?,

(A) Life in a Cave

(B) Making Shadow Puppets

(C) Perception and Reality most nearly means:

(D) Is Their Life After Death

Question:The underlined word temporal, as used in the passage,

(A) Imaginary

(B) Hypothetical

(C) Old-fashioned

(D) Temporary

Explanation