UPSC Insta–DART (Daily Aptitude and Reasoning Test) 8 Dec 2025

Considering the alarming importance of CSAT in UPSC CSE Prelims exam and with enormous requests we received recently, InsightsIAS has started Daily CSAT Test to ensure students practice CSAT Questions on a daily basis. Regular Practice would help one overcome the fear of CSAT too.We are naming this initiative as Insta– DART – Daily Aptitude and Reasoning Test. We hope you will be able to use DART to hit bull’s eye in CSAT paper and comfortably score 100+ even in the most difficult question paper that UPSC can give you in CSP-2021. Your peace of mind after every step of this exam is very important for us.

Looking forward to your enthusiastic participation (both in sending us questions and solving them on daily basis on this portal).

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• Question 1 of 5 1. Question Technological progress has always disrupted societies, but the speed and scale of digital transformation in the 21st century are unprecedented. From social media shaping public opinion to data analytics guiding governance, information has become the new currency of power. Yet, this digital dominance also exposes citizens to manipulation, misinformation, and privacy violations. The challenge for modern democracies is to balance technological innovation with ethical safeguards that preserve human autonomy and trust in public institutions. Which one of the following statements best reflects the central idea of the passage? (a) Digital transformation has eroded the foundations of democracy. (b) The rise of information technology demands strong ethical and institutional safeguards. (c) Data analytics is the most powerful tool for modern governance. (d) Technological progress is inherently incompatible with democratic values. Correct Answer: (b) Explanation: Option (a) is incorrect: The passage acknowledges the risks posed by digital transformation but does not claim that democracy has already eroded. Option (c) is incorrect: While governance is mentioned, it is used illustratively, not as the main theme. Option (d) is incorrect: The author emphasizes balance, not incompatibility, between technology and democracy. Option (b) is correct: The central argument highlights that as information becomes the “new currency of power,” democracies must create ethical safeguards to ensure trust and human autonomy. This statement most accurately captures the essence of the passage. Incorrect Answer: (b) Explanation: Option (a) is incorrect: The passage acknowledges the risks posed by digital transformation but does not claim that democracy has already eroded. Option (c) is incorrect: While governance is mentioned, it is used illustratively, not as the main theme. Option (d) is incorrect: The author emphasizes balance, not incompatibility, between technology and democracy. Option (b) is correct: The central argument highlights that as information becomes the “new currency of power,” democracies must create ethical safeguards to ensure trust and human autonomy. This statement most accurately captures the essence of the passage.

#### 1. Question

Technological progress has always disrupted societies, but the speed and scale of digital transformation in the 21st century are unprecedented. From social media shaping public opinion to data analytics guiding governance, information has become the new currency of power. Yet, this digital dominance also exposes citizens to manipulation, misinformation, and privacy violations. The challenge for modern democracies is to balance technological innovation with ethical safeguards that preserve human autonomy and trust in public institutions.

Which one of the following statements best reflects the central idea of the passage?

• (a) Digital transformation has eroded the foundations of democracy.

• (b) The rise of information technology demands strong ethical and institutional safeguards.

• (c) Data analytics is the most powerful tool for modern governance.

• (d) Technological progress is inherently incompatible with democratic values.

Answer: (b)

Explanation: Option (a) is incorrect: The passage acknowledges the risks posed by digital transformation but does not claim that democracy has already eroded. Option (c) is incorrect: While governance is mentioned, it is used illustratively, not as the main theme. Option (d) is incorrect: The author emphasizes balance, not incompatibility, between technology and democracy. Option (b) is correct: The central argument highlights that as information becomes the “new currency of power,” democracies must create ethical safeguards to ensure trust and human autonomy. This statement most accurately captures the essence of the passage.

Answer: (b)

• Question 2 of 5 2. Question With reference to the above passage, the following assumptions have been made: I. Ethical regulation can coexist with technological innovation. II. Information technology inevitably leads to the loss of human freedom. Which of the above assumptions is/are valid? (a) I only (b) II only (c) Both I and II (d) Neither I nor II Correct Answer: (a) Explanation: Assumption I is valid: The passage calls for a balance between “technological innovation” and “ethical safeguards,” implying that regulation and innovation can and should coexist to protect autonomy. Assumption II is invalid: The author warns against potential misuse but does not claim inevitability of freedom’s loss. The concern is conditional, not deterministic. Hence, only assumption I is valid. Incorrect Answer: (a) Explanation: Assumption I is valid: The passage calls for a balance between “technological innovation” and “ethical safeguards,” implying that regulation and innovation can and should coexist to protect autonomy. Assumption II is invalid: The author warns against potential misuse but does not claim inevitability of freedom’s loss. The concern is conditional, not deterministic. Hence, only assumption I is valid.

#### 2. Question

With reference to the above passage, the following assumptions have been made:

I. Ethical regulation can coexist with technological innovation. II. Information technology inevitably leads to the loss of human freedom.

Which of the above assumptions is/are valid?

• (a) I only

• (b) II only

• (c) Both I and II

• (d) Neither I nor II

Answer: (a)

Explanation: Assumption I is valid: The passage calls for a balance between “technological innovation” and “ethical safeguards,” implying that regulation and innovation can and should coexist to protect autonomy. Assumption II is invalid: The author warns against potential misuse but does not claim inevitability of freedom’s loss. The concern is conditional, not deterministic. Hence, only assumption I is valid.

Answer: (a)

• Question 3 of 5 3. Question In the digital age, attention has become a scarce resource, and social media platforms have mastered the art of monetizing it. Algorithms are designed not merely to inform but to engage—often by exploiting emotional triggers such as outrage, fear, or validation. This creates an environment where human impulses are continuously shaped by feedback loops of likes, shares, and notifications. The more attention a user gives, the more the system learns to capture it. Over time, this architecture of persuasion begins to blur the boundary between genuine choice and algorithmic influence. What appears as free will may, in fact, be the product of invisible design choices made to maximize engagement and profit. Which one of the following statements best reflects the central idea of the passage? (a) Social media platforms manipulate human attention for commercial gain by shaping choices through algorithmic design. (b) Users should avoid emotional engagement on digital platforms to protect their privacy. (c) Algorithms are neutral tools that merely reflect user preferences. (d) Digital platforms have improved freedom of expression by amplifying diverse voices. Correct Answer: (a) Explanation: Option (a) is correct: The passage focuses on how social media algorithms “exploit emotional triggers” and use “architecture of persuasion” to monetize attention. This highlights manipulation of user behaviour for profit — the central idea. Option (b) is incorrect: While emotional manipulation is mentioned, the passage’s concern is structural (algorithmic design), not behavioural advice to users. Option (c) is incorrect: The passage explicitly denies neutrality by noting that what seems like “free will” may actually be “invisible design.” Option (d) is incorrect: There is no mention of amplification of voices or positive democratic impact. Hence, (a) captures the essence: algorithmic manipulation of attention and choice for profit. Incorrect Answer: (a) Explanation: Option (a) is correct: The passage focuses on how social media algorithms “exploit emotional triggers” and use “architecture of persuasion” to monetize attention. This highlights manipulation of user behaviour for profit — the central idea. Option (b) is incorrect: While emotional manipulation is mentioned, the passage’s concern is structural (algorithmic design), not behavioural advice to users. Option (c) is incorrect: The passage explicitly denies neutrality by noting that what seems like “free will” may actually be “invisible design.” Option (d) is incorrect: There is no mention of amplification of voices or positive democratic impact. Hence, (a) captures the essence: algorithmic manipulation of attention and choice for profit.

#### 3. Question

In the digital age, attention has become a scarce resource, and social media platforms have mastered the art of monetizing it. Algorithms are designed not merely to inform but to engage—often by exploiting emotional triggers such as outrage, fear, or validation. This creates an environment where human impulses are continuously shaped by feedback loops of likes, shares, and notifications. The more attention a user gives, the more the system learns to capture it. Over time, this architecture of persuasion begins to blur the boundary between genuine choice and algorithmic influence. What appears as free will may, in fact, be the product of invisible design choices made to maximize engagement and profit.

Which one of the following statements best reflects the central idea of the passage?

• (a) Social media platforms manipulate human attention for commercial gain by shaping choices through algorithmic design.

• (b) Users should avoid emotional engagement on digital platforms to protect their privacy.

• (c) Algorithms are neutral tools that merely reflect user preferences.

• (d) Digital platforms have improved freedom of expression by amplifying diverse voices.

Answer: (a)

Explanation: Option (a) is correct: The passage focuses on how social media algorithms “exploit emotional triggers” and use “architecture of persuasion” to monetize attention. This highlights manipulation of user behaviour for profit — the central idea. Option (b) is incorrect: While emotional manipulation is mentioned, the passage’s concern is structural (algorithmic design), not behavioural advice to users. Option (c) is incorrect: The passage explicitly denies neutrality by noting that what seems like “free will” may actually be “invisible design.” Option (d) is incorrect: There is no mention of amplification of voices or positive democratic impact. Hence, (a) captures the essence: algorithmic manipulation of attention and choice for profit.

Answer: (a)

• Question 4 of 5 4. Question With reference to the above passage, the following assumptions have been made: I. Human choices on digital platforms are increasingly influenced by algorithmic design rather than autonomous reasoning. II. Social media companies intentionally use psychological insights to keep users engaged for longer durations. III. Emotional engagement on social media reduces an individual’s moral accountability for online actions. Which of the above assumptions is/are valid? (a) I only (b) I and II only (c) II and III only (d) I and III only Correct Answer: (b) Explanation: Assumption I is valid: The passage states that “what appears as free will may, in fact, be the product of invisible design choices,” clearly implying that algorithms shape rather than merely reflect user choices. Assumption II is valid: The line “Algorithms are designed… by exploiting emotional triggers such as outrage, fear, or validation” shows deliberate use of psychological insights for prolonged engagement. Assumption III is invalid: The passage never suggests that emotional engagement reduces moral responsibility; its focus is on behavioural manipulation, not moral consequence. Thus, only I and II are valid. Incorrect Answer: (b) Explanation: Assumption I is valid: The passage states that “what appears as free will may, in fact, be the product of invisible design choices,” clearly implying that algorithms shape rather than merely reflect user choices. Assumption II is valid: The line “Algorithms are designed… by exploiting emotional triggers such as outrage, fear, or validation” shows deliberate use of psychological insights for prolonged engagement. Assumption III is invalid: The passage never suggests that emotional engagement reduces moral responsibility; its focus is on behavioural manipulation, not moral consequence. Thus, only I and II are valid.

#### 4. Question

With reference to the above passage, the following assumptions have been made:

I. Human choices on digital platforms are increasingly influenced by algorithmic design rather than autonomous reasoning. II. Social media companies intentionally use psychological insights to keep users engaged for longer durations. III. Emotional engagement on social media reduces an individual’s moral accountability for online actions.

Which of the above assumptions is/are valid?

• (a) I only

• (b) I and II only

• (c) II and III only

• (d) I and III only

Answer: (b)

Explanation: Assumption I is valid: The passage states that “what appears as free will may, in fact, be the product of invisible design choices,” clearly implying that algorithms shape rather than merely reflect user choices. Assumption II is valid: The line “Algorithms are designed… by exploiting emotional triggers such as outrage, fear, or validation” shows deliberate use of psychological insights for prolonged engagement. Assumption III is invalid: The passage never suggests that emotional engagement reduces moral responsibility; its focus is on behavioural manipulation, not moral consequence. Thus, only I and II are valid.

Answer: (b)

• Question 5 of 5 5. Question A boat takes 28 hours for travelling downstream from point A to point B and coming back to point C midway between A and B. If the velocity of the stream is 6km/hr and the speed of the boat in still water is 9 km/hr, what is the distance between A and B? (a) 115 km (b) 120 km (c) 140 km (d) 165 km Correct Answer: B Explanation: Downstream speed = 9+6 = 15 Upstream speed = 9-6 = 3 Now total time is 28 hours If distance between A and B is d, then distance BC = d/2 Now distance/speed = time, so d/15 + (d/2)/3= 28 Solve, d = 120 km Incorrect Answer: B Explanation: Downstream speed = 9+6 = 15 Upstream speed = 9-6 = 3 Now total time is 28 hours If distance between A and B is d, then distance BC = d/2 Now distance/speed = time, so d/15 + (d/2)/3= 28 Solve, d = 120 km

#### 5. Question

A boat takes 28 hours for travelling downstream from point A to point B and coming back to point C midway between A and B. If the velocity of the stream is 6km/hr and the speed of the boat in still water is 9 km/hr, what is the distance between A and B?

• (a) 115 km

• (b) 120 km

• (c) 140 km

• (d) 165 km

Explanation:

Downstream speed = 9+6 = 15

Upstream speed = 9-6 = 3

Now total time is 28 hours

If distance between A and B is d, then distance BC = d/2

Now distance/speed = time, so

d/15 + (d/2)/3= 28

Solve, d = 120 km

Explanation:

Downstream speed = 9+6 = 15

Upstream speed = 9-6 = 3

Now total time is 28 hours

If distance between A and B is d, then distance BC = d/2

Now distance/speed = time, so

d/15 + (d/2)/3= 28

Solve, d = 120 km

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