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Home » UPSC Prelims Quiz » UPSC Prelims Quiz: July 24, 2026

UPSC Prelims Quiz: July 24, 2026

Today’s quiz connects institutional accountability, protest regulation, NATO and nuclear cooperation with relevant constitutional and international-law concepts. Questions on flood geomorphology, maritime biofouling and seismic monitoring extend the current developments into static areas where careful distinctions are essential.

Q1 UPSC Prelims Practice

With reference to India’s anti-corruption and transparency framework, consider the following statements:

  1. The Digital Personal Data Protection Act amended the personal-information exemption under the RTI Act.
  2. Section 17A of the Prevention of Corruption Act concerns prior approval for investigating certain decisions or recommendations made in official duties.
  3. Information Commissions are empowered to prosecute offences under the Prevention of Corruption Act.
  4. The Lokpal is a constitutional body.

Which of the statements given above are correct?

Statement-wise Assessment
Statement 1 Correct

The DPDP Act substituted the wording of Section 8(1)(j) of the RTI Act.

Statement 2 Correct

Section 17A applies where the allegation is related to specified official recommendations or decisions.

Statement 3 Incorrect

Information Commissions decide RTI complaints and appeals; criminal prosecution belongs to the competent investigative and judicial system.

Statement 4 Incorrect

The Lokpal was created by parliamentary legislation.

Correct Answer (a) 1 and 2 only
Q2 UPSC Prelims Practice

With reference to the constitutional right of assembly, consider the following statements:

  1. Article 19(1)(b) protects the right of citizens to assemble peaceably and without arms.
  2. Restrictions on this right are governed by Article 19(3).
  3. Every assembly of five or more people is an unlawful assembly.
  4. A gathering that begins lawfully may subsequently acquire an unlawful common object.

Which of the statements given above are correct?

Statement-wise Assessment
Statements 1 and 2 Correct

Article 19(1)(b) protects the right of citizens to assemble peaceably and without arms, while Article 19(3) permits reasonable restrictions on this right.

Statement 3 Incorrect

Numerical strength alone does not make an assembly unlawful; its common object must fall within the statutory categories.

Statement 4 Correct

The legal character of an assembly may change with its conduct and common object. A gathering that begins lawfully may subsequently become unlawful.

Correct Answer (c) 1, 2 and 4 only
Q3 UPSC Prelims Practice

With reference to NATO, consider the following statements:

  1. It presently has 32 members.
  2. Article 5 automatically requires every member to deploy armed forces following an attack on another member.
  3. Finland and Sweden joined NATO after Russia’s invasion of Ukraine.
  4. NATO members have adopted a commitment to allocate 5% of GDP to defence and security-related expenditure by 2035.

Which of the statements given above are correct?

Statement-wise Assessment
Statement 1 Correct

NATO presently consists of 32 member countries.

Statement 2 Incorrect

Article 5 allows each member to take the action it considers necessary; it does not mandate an identical automatic military response.

Statements 3 and 4 Correct

Finland and Sweden joined NATO after Russia’s invasion of Ukraine, and NATO members have adopted a commitment to allocate 5% of GDP to defence and security-related expenditure by 2035.

Correct Answer (c) 1, 3 and 4 only
Q4 UPSC Prelims Practice

With reference to international civil nuclear cooperation, consider the following statements:

  1. A U.S. “123 Agreement” derives its name from the U.S. Atomic Energy Act.
  2. Uranium enrichment is identical to the manufacture of a nuclear weapon.
  3. IAEA safeguards seek to verify the non-diversion of nuclear material from peaceful activities.
  4. An Additional Protocol replaces a country’s safeguards agreement.

Which of the statements given above are correct?

Statement-wise Assessment
Statement 1 Correct

A U.S. “123 Agreement” derives its name from Section 123 of the U.S. Atomic Energy Act.

Statement 2 Incorrect

Enrichment can produce reactor fuel or, at much higher levels and with further steps, material relevant to weapons.

Statement 3 Correct

IAEA safeguards seek to verify the non-diversion of nuclear material from peaceful activities.

Statement 4 Incorrect

An Additional Protocol supplements the existing safeguards agreement; it does not replace it.

Correct Answer (a) 1 and 3 only
Q5 UPSC Prelims Practice

With reference to flood management in a sediment-rich braided river system, consider the following statements:

  1. Confining a river between embankments necessarily prevents sediment deposition within its channel.
  2. Floodplain zoning is ordinarily classified as a non-structural measure.
  3. Riverbed aggradation can reduce the effective carrying capacity of a channel.
  4. Flood risk within a basin may be influenced by rainfall occurring in another state.

Which of the statements given above are correct?

Statement-wise Assessment
Statement 1 Incorrect

Embankments do not stop sediment transport or deposition within the channel.

Statement 2 Correct

Floodplain zoning is ordinarily classified as a non-structural flood management measure.

Statement 3 Correct

Riverbed aggradation reduces the channel space available for carrying water, thereby lowering its effective carrying capacity.

Statement 4 Correct

Flood risk within a river basin may be influenced by rainfall occurring in another state because drainage basins often cross administrative boundaries.

Correct Answer (b) 2, 3 and 4 only
Q6 UPSC Prelims Practice

With reference to invasive aquatic species and shipping, consider the following statements:

  1. Ballast-water transfer and hull biofouling are distinct pathways.
  2. Prolonged anchoring can increase biofouling on a vessel.
  3. Compliance with the Ballast Water Management Convention automatically removes organisms attached to the hull.
  4. Biofouling may occur on propellers and sea chests as well as the main hull.

Which of the statements given above are correct?

Statement-wise Assessment
Statements 1, 2 and 4 Correct

Ballast-water transfer and hull biofouling are distinct pathways for the spread of invasive aquatic species. Prolonged anchoring can increase biofouling, and marine organisms may accumulate on propellers, sea chests and the main hull.

Statement 3 Incorrect

Compliance with the Ballast Water Management Convention does not remove externally attached organisms from the hull.

Correct Answer (c) 1, 2 and 4 only
Q7 UPSC Prelims Practice

With reference to earthquake-related concepts, consider the following statements:

  1. Magnitude measures energy released at an earthquake’s source.
  2. Intensity may vary between locations for the same earthquake.
  3. Seismic Zone V represents India’s lowest earthquake-hazard category.
  4. A cluster of small earthquakes can predict the time and magnitude of a future major earthquake with certainty.

Which of the statements given above are correct?

Statement-wise Assessment
Statements 1 and 2 Correct

Magnitude measures the energy released at an earthquake’s source, whereas intensity describes the observed effects at a particular location and may therefore vary from place to place for the same earthquake.

Statement 3 Incorrect

Seismic Zone V represents India’s highest earthquake-hazard category, not the lowest.

Statement 4 Incorrect

A cluster of small earthquakes cannot predict the exact time and magnitude of a future major earthquake with certainty; short-term deterministic prediction remains scientifically unreliable.

Correct Answer (a) 1 and 2 only
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