UPSC Current Affairs Quiz : 24 July 2024

Ans: (c)

Explanation:

• Context: Economic Survey 2023-24 was tabled in Parliament by Union Minister for Finance and Corporate Affairs, Smt. Nirmala Sitharaman.
• What is the Economic Survey?
  • It provides a detailed report of the state of the national economy (from agriculture to unemployment to infrastructure) for the year that is coming to a close (2023-24) with forecasts of the upcoming financial year (2024-25).
  • It is prepared by the Economic Division of the Department of Economic Affairs (DEA), Ministry of Finance, under the guidance of the chief economic adviser (CEA).

Refer: https://www.insightsonindia.com/2024/07/23/upsc-current-affairs-23-july-2024/

Ans: (a)

Explanation:

• S1 is incorrect because rogue waves are not easily predictable with current weather models due to their sudden and random nature.
• S2 is correct. Rogue waves can be significantly larger than the surrounding waves, often twice the height of the largest waves around them.
• S3 is incorrect. While underwater earthquakes and volcanic activity can cause tsunamis, rogue waves are typically caused by different factors, such as constructive interference of wave systems, strong currents, and wind conditions.

Refer: https://www.insightsonindia.com/2024/07/23/upsc-current-affairs-23-july-2024/

Ans: (a)

Explanation:

• S1 is Incorrect: Co-WIN, which is owned by the Ministry of Health and Family Welfare, was developed using open source software. This type of software allows users to modify the source code and distribute it.
• S2 is correct. The CoWIN platform provides features for users to register for vaccination appointments, schedule their doses, and download their vaccination certificates upon completion.
• S3 is incorrect. The CoWIN platform is accessible not only through a mobile application but also via its official website, making it versatile and accessible to a wider audience.

Refer: https://www.insightsonindia.com/2024/07/23/upsc-current-affairs-23-july-2024/

Ans: (b)

Explanation:

• Option A is incorrect because the Oort Cloud is a distant region of the solar system that is thought to be home to comets, not asteroids.
• Option B is correct. Ceres is the largest object in the asteroid belt and is classified as both an asteroid and a dwarf planet.
• Option C is incorrect because asteroids are composed mostly of rock and metal, whereas comets are composed mainly of ice and dust.
• Option D is incorrect because while some asteroids have orbits that intersect Earth’s orbit, not all of them do. Many asteroids have orbits that remain within the asteroid belt.

Refer: https://www.insightsonindia.com/2024/07/23/upsc-current-affairs-23-july-2024/

Ans: (c)

Explanation:

• Context: Zebra mussel larvae, an invasive species, have been discovered in the Colorado River near Grand Junction, Colorado.
• Mussels are bivalve mollusks, which means they have a shell composed of two hinged parts.

Refer: https://www.insightsonindia.com/2024/07/23/upsc-current-affairs-23-july-2024/

Ans: (c)

Explanation:

• Mussels can be found in both freshwater and marine environments, such as rivers, lakes, and oceans.

Refer: https://www.insightsonindia.com/2024/07/23/upsc-current-affairs-23-july-2024/

Ans: (c)

Explanation:

• The presence of mussels often indicates high water quality, as they are sensitive to pollution and other environmental changes.

Refer: https://www.insightsonindia.com/2024/07/23/upsc-current-affairs-23-july-2024/

Ans:(c)

Explanation:

• The right to a speedy trial is considered an essential aspect of the right to life and personal liberty, which is guaranteed under Article 21 of the Indian Constitution. Article 21 states: “No person shall be deprived of his life or personal liberty except according to the procedure established by law.” The Supreme Court of India has interpreted this article to include the right to a speedy trial as part of the broader right to life and personal liberty. This interpretation ensures that the legal process does not cause undue delay and that justice is delivered promptly.

Refer:https://www.insightsonindia.com/2024/07/23/upsc-current-affairs-23-july-2024/

Ans: (b)

Explanation:

• ‘Pralay’ is a 350-500 km short-range, surface-to-surface missile with a payload capacity of 500-1,000 kg.
• ‘Pralay’ has been developed for deployment along the Line of Actual Control (LAC) and Line of Control (LoC).

Refer: https://www.insightsonindia.com/2024/07/23/upsc-current-affairs-23-july-2024/

Ans: (d)

Explanation:

• Ballistic missiles are a type of missile that follows a ballistic trajectory to deliver one or more warheads to a predetermined target.
  • Parabolic Trajectory: Unlike cruise missiles, which are guided throughout their flight, ballistic missiles are powered initially to reach a high altitude, after which they follow a parabolic path under the influence of gravity.
  • Powered Initial Phase: Ballistic missiles have rocket engines that provide thrust to propel the missile into the upper atmosphere or space. Once the fuel is expended, they coast along their trajectory, relying on momentum and gravity to reach their target.
  • Long-Range Capabilities: Ballistic missiles are not limited to short-range targets. In fact, they are often designed for medium to long-range targets, including intercontinental ballistic missiles (ICBMs) capable of traveling thousands of miles.

Refer: https://www.insightsonindia.com/2024/07/23/upsc-current-affairs-23-july-2024/