[MISSION 2023] RTM(Revision through MCQs)- 2 June 2023

Ans: (a)

Explanation:

• Context: India’s ambition of manufacturing semiconductor chips appears to be taking longer to materialize.
• The correct answer is A. Semiconductors have electrical conductivity between that of insulators and conductors. This means that they can conduct electricity, but not as well as conductors like copper. Semiconductors are used in a variety of electronic devices, including transistors, diodes, and integrated circuits. They are also used in solar cells and light-emitting diodes (LEDs).
• B is incorrect because semiconductors do have some resistance to the flow of electricity. C is incorrect because semiconductors are used in a variety of applications, not just electronic devices. D is incorrect because the energy band gap of a semiconductor can be modified by doping.

Refer: https://www.insightsonindia.com/2023/06/02/semiconductor-manufacturing-in-india/

Ans: (a)

Explanation:

• The correct answer is B. The Ganges and Brahmaputra river basins have the highest irrigation intensity in the country.
• A is incorrect because irrigation is practiced in all parts of India, not just the northern states. C is incorrect because India does rely on foreign aid for some of its irrigation infrastructure. D is incorrect because traditional methods of irrigation, such as Persian wheel and moat system, are still in use in some parts of India.

Refer: https://www.insightsonindia.com/2023/06/02/access-to-assured-irrigation/

Ans: (d)

• All of the statements are correct.
• Fertigation is the application of fertilizers through an irrigation system. This method of fertilization has several advantages over traditional methods, such as broadcasting or banding fertilizers. Fertigation allows for more precise control over the amount of fertilizer that is applied, as well as the timing of the application. This can lead to improved nutrient uptake by plants, resulting in increased crop yields. Fertigation also reduces water usage by delivering nutrients directly to the plant roots, where they are most needed. This can help to conserve water resources and reduce the risk of nutrient runoff and leaching.

Refer: https://www.insightsonindia.com/2023/06/02/access-to-assured-irrigation/

Ans: (b)

Explanation:

• Statement 1 is incorrect because UCBs are supervised and regulated by the RBI, not by local boards set up by the State Governments.
• Statements 2 and 3 are correct. UCBs can issue equity shares and preference shares. They were brought under the purview of the Banking Regulation Act, 1949 through an Amendment in 1966.

Refer: https://www.insightsonindia.com/2023/06/02/worlds-largest-grain-storage-plan-in-cooperative-sector/

Ans: (c)

Explanation:

• Yakshagana is a traditional theatre form of Karnataka.
• Males play the female roles in traditional Yakshagana. However, more recently, yakshagana has seen female artists, who perform in both male and female roles
• Yakshagana is a complete art form that combines music, dance, and drama. It integrates classical music traditions, rhythmic dance movements, and theatrical storytelling to create a holistic performance.

Refer: https://www.insightsonindia.com/2023/06/02/yakshagana/

Ans: (b)

Explanation:

• Context: The Mekedatu dam project, located in the Ramanagaram district of Karnataka, has sparked a long-running dispute between Karnataka and Tamil Nadu.
• The project aims to build a dam and reservoir on the Cauvery River to supply drinking water to Bengaluru and replenish groundwater.
• The Mekedatu Dam is a multi-purpose project that will provide water for irrigation, drinking water, and hydroelectric power generation. It is estimated to cost around ₹9,000 crore (US$1.2 billion).

Refer: https://www.insightsonindia.com/2023/06/02/mekedatu-dam-project-3/

Ans: (c)

Explanation:

• The ‘Right to Repair’ is a movement that advocates for consumers’ ability to repair and modify their own electronic devices and appliances.
• The ‘Right to Repair’ legislation requires manufacturers to provide consumers with access to the necessary information, tools, and parts to repair their products.
• The ‘Right to Repair’ is supported by environmentalists as it promotes the reuse and recycling of products, reducing electronic waste.
• The ‘Right to Repair’ does not primarily focus on the automotive industry. It applies to all consumer products, including electronics, appliances, and lawnmowers.

Refer: https://www.insightsonindia.com/2023/06/02/electronics-repair-services-outsourcing-erso/

Ans: (c)

Explanation:

• PM SVANidhi Scheme is a Central Sector Scheme launched (in 2020) as part of the Atmanirbhar Bharat Abhiyan.
• Objective To provide affordable working capital loans to street vendors affected by Covid-19 lockdowns
• Funding Fully funded by the Ministry of Housing and Urban Affairs
• Lending Period Extended till December 2024

Refer: https://www.insightsonindia.com/2023/06/02/pm-svanidhi-scheme/

Ans: (d)

Explanation:

• The correct answer is (D) All of the above. Desiccation-tolerant plants are able to survive complete air-dryness in their seed and/or pollen. They are also able to withstand extreme dehydration, losing up to 95% of their water content, and they revive themselves once water is available again. Desiccation-tolerant plants are found in all parts of the world, but they are most common in arid and semi-arid regions.

Refer: https://www.insightsonindia.com/2023/06/02/desiccation-tolerant-vascular-plant-species/

Ans: (c)

Explanation:

• A quasi-moon is a term used to describe an asteroid or space rock that orbits the sun in a similar time frame as Earth but is only slightly influenced by Earth’s gravitational pull. It appears to accompany Earth during its yearly journey around the sun but is not a natural satellite like the moon.
• (A) is incorrect because quasi-moons do not orbit the Earth in a similar way to the Moon. The Moon is gravitationally bound to the Earth, while quasi-moons are not.
• (B) is incorrect because quasi-moons do not orbit the Earth for a short period of time. They can orbit the Earth for many years, or even decades.
• © is correct because quasi-moon orbits the sun in a similar time frame as Earth but is only minimally affected by Earth’s gravitational pull.

Refer: https://www.insightsonindia.com/2023/06/02/quasi-moon/