Consider the following pairs:
1. Valeri Polyakov - Mir Space Station
2. Frank Rubio - ISS
3. Aspartame - Sugar Alcohol
4. Sucralose - Artificial Sweetener
How many pairs given above are correctly matched?
Consider the following pairs:
1. Polaris Dawn Mission - First private spacewalk by professional astronauts
2. Jared Isaacman - Leader of Polaris Dawn Mission
3. Van Allen Belts - Discovered in 1968
4. Astra Missile - Developed by Bharat Dynamics Limited
How many pairs given above are correctly matched?
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Consider the following statements regarding Genetically Modified (GM) crops:
1. GM crops can be engineered to provide higher levels of essential nutrients, aiding in addressing malnutrition in developing regions.
2. In India, the Genetic Engineering Appraisal Committee (GEAC) is responsible for reviewing and approving activities related to genetically modified organisms (GMOs).
3. The Supreme Court of India has approved the commercial cultivation of genetically modified mustard known as Dhara Mustard Hybrid (DMH-11).
Which of the statements given above is/are correct?
Consider the following statements regarding the Polaris Dawn mission:
1. The Polaris Dawn mission will attempt to reach an altitude that surpasses the record set by NASA's Gemini 11 mission in 1966.
2. The mission will involve the first-ever private spacewalk conducted by non-professional astronauts.
3. The mission's altitude will be lower than that of the International Space Station (ISS).
Which of the statements given above is/are correct?
Consider the following statements:
Statement-I:
High temperatures lead to reduced lift in aircraft due to less dense air.
Statement-II:
Aircraft take flight when the lift generated by the wings exceeds its weight.
Which one of the following is correct in respect of the above statements?
Consider the following pairs regarding genetically modified crops and related concepts:
1. Genetic Engineering Appraisal Committee (GEAC) - Established under the Environment (Protection) Act, 1986
2. Dhara Mustard Hybrid (DMH-11) - Developed by scientists at IIT Delhi
3. GM Crops Resistance - Can be engineered to resist specific pests and diseases
4. Food Safety and Standards Authority of India (FSSAI) - Oversees commercial cultivation of GM crops in India
How many pairs given above are correctly matched?
Consider the following statements:
1. The Boeing Starliner spacecraft encountered a helium leak before launch and additional leaks during transit to the International Space Station (ISS).
2. Russian cosmonaut Valeri Polyakov holds the record for the longest continuous stay in space with 438 days aboard the ISS.
3. Microgravity can lead to Spaceflight Associated Neuro-ocular Syndrome (SANS) due to changes in body fluid distribution.
Which of the statements given above is/are correct?
Consider the following statements regarding the Axiom-4 Mission:
1. The Axiom-4 mission aims to establish a sustainable human presence in Low Earth Orbit (LEO).
2. The mission will be operated using a Blue Origin New Shepard spacecraft.
3. The mission will feature astronauts from various countries to promote international collaboration in space exploration.
Which of the statements given above is/are correct?
Consider the following pairs:
1. Reduced Lift: Higher temperatures lead to less dense air, which decreases the lift generated by aircraft wings.
2. Engine Performance Deterioration: The combustion process in aircraft engines suffers due to lower oxygen availability in thinner air.
3. Extended Landing Distances: Reduced reverse thrust effectiveness in less dense air increases the distance required for landing.
4. Operational Constraints: Airports in low-altitude areas are especially susceptible to temperature-related flight restrictions.
How many pairs given above are correctly matched?
Consider the following statements:
Statement-I:
Sunita Williams and Barry "Butch" Wilmore are remaining aboard the International Space Station (ISS) until February 2025 due to technical difficulties with the Boeing Starliner spacecraft.
Statement-II:
Extended exposure to microgravity can result in bone density loss and muscle atrophy among astronauts.
Which one of the following is correct in respect of the above statements?
How do high temperatures affect aircraft operations, according to the provided information?
What potential health issue can astronauts face due to extended exposure to microgravity in space?
What is the primary objective of the Axiom-4 Mission?
Consider the following statements:
Statement-I:
Nano-MIND technology enables wireless and precise modulation of specific deep brain neural circuits through the use of magnetism.
Statement-II:
The ISS is a modular space station launched in 1998, allowing for the addition or removal of modules for flexibility.
Which one of the following is correct in respect of the above statements?
What is the primary goal of the Polaris Dawn mission?
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