Q. Why are the tires of aircraft made of conducting rubber?
1. So that the charge accumulated on the aircraft in flight, by rubbing the air, can easily be transferred to the ground on landing.
2. So that the charge accumulated due to the operation of various electronic equipment in the aircraft in flight can easily be transferred to the ground on landing.
Select the correct answer using the code given below -
1) Only 1
2) Only 2
3) Both 1 and 2
4) Neither 1 nor 2
Q. With reference to the BrahMos missile, consider the following statements -
1. It has a flight range of up to 290 km.
2. It is capable of attaining a speed of 2-8 Mach.
3. Its cruising altitude could be up to 30 km.
Which of the statements given above is I are correct?
1) 1 and 2
2) Only 2
3) 1 and 3
4) Only 3
Q. The term Thermal High Altitude Area Defense, sometimes mentioned in the news, refers to -
1) Anti-Missile system
2) Air-launched cruise missile
3) Aircraft navigation system
4) Surface-to-air guided weapon
Q. Recently India commissioned its first liquid mirror telescope at -
1) Himachal Pradesh
2) Uttarakhand
3) Ladakh
4) Arunachal Pradesh
Q. Which one of the following does not influence the ocean currents?
1) Heating by solar energy
2) Wind
3) Gravitational pull by Sun and Moon
4) Coriolis force
Q. Recently India's first green hydrogen-based advanced fuel cell electric vehicle (FCEV) was launched. It has no tailpipe emissions other than -
1) Hydrogen peroxide
2) Nitrogen
3) Oxygen
4) Water
Q. Consider the following statements about James Webb Space Telescope (JWST) -
1. It is the largest observatory ever launched into space.
2. It has been developed by NASA in partnership with the European Space Agency and the Canadian Space Agency.
Which of the statements given above is/are correct?
1) Only 1
2) Only 2
3) Both 1 and 2
4) Neither 1 nor 2
Q. Which of the following belongs to the branch of Geology?
1) Meteorology
2) Cartography
3) Paleontology
4) Cosmology
Q. The nuclear plant disaster in Chernobyl took place in -
1) 1996
2) 1980
3) 1986
4) 1992
Q. The burning of fossil fuel produces -
1) Soil pollution
2) Water pollution
3) Air pollution
4) All of the above
IntroductionAre you passionate about sports but don't see yourself as an athlete? Do you find the business side of sports fascinating? A career in sports management could be your winning ticket! This field combines business, sports, and management, offering dynamic roles that go far beyond the field →
Foundation Date: December 8, 1991 Headquarters: The Republic of Belarus Executive Secretaries: Sergei Lebedev Member Countries: 12 Commonwealth of Independent States (CIS) was established on December 8, 1991, and the leaders of the Republic of Belarus, the Russian Federation, and Ukraine signed an a →
In 2009, an unknown programmer by the name of Satoshi Nakamoto put forward a whitepaper that proposed a creation of new form of digital currency - cryptocurrency. Cryptocurrency functions the same way as regular currencies do in that its used as a means of exchange, unit of account and a store of va →
Headquarter: New Delhi Function and Objective of the Organization: The Food Safety and Standards Authority of India (FSSAI)has been established under Food Safety and Standards Act, 2006 which consolidates various acts & orders that have hitherto handled food-related issues in various Ministries →
If you contribute your content to our site. Please mail us your content to editor@onlinegk.net