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The following question based on science & tech topic of general awareness mcq
- Astrosat is India’s third dedicated multi-wavelength space observatory.
- It was launched along with 6 foreign satellites by the ISRO’s work horse Polar Satellite Launch Vehicle-C30 (PSLV-C30).
- It will observe the universe through ultraviolet, optical, low and high energy X-ray components of the electromagnetic spectrum.
- This is fifth time an Indian rocket has launched seven satellites in a single mission.
(a) 1, 2 and 3 only
(b) 2 and 3 only
(c) 1 and 2 only
(d) All of these
The correct answers to the above question in:
Answer: (b)
Astrosat is India’s first dedicated multi-wavelength space observatory and one of the major scientific mission of ISRO after the highly acclaimed Chandrayaan-I and Mangalyaan. This is third time an Indian rocket has launched seven satellites in a single mission. In 2008, ISRO had launched 10 satellites using PSLV in one go including India’s Cartosate2A satellite.
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Read more science and tech Based General Awareness Questions and Answers
Question : 1
Consider the following statements:
- India has a published nuclear doctrine.
- The doctrine advocates ‘no-first-use’ policy.
- The authority to release nuclear weaponsfor use lies with the President of India.
a) 1 and 2 both
b) 2 and 3 both
c) 1 only
d) 1, 2 and 3
Answer »Answer: (d)
India has declared ‘no-first-use’ policy and is in the process of developing a nuclear of doctrine based on credible minimum deterrence. In August 1999, the Indian government released a draft of the doctrine. The authority to release nuclear weapons for use is on the President of India.
Question : 2
Which of the following statements are correct about Akash Missile?
- It has been developed by the ISRO
- It is a Surface to Air supersonic missile
- It can be fired from both tracked and wheeled platforms
- It has the capacity to carry upto 60 kg warhead
a) 1, 2 and 3 only
b) 2, 3 and 4 only
c) 1, 2 and 4 only
d) 1 and 4 only
Answer »Answer: (b)
It has been developed by the DRDO.
Question : 3
Which of the following pairs regarding to Indian Navy’s ship/weapon system is/ are correct?
- Varunastra : Torpedo
- Mareecha : Decoy
- INS Arihant : Submarine
- INS Kolkata : Aircraft carrier
a) 3 and 4 only
b) 2 and 4 only
c) 1, 2 and 3 only
d) 2, 3 and 4 only
Answer »Answer: (c)
INS Kolkata is a missile-guided destroyer provided with anti-air missiles, anti-ship missiles and guns and capability for anti-submarine warfare.
Question : 4
Gliders depend on the following energy for their flight:
a) electrical energy
b) chemical energy
c) heat energy
d) wind energy
Answer »Answer: (d)
The engineless airplanes, called gliders, depend totally on wind energy for their flight. Special surfaces on the wings of the planes can be manipulated by the pilot to change the way air flows around the wings, thereby controlling the lifts and the altitude of the plane.
Question : 5
Consider the following statements.
- Mahindra & Mahindra, Tata Motors and Maruti Suzuki recently joined hands to invest as well as develop components and systems for electric and hybrid vehicles.
- This initiative became reality after Delhi Government’s FAME India scheme, which was launched in April 2015.
- FAME stands for – Faster Adoption and Manufacturing of Hybrid and Electric Vehicles.
a) 1 and 3
b) 2 and 3
c) 1 and 2
d) All of these
Answer »Answer: (a)
This initiative became reality after Union Government’s FAME India scheme, which was launched in April 2015.
Question : 6
According to recent announcement of the Indian government, how many Indian satellites are currently operational?
a) 27
b) 29
c) 23
d) 25
Answer »Answer: (a)
According to the Indian government, 27 Indian satellites are currently operational. Out of these, 11 are communication satellites, 12 are earth observation satellites, 3 are navigational satellites and 1 is MOM.
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