Which ISRO centre is responsible for the design and development of launch vehicles?
- A.Vikram Sarabhai Space Centre
- B.National Remote Sensing Centre
- C.Master Control Facility
- D.Physical Research Laboratory
Correct answer
Explanation
The correct answer is A, the Vikram Sarabhai Space Centre at Thiruvananthapuram, ISRO's lead centre for launch vehicle design and development, including solid propulsion, aerodynamics and vehicle structures. Its companion, the Liquid Propulsion Systems Centre, develops the liquid and cryogenic engines that those vehicles fly with.
Option B, the National Remote Sensing Centre at Hyderabad, receives, processes and distributes satellite imagery. Option C, the Master Control Facility at Hassan in Karnataka, does not build anything: it controls geostationary satellites once they are in orbit. Option D, the Physical Research Laboratory at Ahmedabad, founded by Vikram Sarabhai in 1947, carries out space science research and is the cradle of the Indian space programme rather than a rocket factory. Match each centre to one verb: develop, receive, control, research.
Read the full article: ISRO Launch Vehicles: PSLV, GSLV, LVM3 and SSLV Notes
Practice Questions
View allChandrayaan-3 was placed in orbit by which Indian launch vehicle?
- A.PSLV-XL
- B.GSLV Mk II
- C.LVM3
- D.SSLV
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Chandrayaan-3 weighed close to 3,900 kg at lift-off, far beyond the reach of any lighter Indian rocket, so it flew on LVM3, the vehicle earlier named GSLV Mk III.
Read the full explanation →Which was the first Indian launch vehicle to place a satellite in orbit, and which satellite did it carry?
- A.ASLV, carrying SROSS-C
- B.SLV-3, carrying Rohini RS-1
- C.PSLV, carrying IRS-1A
- D.SLV-3, carrying Aryabhata
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On 18 July 1980 the four-stage, all-solid SLV-3 placed the small Rohini RS-1 satellite in a low earth orbit from Sriharikota, and India became the sixth nation able to launch its own satellite.
Read the full explanation →How many stages does the Polar Satellite Launch Vehicle (PSLV) have?
- A.Two
- B.Three
- C.Four
- D.Five
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The PSLV is unusual in alternating propellants between its stages: the first and third stages burn solid propellant and the second and fourth burn liquid propellant.
Read the full explanation →In the GSLV Mk II, which stage is the cryogenic stage?
- A.First stage
- B.Second stage
- C.Third stage
- D.Fourth stage
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The GSLV has three stages: a solid core first stage with four liquid strap-on motors, a liquid second stage using a Vikas engine, and a cryogenic upper stage that burns liquid hydrogen with liquid oxygen.
Read the full explanation →Chandrayaan-1 and the Mars Orbiter Mission were both launched by which vehicle?
- A.GSLV Mk III
- B.PSLV
- C.SLV-3
- D.GSLV Mk II
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Chandrayaan-1 went up on PSLV-C11 in October 2008 and the Mars Orbiter Mission on PSLV-C25 in November 2013, both in the extended PSLV-XL configuration with six long strap-on motors.
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