1. India’s first successful nuclear bomb test on 18 May 1974 in ..........................
A. Uttar Pradesh
B. Gujarat
C. Rajasthan
D. Maharashtra
Answer: Option C
Explanation:
Smiling Buddha (Pokhran-I) was the assigned code name of India’s first successful nuclear bomb test on 18 May 1974.The bomb was detonated on the army base, Pokhran Test Range (PTR), in Rajasthan by the Indian Army.
2. Who is known as “father of the Indian nuclear programme” ?
A. Homi Jehangir Bhabha
B. A.P.J.Abdul Kalam
C. Rakesh Sharma
D. Vikram Sarabhai
Answer: Option A
Explanation:
Homi Jehangir Bhabha is mostly known as the chief architect of India’s nuclear programme. However, his contribution to India’s development goes far beyond the sphere of atomic energy. He also known as “father of the Indian nuclear programme”.
3. ............................is the first operational remote sensing satellite of India
A. IRS 1A
B. IRS P1
C. IRS 1B
D. IRS 1C
Answer: Option A
Explanation:
India began to develop the indigenous Indian Remote Sensing (IRS) satellite program to support the national economy in the areas of agriculture, water resources, forestry and ecology, geology, water sheds, marine fisheries and coastal management.IRS 1A is the first operational remote sensing satellite.
4. Which is the world’s first dedicated educational satellite ?
A. HAMSAT
B. EDUSAT
C. GSAT
D. RISAT
Answer: Option B
Explanation:
EDUSAT is the world’s first dedicated educational satellite, according to the Indian Space Research Organisation (ISRO). India launched the $20 million, 2- tonne EDUSAT from the Satish Dhawan Space Centre at Sriharikota, a tiny island in the Bay of Bengal on Sep 20, 2004.
5. The Green house gases Observing Satellite “IBUKI” (GOSAT) launched by .......................
A. Japan
B. Russia
C. America
D. India
Answer: Option A
Explanation:
The Greenhouse gases Observing Satellite “IBUKI” (GOSAT), developed jointly by the Ministry of the Environment Japan, the National Institute for Environmental Studies, and the Japan Aerospace Exploration Agency (hereinafter the Three Parties), is the world’s first satellite designed specifically for monitoring
6. India’s first microwave remote sensing satellite ...................was injected into orbit by the Polar Satellite Launch Vehicle
A. CARTOSAT-1
B. IMS-1
C. RISAT-1
D. GSAT-1
Answer: Option C
Explanation:
India’s first indigenous all-weather Radar Imaging Satellite (RISAT-1), whose images will facilitate agriculture and disaster management, was launched successfully on board the PSLV-C19The RISAT series are the first all-weather earth observation satellites from ISRO.
7. Sputnik 1 was the first artificial Earth satellite launched in .......
A. 1956
B. 1972
C. 1987
D. 1957
Answer: Option D
Explanation:
Sputnik 1 was the first artificial Earth satellite. The Soviet Union launched it into an elliptical low Earth orbit on 4 October 1957
8. IRNSS mean
A. Indian Regional Navigation Satellite System
B. Indian Research Navigation Satellite System
C. Industrial Research Navigation Satellite System
D. Indian Regional Narrow Satellite System
Answer: Option A
Explanation:
The Indian Regional Navigation Satellite System or IRNSS is an indigenously developed Navigation Satellite System that is used to provide accurate real-time positioning and timing services over India and region extending to 1500 km around India.
9. INSAT-4E is also known as...................................
A. GSAT-6
B. GSAT-10
C. GSAT-12
D. GSAT-16
Answer: Option A
Explanation:
INSAT-4E, also known as GSAT-6, is a member of the INSAT family and is a multimedia communication satellite that will offer a Satellite Digital Multimedia Broadcasting (S-DMB) service across several digital multimedia terminals or consoles which can be used to provide information services to vehicles on the fly and to the mobile phones.
10. AGILE is an X-ray and Gamma ray astronomical satellite of the ...................Space Agency
A. Russian
B. Indian
C. Italian
D. China
Answer: Option C
Explanation:
AGILE is an X-ray and Gamma ray astronomical satellite of the Italian Space Agency. AGILE was successfully launched on 23 April 2007, from the Indian base of Sriharikota and was inserted in an equatorial orbit.
11. India’s Integrated Guided Missile Development Programme was started in ......................
A. 1990-91
B. 1980-81
C. 1982-83
D. 1997-98
Answer: Option C
Explanation:
Integrated Guided Missile Development Programme started in 1982–83 under the leadership of A. P. J. Abdul Kalam and ended in 2008 after these strategic missiles were successfully developed. The last major missile developed under the programme was the Agni 3 intermediate-range ballistic missile.
12. The Akash’s first flight occurred in .....................
A. 2000
B. 1993
C. 1987
D. 1990
Answer: Option D
Explanation:
Akash is a medium-range mobile surface-to-air missile defense system developed by the Defence Research and Development Organisation (DRDO), Bharat Dynamics Limited (BDL) for Missile Systems, Ordnance Factories Board and Bharat Electronics (BEL) for other Systems in India.
13. Trishul is a which type of missile?
A. Surface to air missile
B. Air to surface missile
C. Air to air missile
D. Surface to surface missile
Answer: Option A
Explanation:
Trishul is a short-range surface-to-air missile developed by India. It was developed by Defence Research and Development Organisation as a part of the Integrated Guided Missile Development Program.
14. Astra is a state of the art beyond visual range air to air missile designed for a range of
A. 40km-80km
B. 20km-80km
C. 10km-60km
D. 30km-90km
Answer: Option A
Explanation:
Astra is an active radar homing beyond-visual-range air-to- air missile (BVRAAM)developed by the Defence Research and Development Organisation (DRDO), India. Astra is designed to be capable of engaging targets at varying range and altitudes allowing for engagement of both short-range targets (up to 20 km) and long-range targets (up to 80 km) using alternative propulsion modes.
15. Messenger is a spacecraft of which Planet?
A. Jupiter
B. Mercury
C. Earth
D. Mars
Answer: Option B
Explanation:
MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging, and a reference to the Roman mythological messenger, Mercury) was a NASA robotic spacecraft that orbited the planet Mercury between 2011 and in 2015. The spacecraft was launched aboard a Delta II rocket in August 2004 to study Mercury’s chemical composition, geology, and magnetic field.
16. Venus Express is a spacecraft for Venus. It was launched by .................
A. ISRO
B. NASA
C. ESA
D. NASA & ISRO
Answer: Option C
Explanation:
Venus Express (VEX) was the first Venus exploration mission of the European Space Agency (ESA). Launched in November 2005, it arrived at Venus in April 2006 and began continuously sending back science data from its polar orbit around Venus.
17. ...................... is a spacecraft for SATURN planet
A. Messenger
B. Juno
C. Cassini
D. Curiosity
Answer: Option C
Explanation:
Cassini–Huygens is an unmanned spacecraft sent to the planet Saturn. It is a flagship-class NASA–ESA–ASI robotic spacecraft.Cassini is the fourth space probe to visit Saturn and the first to enter orbit, and its mission is ongoing as of 2016. It has studied the planet and its many natural satellites since arriving there in 2004.
18. GSAT -2 was launched in ......................
A. 2002
B. 2006
C. 2012
D. 2003
Answer: Option D
Explanation:
GSAT-2 was an experimental communication satellite built by the Indian Space Research Organisation (ISRO) and launched on one of the first GSLVs. The satellite was positioned at 48 deg east longitude in the geo-stationary orbit.It was launched on 8th May, 2003.
19. Voyager-2 is a spacecraft for which planet ?
A. Uranus
B. Neptune
C. Saturn
D. Venus
Answer: Option A
Explanation:
The exploration of Uranus has, to date, been solely through telescopes and NASA’s Voyager 2 spacecraft, which made its closest approach to Uranus on January 24, 1986. Voyager 2 discovered 10 moons, studied the planet’s cold atmosphere, and examined its ring system, discovering two new rings.
20. India announced that it had destroyed all of its chemical weapons stocks in ...............
A. 2004
B. 2009
C. 1998
D. 1989
Answer: Option B
Explanation:
India informed the United Nations in May 2009 that it had destroyed its stockpile of chemical weapons in compliance with the international Chemical Weapons Convention. With this India has become third country after South Korea and Albania to do so.