ISRO was established in which year? भारतीय अंतररक्ष अनुसंधान संगठन की थापना ककस वर्ष की गई थी? a) 15 August 1949 b) 15 August 1969 c) 15 August 1972 b d) None of these Who was the first chairman of ISRO? ISRO के पहले अध्यक्ष कौन थे? a) Satish Dhawan b) B. N. Suresh c) Vikram Sarabhai d) UR Rao c Find the odd one? अलग को पहचानᴂ? a) A. S. Kiran Kumar b) Dr. K. Radhakrishnan c) Shri G.Madhavan Nair d) S Christopher d Where is the headquarters of ISRO? ISRO का मुख्यालय कहााँ है? a) Chennai b) Mumbai c) Bengaluru d) None of these c Kalpana-1 was the first dedicated Which was the first satellite launched by ISRO? meteorological satellite launched by Indian Space Research Organisation इसरो द्वारा प्रक्षेकपत पहला उपग्रह कौन साथा? using Polar Satellite Launch Vehicle on 2002-09-12. The satellite is three-axis stabilized and is powered by solar a) Kalpana-1 panels, getting up to 550 watts of power. b) Bhaskara c) Aryabhata d) None of these a ISRO built India’s first satellite, What is the name of first satellite built by India? Aryabhata, which was launched by the Soviet Union on 19 April 1975. It भारत द्वारा कनकमषत प्रथम उपग्रह का नाम क्या है? was named after the Mathematician Aryabhata. In 1980, Rohini became the first satellite to be placed in orbit by an Indian-made launch a) Bhaskara vehicle,SLV-3. b) Aryabhata c) Sputnik d) None of these b Thiruvananthapuram. It is In which place Dr Vikram Sarabhai Space Centre is located in Thiruvananthapuram, in the Indian state of Kerala. The located? centre had its beginnings as the डॉ कवक्रम साराभाई अंतररक्ष कᴂ द्र ककस थान पर कथत है? Thumba Equatorial Rocket Launching Station (TERLS) in 1962. It was renamed in honour of Dr. Vikram Sarabhai, often a) Sriharikota regarded as the father of the Indian space program. b) Thiruvananthapuram c) Bangalore d) None of these b Who was the first person to walk on the Moon as the commander of the American mission Apollo 11 in July 1969? जुलाई 1969 को अमेररकी कमशन अपोलो 11 के कमांडर के 셂प मᴂ चंद्रमा पर चलने वाला पहला व्यकि कौन था? A. Yuri Gagrin B. Neil Armstrong C. JF Kennedy D. Michael Collins B Indian Regional Navigation Satellite What is the full form of IRNSS? System. IRNSS-1A is the first navigational satellite in the Indian IRNSS का पूर्ष 셂प क्या है? Regional Navigation Satellite System (IRNSS) series of satellites been placed in geosynchronous orbit. a) Indian Regional Navigation Satellite System b) Indian Regional Navigation Solar System c) Indian Research Navigation Satellite System d) None of these a Satish Dhawan Space Centre or Who is the chairman of Satish Dhawan Space Centre? Sriharikota Range is a rocket launch centre operated by Indian Space Research Organisation. It is located in Sriharikota in Andhra Pradesh. सतीश धवन अंतररक्ष कᴂ द्र के अध्यक्ष कौन हℂ? Sriharikota Range was renamed in 2002 after ISRO’s former chairman Satish Dhawan. a) Arumugam Rajarajan b) S. Pandian c) Satish Dhawan d) None of these a Which type of fuel is used by GSLV in its operations? जीएसएलवी ने अपने संचालन मᴂ ककस प्रकार के ईधं न का उपयोग ककया है? a) Only liquid fuel b) Liquid in first stage and solid in second stage c) Solid in first stage and liquid in second stage d) None of these c Astrosat. Astrosat is India’s first dedicated What is the name of the India’s Multi Wavelength multi-wavelength space observatory. It was launched on a PSLV-XL on 28 September Space Observatory? 2015. भारत की म쥍टी वेवलᴂथ पेस वेधशाला का नाम क्या है? a) Astrosat b) Cartosat-2 c) RISAT-1 d) None of these a EDUSAT. GSAT-3, also known as Which one is India’s first satellite exclusively used EDUSAT, was a communications satellite which was launched on 20 for educational purpose? September 2004 by the Indian Space शैकक्षक उद्देश्य के कलए भारत का पहला उपग्रह कौन सा है? Research Organisation. EDUSAT is the first Indian satellite built exclusively to serve the educational sector. a) NISAR b) EDUSAT c) INSAT-4CR d) None of these b Vikram Sarabhai. The Indian space Who is the father of modern space science in India? programme was driven by the vision of Dr Vikram Sarabhai. In 1961, he was appointed member of the Atomic Energy Commission, when rocket science and भारत मᴂ आधुकनक अंतररक्ष कवज्ञान के जनक कौन हℂ? satellites were areas of great interest in the international scientific community. a) Satish Dhawan b) Vikram Sarabhai c) apj abdul kalam d) None of these b IRS-1A. The Indian Remote Which was India’s first remote sensing Sensing Satellite-1A (IRS-1A) was launched on March 17, 1988. IRS- satellite? 1A is the first of a series of semi- operational/ operational remote sensing satellites developed by भारत का पहला ररमोट सᴂकसंग उपग्रह कौन सा था? Indian Space. a) IRS-1A b) IRS-1C c) IRS -1G d) None of these a Chandrayaan-1 was India’s first lunar When was launching of Chandrayaan I held? probe. It was launched by the Indian Space Research Organisation in चंद्रयान प्रथम का प्रक्षेपर् कब हुआ था? October 2008, and operated until August 2009. The mission included a lunar orbiter and an impactor. a) 22 October 2008 b) 2 October 2008 c) 22 August 2008 d) None of these a When was launched the Chandrayaan II? चंद्रयान II कब लॉन्च ककया गया था? a) 22 October 2019 b) 2 July 2018 c) 22 July 2019 d) 20 August 2019 c Name the place from where Chandrayaan-1 was launched? उस थान का नाम बताइए जहााँ से चंद्रयान -1 का प्रक्षेपर् ककया गया था? (LANUNCHING VEHICLE:PSLV C11) A. Satish Dhawan Space Centre, Sriharikota B. ISRO Satellite Centre, Bangaluru C. Vikram Sarabhai Space Centre, Thiruvananthapuram D. Liquid Propulsion Systems Centre, Thiruvananthapuram A Name the place from where Chandrayaan-2 was launched? उस थान का नाम बताइए जहााँ से चंद्रयान -2 का प्रक्षेपर् ककया गया था? A. Satish Dhawan Space Centre, Sriharikota B. ISRO Satellite Centre, Bangaluru C. Vikram Sarabhai Space Centre, Thiruvananthapuram D. Liquid Propulsion Systems Centre, Thiruvananthapuram A How many scientific instruments onboard the Chandrayaan-1? चंद्रयान -1 मᴂ ककतने वैज्ञाकनक उपकरर् हℂ? A. 5 B. 6 C. 9 D. 11 D Who was the Project Director of the Chandrayaan-1 mission? चंद्रयान -1 कमशन के पररयोजना कनदेशक कौन थे? A. M Annadurai B. R Hutton C. Unniskrishnan Nair D. None of the above A Chandrayaan-1 was India’s first mission to the moon. The name Chandrayaan means “Chandra- Moon, Yaan-vehicle”, –in Indian languages (Sanskrit and Hindi), – the lunar spacecraft. Chandrayaan-1 was launched by India’s Polar Satellite launch Vehicle, PSLV-C11 on October 22, 2008 from Satish Dhawan Space Centre SHAR, Sriharikota, India. The spacecraft made more than 3400 orbits around the moon. Chandrayaan-1 was operational for 312 days till August 29, 2009. There were eleven scientific instruments onboard Chandrayaan-1 spacecraft. Five of them were Indian and other six were from ESA (3), NASA (2) and Bulgarian Academy of Sciences (1) selected through ISRO Announcement of Opportunity (AO). Two of the ESA instruments had Indian collaboration. Chandrayaan-1 conclusively discovered traces of water on the moon. This was a pathbreaking discovery. Chandrayaan-1 also discovered water ice in the North polar region of the Moon. It also detected Magnesium, Aluminium and Silicon on the lunar surface. Global imaging of the moon is another achievement of this mission. The moon undergoes extremes in temperature - the side of the Moon receiving sunlight becomes scorching hot at about 130 ºC, and freezing cold at -180 ºC during night. The average distance between the Earth and Moon is 3,84,000 km. The moon’s diameter is about 3,476 km, which is about one fourth (1/4th) of Earth. The mass of the Moon is only 1/81 of the mass of Earth. The gravity on the surface of the Moon is only 1/6th of that on Earth. Chandraayan 2 is launched by _______. चंद्रायन 2 को _______ द्वारा लॉन्च ककया गया है। a) PSLV MK II b) PSLV MK III c) GSLV MK II d) GSLV MK III d The Chandraayan 2 mission’s lander is called ________. चंद्रयान 2 कमशन के लℂडर को ________ कहा जाता है। a) Dharma b) Bheema c) Krishna d) Vikram d Pragyaan. The rover’s mass is The Chandraayan 2 mission’s rover is called ________. about 27 kg (60 lb) and will operate on solar power. चंद्रयान 2 कमशन के रोवर को ________ कहा जाता है। a) Pragyaan b) Dhruv c) Ashoka d) Aakash a According to ISRO “The lunar South Chandrayaan 2 is the first space mission to conduct a Pole is especially interesting because a soft landing on the Moon’s ___________ polar region. larger section of its surface stays in the shadow than the North Pole. There is a possibility of the presence of water in permanently shadowed areas around चंद्रयान 2 चंद्रमा के ___________ ध्रुवीय क्षेत्र पर नरम लℂकडगं it. करने वाला पहला अंतररक्ष कमशन है। a) East b) West c) North d) South d For the first time in India’s space Who is the Project Director of Chandrayaan 2? history, an interplanetary expedition is being led by two women – Muthaya Vanitha, the चंद्रयान 2 के पररयोजना कनदेशक कौन हℂ? project director, and Ritu Karidhal, the mission director.