Prelims / CSAT. Himachal Pradesh. Juerg P. Marmet. Astrosat is a 2000 kg satellite placed in an orbit at 1650 km above the surface of the Earth. A person’s genome can be edited before birth at the early embryonic stage. Once in a month, when the moon’s orbit is closest to the earth (perigee), unusually high and low tides occur. Answer Key & Detailed Solutions – UPSC Civil Services Prelims Exam -2017 General Studies – 1 SET – Unknown NOTE: Please share your scores in the comment box. Only three other ‘radio-loud’ sources with a redshift greater than six have been discovered so far and the most distant one had a redshift of 6.18. UPSC Civil Services IAS Prelims 2018 answer key for General Studies -I Question Paper with detailed Explanation. The first-stage of the rocket boosters and two core stages feature the uprated engines along with the improved injection systems. Nous voudrions effectuer une description ici mais le site que vous consultez ne nous en laisse pas la possibilité. Sikkam. … Nous voudrions effectuer une description ici mais le site que vous consultez ne nous en laisse pas la possibilité. None of these. Ernst Schmied. Which country produce most of Potato in the world? The rocket system also comprises of the Digital flight control and telemetry systems. 76. Select the correct answer using the code given below. China. India. FAQ. If it’s your second attempt, share your previous score along with present score as well. Select the correct answer using the code given below. Ying-Hua Qu. It took 13 billion years for the quasar’s light to reach earth. REFERENCE: Q.) United States. Jammu and Kashmir. 75. In the annals of UPSC history, 4th October, ... trailing the earth in its orbit around the sun at a distance of over 50 million km. (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2. Edmund Hillary. Named P172+18, the quasar emitted wavelengths had a redshift of 6.8. Tenzing Norgay climb the Mount Everest along with whom in May 29, 1953? During this time the tidal range is greater than normal. Wular Lake is situated in which state of India? 74. (a) 1 and 2 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3 EXPLANATION Carbon nanotubes (CNTs) are cylindrical molecules that consist of rolled-up sheets of single-layer carbon atoms (graphene). Consider the following statements: Genetic changes can be introduced in the cells that produce eggs or sperms of a prospective parent. The basis version of the rocket is a three-stage launch vehicle that is used to place the payloads into low Earth orbit. “At that time we did not know the object’s orbit as we only had the Subaru discovery observations over 24 hours, but it takes years of observations to get an object’s orbit around the Sun,” co-discoverer Scott Sheppard of the Carnegie Institution for Science was quoted by NOIRLab in the press release. This second UPSC Mock Test from NCERT containing 100 MCQ Questions from class11- all subjects prepared by Venkat sir of PDPU IAS study centre free of cost. Two weeks later, when the moon is farthest from earth (apogee), the moon’s gravitational force is limited and … Natural Space Station in low Earth orbit. Goa. Mrunal Navigation Home Daily Current Affairs! • Few questions asked by UPSC, although inspired by current affairs, ... high density and low chemical stability. Top 50 Questions About Universe and Universe History: In this post you can read 50 questions answers about Universe many factors like; Planet, Satellite, Asteroid, Black hole, Galaxy, Nebula, Solar-System, Star formation, Space and Space Missions, Universe History and recent activities & launches in astronomical science world those are most important and also very useful for any … Solution: D. Justification: ASTROSAT is India’s first dedicated multi wavelength space observatory.