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The following question based on science & tech topic of general awareness mcq
- India and Russia started their joint-military exercise named ‘INDRA 2015’.
- This joint military exercise is being held at Jaipur (Rajasthan).
- It is the 6th edition of the annual series of joint military exercises between India and Russia.
(a) 3 only
(b) 2 only
(c) 1 only
(d) None of these
The correct answers to the above question in:
Answer: (c)
This joint military exercise is being held Bikaner (Rajasthan). It is the 7th edition of the annual series of joint military exercises between India and Russia.
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Read more science and tech Based General Awareness Questions and Answers
Question : 1
Consider the following statements:
- India's Defence Research and Development Organisation (DRDO) on 19 December 2014 successfully tested an indigenously built 1000 kg glide bomb.
- The bomb had successfully hit a target 200 km away in the Bay of Bengal off the Odisha coast.
a) 2 only
b) Both1 and 2
c) 1 only
d) None of the above
Answer »Answer: (c)
The bomb had successfully hit a target 100 km away in the Bay of Bengal off the Odisha coast.
Question : 2
Sunita Williams is a
a) Missile scientist
b) Astro physicist
c) Nuclear scientist
d) Astronaut
Answer »Answer: (d)
Sunita Williamsis an American astronaut and United States Navy officer of Indian-Slovenian descent. She holds the records for total spacewalks by a woman (seven) and most spacewalk time for a woman (50 hours, 40 minutes).
Question : 3
Which of the following is not true for Geostationary Satellite?
a) Its angular speed is equal to that of earth about its own axis
b) It revolves from west to east over the equator
c) It is fixed in space
d) Its time period is 24 hrs
Answer »Answer: (c)
A geosynchronous satellite is a satellite in geosynchronous orbit, with an orbital period the same as the Earth’s rotation period. Such a satellite returns to the same position in the sky after each sidereal day, and over the course of a day traces out a path in the sky that is typically some form of the analemma.
A geostationary orbit, or Geostationary Earth Orbit (GEO), is a circular orbit 35,786 kilometres above the Earth’s equator and following the direction of the Earth’s rotation.
An object in such an orbit has an orbital period equal to the Earth’s rotational period (one sidereal day) and thus appears motionless, at a fixed position in the sky, to ground observers.
Question : 4
Radar is used to
a) receive signal from radio receivers.
b) locate geostationary satellites.
c) detect and locate distant objects.
d) locate submerged submarines.
Answer »Answer: (c)
Radar (Radio Detection And Ranging) is an object-detection system that uses radio waves to determine the range, altitude, direction, or speed of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain.
Question : 5
Which one of the following is a ‘Surface to Air Missile’ ?
a) K-15 Sagarika
b) Agni
c) Brahmos
d) Trishul
Answer »Answer: (d)
Trishul is the name of a short range surface-to-air missile developed by India as a part of the Integrated Guided Missile Development Program. It has a range of 9 km and is fitted with a 5.5 kg warhead.
Question : 6
Who was the first person to set foot on the moon?
a) Valentina Tereshkova
b) Steven Sptelberg
c) Neil Armstrong
d) Yuri Gagarin
Answer »Answer: (c)
Neil Alden Armstrong was an American astronaut and the first person to walk on the Moon. Apollo 11 was the spaceflight that landed the first humans, Americans Neil Armstrong and Buzz Aldrin, on the Moon on July 20, 1969.
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