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WorksheetsSatellite Technology
Total questions: 18
Worksheet time: 6mins
The imaginary line which separates earth from outer space is called
Karman line
The first man made satellite launched was
Hubble Space Telescope
Sputnik 1
Rockets work on the basis of
Newton's 3rd Law of Motion
Newton's 2nd Law of Motion
True or false: Sound Travels in outer space
Satellites in launched in orbit do not fall towards earth because
They are powered by anti-gravity technology
They are specially designed to overcome the gravity
They are held up by giant magnets in space
Gravitational force of attraction is cancelled due to the centrifugal force due to high velocity
What is the full form of ISS?
Satellite structures are made of this material in order to make them very stiff yet light weight
Concrete Honey comb structure
Silicon Honey comb structure
Aluminum Honey comb structure
Steel Honey comb structure
Minimum how many GPS satellites are needed to determine our position?
The satellite body rates are determined using
Gyroscopes
Telescopes and cameras
The spacecraft Aditya is planned to be inserted in which point?
L1
L4
L11
L23
Name the rover that landed on the moon as part of Chandrayaan-3 mission
Pragati
Pragyan
Vikram
Mangalyaan
What is the name given to an instrument mounted on the satellite, which actually gives the useful data as part of the mission?
What is the inclination of Molinya orbit?
The polar orbit becomes sun-synchronous due to
The effect of gravitational pull on the orbit due to equatorial bulge
What is the full form of NAVIC?
National Aeronautics and Vehicle Investigation Center
Navigation with Indian Constellation
How many satellites are present in GPS constellation?
31
Indian Regional Navigation Satellite Systems operates in which orbit?
Geo Stationary and Geo-synchronous orbits
The golden coloured covering that covers the satellite is called
Multi-Plated Insulation (MPI)
Multi-Layer Insulation (MLI)
Multi-Sheet Insulation (MSI)
Multi-Colour Insulation (MCI)
