Related Questions

Sensor IFOV is proportional to:
A sin2
B cos2
C sec2
D tan2
Due to scan geometry of a satellite sensor:
A The off-nadir resolution is degraded
B The ground distance swept by the senor, IFOV is proportional to sec2θ, where θ is the angle of scan measured from the nadir
C The details towards the edge of the scan get compressed
D All of these
The plane at right angle to the zenith-nadir line and passing through the centre of the earth, is called
A Rational horizon
B True horizon
C Celestial horizon
D All the above
In how many ways a team can be constituted so that the team includes Nadir?
A cannot be determined
B 6
C 2
D 3
The great circle which passes through the zenith, nadir and the poles, is known as
A Meridian
B Vertical circle
C Prime vertical
D None of these
At the time, when Nadir Shah attacked Delhi, the Mughal Emperor was
A Ahmad Shah
B Muhammad Shah
C Bahadur Shah
D Shah Alam
If Bashar can run around a ground four times in 20 minutes and Rahim can run around the same ground three times in 12 minutes, who can run around that ground more times in an hour, and how many times more can he run around ?
A Bashar, three times more
B Rahim , three times more
C They both go around 12 times
D Bashar, eight times more
The ratio of the volume at cut-off to the swept volume is called
A Cut-off ratio
B Expansion ratio
C Clearance ratio
D None of these
The ratio of the clearance volume to the swept volume is called
A Cut-off ratio
B Expansion ratio
C Clearance ratio
D None of these
The ratio of the volume of charge admitted at N.T.P. to the swept volume of the piston is called
A Mechanical efficiency
B Overall efficiency
C Volumetric efficiency
D Relative efficiency

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