What is SAR ?
A. Synthetic Aperture Radar
B. Synthetic Apron Radar
C. Synthetic Array Radar
D. None of them
Elements of Remote Sensing
Elements of remote sensing MCQs with answers for test preparation. Remote sensing exam questions and answers for civil engineering.
Clear water reflects ____ energy.
A. More
B. Consistent
C. Less
D. None
EM energy can detected/recorded by:
A. Electronic system
B. Photographic system
C. Both
D. None of them
COMPASS is satellite constellation series launched by:
A. France
B. China
C. India
D. Canada
Hubble telescope was launched by Discovery space shuttle on:
A. 24th April 1991
B. 28th April 1991
C. 28th April 1992
D. 24th April 1990
GLONASS is satellite system developed by:
A. China
B. India
C. Pakistan
D. Russia
Thermal sensor generally sense radiant energy from target heated through:
A. Conduction
B. Radiation
C. Convection
D. All of above
Which system of data acqusition offers broad range of senstivity in detecting the EM radiation?
A. Electronic system
B. Photgraphic system
C. Both a and b
D. None of them
____ is capacity with which the sensor can sense smallest possible object with reasonable accuracy.
A. Radiometric resolution
B. Spatial resolution
C. Spectral resolution
D. None of them
Temporal resolution of the satellites projected in Geostationary orbit is:
A. Zero
B. 3 – 4 days
C. 365 days
D. None of them