Elements of Remote Sensing MCQs with answers PDF for test preparation. Includes Remote Sensing exam questions and answers for Civil Engineering, DAE Civil MCQs PDF, and Remote Sensing and GIS questions and answers PDF.
What is SAR ?
A. Synthetic Aperture Radar
B. Synthetic Apron Radar
C. Synthetic Array Radar
D. None of themClear water reflects ____ energy.
A. More
B. Consistent
C. Less
D. NoneEM energy can detected/recorded by:
A. Electronic system
B. Photographic system
C. Both
D. None of themCOMPASS is satellite constellation series launched by:
A. France
B. China
C. India
D. CanadaHubble telescope was launched by Discovery space shuttle on:
A. 24th April 1991
B. 28th April 1991
C. 28th April 1992
D. 24th April 1990GLONASS is satellite system developed by:
A. China
B. India
C. Pakistan
D. RussiaThermal sensor generally sense radiant energy from target heated through:
A. Conduction
B. Radiation
C. Convection
D. All of aboveWhich 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 themTemporal resolution of the satellites projected in Geostationary orbit is:
A. Zero
B. 3 – 4 days
C. 365 days
D. None of them