Related Questions

In which one of the following places is the Forest Survey of India (FSI), a national organization engaged in forest cover mapping, forest inventory and training in the field of remote sensing and GIS, located?
A Dehradun
B Itanagar
C Ahmedabad
D Aizawl
The remote sensing techniques applied for the earth's surface features, is generally confined to the following wave lengths:
A 0.4 to 1.3, 1.5 to 1.8, 2.2 to 2.6 μm
B 2.2 to 2.6, 3.0 to 3.6, 4.2 to 5.0 μm
C 4.2 to 5.0, 7.0 to 15.0 μm and 1 cm to 30 cm
D All of these
Where is the 'National Remote Sensing Agency' situated?
A Shadnagar
B Bangalore
C Chennai
D Hydrabad
Who coined the term, ‘Remote sensing’.
A Evelyn L. Pruitt, a geographer
B Gaspard Felix Tournachon, a French scientist
C Wilbur Wright, an Italian scientist
D None of these
Remote sensing techniques make use of the properties of ___________ emitted, reflected or diffracted by the sensed objects:
A Electric waves
B Sound waves
C Electromagnetic waves
D Wind waves
ভূগর্ভস্থ স্থিতিশীল পানির স্তর নিয়মিত পর্যবেক্ষণ করা হয়-  i. Space Technology এর মাধ্যমেii. Remote Sensing এর মাধ্যমেiii. Geographic Information এর মাধ্যমে নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
Which of the following is not a mechanical pressure sensing element?
A Bellows
B Diaphragm
C Bourdon tube
D U-tube
Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an
A Insulator
B Conductor
C Solid semi-conductor
D Liquid semi-conductor
The sensing element in the control system of nuclear reactors measures the _________ of the neutron flux in the reactor.
A Temperature
B Volume
C Density
D None of these
__________ strain gauge is the most sensitive sensing element for strain measurement.
A Photoelastic
B Semiconductor
C Wire resistance
D None of these

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