Geology, GIS and Remote Sensing PYQs, GPSC Civil (Page 1)

1. ERS, Envisat, Sentinel and RISAT are example of which type of satellites?

A) Optical
B) Passive
C) Thermal
D) Microwave

Check Answer

D) Microwave

2. In Hyperspectral remote sensing the EM Spectrum is

A) Discontinuous
B) Continuous
C) Discrete
D) Alternating

Check Answer

B) Continuous

3. A passive sensor uses

A) sun as the source of energy
B) moon as the source of energy
C) flash light as a source of energy
D) its own source of energy

Check Answer

A) sun as the source of energy

4. The range of Mohs scale of hardness is

A) 0-10
B) 0-14
C) 1-10
D) 1-14

Check Answer

C) 1-10

5. The property of a mineral by virtue of which it can be cut with a knife is called

A) Parting
B) Sectile
C) Malleable
D) Ductile

Check Answer

B) Sectile

6. INSAT – 2A is a

A) Geo-synchronous satellite
B) Sun-synchronous satellite
C) Polar satellite
D) Elliptically orbiting satellite

Check Answer

A) Geo-synchronous satellite

7.

A)
B)
C)
D)

Check Answer

A) મૈત્રક વંશ

8.

A)
B)
C)
D)

Check Answer

C) ચાવડા વંશ

9.

A)
B)
C)
D)

Check Answer

D) શામળદાસ ગાંધી

10.

A)
B)
C)
D)

Check Answer

A) કંડલા

11.

A)
B)
C)
D)

Check Answer

C) અનસુયાબેન

12.

A)
B)
C)
D)

Check Answer

A) ડભોઈનો કિલ્લો – ચૌલાદેવી

13.

A)
B)
C)
D)

Check Answer

A) નાગભટ્ટ-II

14.

A)
B)
C)
D)

Check Answer

A) ભાવનગર

15.

A)
B)
C)
D)

Check Answer

C) ઔરંગઝેબ