राज्यसेवा मुख्य परीक्षा २०१८ GS-1

A. 0.2 - 0.02 mm

B. 0.02 - 0.002 mm 

C. 2 mm

D. > 2 mm

A. Nitrate

B. Nitrite

C. Nitrite

D. None of these

A. runoff

B. infiltration

C. erosion

D. soil degradation

A. Drip 

B. Sprinkler

C. Border

D. Ring

A. 9.0 kg/ha mm

B. 13.4 kg/ha mm 

C. 3.7 kg/ha mm

D. None of the above

A. Raleigh Scattering

B. Mie Scattering

C. Non selective Scattering

D. Amalgamated Scattering

A. Space segment

B. Control segment

C. User segment

D. All of above

A. In Visible Spectrum 0.5 - 0.6 μm and 0.6 - 0.7 μm
In Infrared Spectrum 0.7 -0.8 μm and 0.8 - 1.1 μm 

B. In Visible Spectrum 0.3 - 0.4 μm and 0.5 - 0.6 μm
In Infrared Spectrum 0.7 -0.8 μm and 0.9 - 1.1 μm

C.  In Visible Spectrum 0.6 - 0.7 μm and 0.7 - 0.8 μm In Infrared Spectrum 0.7 -0.9 μm and 1.0 - 1.1 μm

D. In Visible Spectrum 0.4 -0.7 μm and 0.8 -1.1 μm In Infrared Spectrum 1.1 - 1.2 μm and 1.3 - 1.4 μm

A. (a) only 

B. (b) only 

C. (a) and (b) only

D. All above

A. Cartosat-2B, IMS 1, IRS-1C, IRS-P2

B. IRS-P2, Cartosat-2B, IMS 1, IRS-1C

C. IRS-P2, IRS-1C, IMS 1, Cartosat-2B

D.  IRS-1C, IRS-P2, IMS 1, Cartosat-2B