MOCK TEST ON REMOTE SENSING & GIS PYQS JAN & NOV 2017 NTA UGC NET

Q.1. Which one of the following systems uses the vector and raster data? (UGC NET JAN 2017)

(1) Remote Sensing System

(2) Geographical Information System

(3) Global Positioning System

(4) Both (1) and (2)

Q.2. Which one of the following linear length measures could be derived from the fractional measure of 10-6 metres? (UGC NET JAN 2017)

(1) Nanometre

(2) Micrometre

(3) Millimetre

(4) Femtometre

Q.3. Match List-I with List–II and select the correct answer from the codes given below: (UGC NET JAN 2017)

List-I                                       

(EMR spectral band)           

(I) Visible

(II) Ultraviolet

(III) Infrared

(IV) Thermal

List-II

(Wavelength (Micron)

(A) 0.8 – 1.1

(B) 10.0 – 12.5

(C) 0.3 – 0.4

(D) 0.4 – 0.7

Codes:

      I II III IV

(1). B A D C

(2). A B C D

(3). D C A B

(4). C D B A

Q.4. Given below are two statements, one labelled as Assertion (A) and other labelled as Reason (R). Select your answer from the codes given below: (UGC NET JAN 2017)

Assertion (A): Remote sensing is defined as the science and art of acquiring data about earth’s objects from a distance without physical contact

Reason (R): The collection of data is only conducted by means of remote sensors installed in aircraft and satellite

Codes:

(1) Both (A) and (R) are true and (R) is the correct explanation of (A)

(2) Both (A) and (R) are true, but (R) is not the correct explanation of (A)

(3) (A) is true but (R) is false

(4) (A) is false but (R) is true.

Q.5. Which one of the following altitudes belongs to sun synchronous polar orbit? (UGC NET NOV 2017)

(1) 30, 000 to 36, 000 km

(2) 2, 000 to 6, 000 km

(3) 300 to 1000 km

(4) 5, 000 to 15, 000 km

Q.6. Consider the following statements: (UGC NET NOV 2017)

(A) Tele-communication satellites are mostly Geostationary satellites usually placed at an altitude of more than 30, 000km.

(B) Resource satellites are sun synchronous usually placed at an altitude of 300-1000km.

Which of the above statements are true?

(1) (a) only

(2) both (a) and (b)

(3) (b) only

(4) neither (a) nor (b)

Q.7. Which one of the following sensors is an active remote sensing sensor? (UGC NET NOV 2017)

(1) Photo Camera

(2) Multiframe Camera

(3) Multiband Scanner

(4) Radar

Q.8. The UVI (Ultra Violet Index) was developed in: (UGC NET NOV 2017)

(1) 1950s

(2) 1990s

(3) 2000s

(4) 2010s

Q.9. Which one of the following is the correct sequence (in the ascending order) of EMR spectral bands? (UGC NET NOV 2017)

(1) Blue – Green – Red – Ultra Violet

(2) Ultra Violet – Blue – Green – Red

(3) Ultra Violet – Red – Blue – Green

(4) Green – Red – Blue – Ultra Violet

Q.10. Which one of the following group of colours is called primary colours? (UGC NET NOV 2017)

(1) White, red and green

(2) Blue, green and red

(3) Yellow, violet and indigo

(4) Green, blue and black