Remote Sensing and GIS (3150617) MCQs

MCQs of Remote sensing

Showing 61 to 70 out of 78 Questions
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61.

Temporal resolution of RISAT - 2 is _________.

(a)

1 - 2 mins
(b)

1 day 
(c)

18 hours 
(d)

3 - 4 days 
Answer:

Option (d)

62.

Which of the following is/are data format of the digital image ?

(a)

GIF
(b)

TIFF
(c)

BMP
(d)

All of above 
Answer:

Option (d)

63.

Which form of image interpretation is less expensive ?

(a)

Visual interpretation
(b)

Digital interpretation
(c)

Both (A) and (B)
(d)

None of the above 
Answer:

Option (a)

64.

Which form of interpretation has very short processing time ?

(a)

Visual interpretation
(b)

Digital interpretation
(c)

Both (A) and (B)
(d)

None of the above
Answer:

Option (b)

65.

Which of following is/are elements of visual interpreatation ?

(a)

Contrast stretch
(b)

Texture 
(c)

Density slicing 
(d)

None of the above 
Answer:

Option (b)

66.

_____________________  refers to the characteristic placement and arrangement of tone or colour in an image giving impression of visual roughness or smoothness of image.

 

(a)

Tone 
(b)

Texture 
(c)

Association 
(d)

Shape 
Answer:

Option (b)

67.

_________________ refers to spatial arrangement of objects in landscape.

 

(a)

Texture 
(b)

Pattern 
(c)

Association
(d)

None of the above 
Answer:

Option (b)

68.

_________________________  refers to fact that when we find certain activity or phenomena, we invariably encounter related activities to it. 

(a)

Pattern 
(b)

Association 
(c)

Texture 
(d)

None of the above 
Answer:

Option (b)

69.

Which is/are the tertiary level of human interpretation ?

(a)

Pattern
(b)

Height 
(c)

Shadow 
(d)

All of above 
Answer:

Option (d)

70.

Which is/are secondary level of human interpretation ?

(a)

Size 
(b)

Tone 
(c)

Association 
(d)

None of the above
Answer:

Option (a)

Showing 61 to 70 out of 78 Questions
4 5 6 7 8