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Surveying Questions Set 20:

Quiz Mode

The sag correction value is always ________.

zero

positive

negative

may be positive or negative

Solution:

The rise and fall method provides an arithmetic check on

B.S., F.S., I.S.

B.S., F.S.

I.S.

B.S., I.S.

Solution:

Which line is the line drawn through points of the same declination?

Polygonic

Isogonic

Syngonic

Agonic

Solution:

The plotting of inaccessible points in a plane table survey can be done by the method of

Interpolation

Radiation

Intersection

Traversing

Solution:

Curvature correction to a staff reading in a differential leveling survey is

Always subtractive

Always zero

Always additive

Dependent on latitude

Solution:

Optimal flight planning for a photogrammetric survey should consider

only side-lap

only end-lap

either side-lap or end-lap

both side-lap as well as end-lap

Solution:

The distance measured along the slope is 450 m. The slope of the ground with respect to the horizontal is 10°. Calculate the horizontal distance.

420 m

427 m

443 m

448 m

Solution:

The staff reading observed by the Height of Collimation method on a 4 m level staff held 2.8 cm away from the plumb line is 1.567 m. Determine the true staff reading observed.

1.555

1.566

1.597

1.656

Solution:

Two straight lines intersect at an angle of 60°. The radius of a curve joining the two straight lines is 600 m. The length of long chord and mid-ordinates (in m) of the curve are

80.4,600

600,80.4

600,39.89

49.89,300

Solution:

Determine the correctness or otherwise of the following Assertion [a] and the Reason [r] :
Assertion [a]: Curvature correction must be applied when the sights are long.
Reason [r]: Line of collimation is not a level line but is tangential to the level line.

Both [a] and [r] are true and [r] is the correct reason for [a]

Both [a] and [r] are true but [r] is not the correct reason for [a]

Both [a] and [r] are false

[a] is false but [r] is true

Surveying Questions Set 20:

The sag correction value is always ________.

Solution:

The rise and fall method provides an arithmetic check on

Solution:

Which line is the line drawn through points of the same declination?

Solution:

The plotting of inaccessible points in a plane table survey can be done by the method of

Solution:

Curvature correction to a staff reading in a differential leveling survey is

Solution:

Optimal flight planning for a photogrammetric survey should consider

Solution:

The distance measured along the slope is 450 m. The slope of the ground with respect to the horizontal is 10°. Calculate the horizontal distance.

Solution:

The staff reading observed by the Height of Collimation method on a 4 m level staff held 2.8 cm away from the plumb line is 1.567 m. Determine the true staff reading observed.

Solution:

Two straight lines intersect at an angle of 60°. The radius of a curve joining the two straight lines is 600 m. The length of long chord and mid-ordinates (in m) of the curve are

Solution:

Determine the correctness or otherwise of the following Assertion [a] and the Reason [r] :
Assertion [a]: Curvature correction must be applied when the sights are long.
Reason [r]: Line of collimation is not a level line but is tangential to the level line.

Solution:

Related Question Sets:

Related Topics:

Surveying Questions Set 20:

The sag correction value is always ________.

Solution:

The rise and fall method provides an arithmetic check on

Solution:

Which line is the line drawn through points of the same declination?

Solution:

The plotting of inaccessible points in a plane table survey can be done by the method of

Solution:

Curvature correction to a staff reading in a differential leveling survey is

Solution:

Optimal flight planning for a photogrammetric survey should consider

Solution:

The distance measured along the slope is 450 m. The slope of the ground with respect to the horizontal is 10°. Calculate the horizontal distance.

Solution:

The staff reading observed by the Height of Collimation method on a 4 m level staff held 2.8 cm away from the plumb line is 1.567 m. Determine the true staff reading observed.

Solution:

Two straight lines intersect at an angle of 60°. The radius of a curve joining the two straight lines is 600 m. The length of long chord and mid-ordinates (in m) of the curve are

Solution:

Determine the correctness or otherwise of the following Assertion [a] and the Reason [r] :Assertion [a]: Curvature correction must be applied when the sights are long.Reason [r]: Line of collimation is not a level line but is tangential to the level line.

Solution:

Related Question Sets:

Related Topics:

Determine the correctness or otherwise of the following Assertion [a] and the Reason [r] :
Assertion [a]: Curvature correction must be applied when the sights are long.
Reason [r]: Line of collimation is not a level line but is tangential to the level line.