Question 1

Trigonometric levelling is also called:

Accepted Answer

A) Indirect levelling 
B) Differential levelling 
C) Fly levelling 
D) Profile levelling 
A) Indirect levelling 
B) Differential levelling 
C) Fly levelling 
D) Profile levelling A

Question 2

In _________ levelling, the first and last point are at a far distance.

Accepted Answer

A) Fly 
B) Differential 
C) Profile 
D) Reciprocal 
A) Fly 
B) Differential 
C) Profile 
D) Reciprocal B

Question 3

How many types of variations in declination are there?

Accepted Answer

A) 4 
B) 5 
C) 2 
D) 3 
A) 4 
B) 5 
C) 2 
D) 3 A

Question 4

Which is the arithmetic check for the height of instrument method?

Accepted Answer

A) ?FS + ?BS = First RL + Last RL@ 
B) ?BS - ?FS = Last RL - First RL@ 
C) ?FS + ?BS = Last RL + First RL@ 
D) ?BS - ?FS = First RL - Last RL@ 
A) ?FS + ?BS = First RL + Last RL@ 
B) ?BS - ?FS = Last RL - First RL@ 
C) ?FS + ?BS = Last RL + First RL@ 
D) ?BS - ?FS = First RL - Last RL@

Question 5

A digital level reads a:

Accepted Answer

A) Target staff 
B) Barcoded staff 
C) Digital staff 
D) Telescopic staff 
A) Target staff 
B) Barcoded staff 
C) Digital staff 
D) Telescopic staff

Question 6

Indirect methods uses how many methods?

Accepted Answer

A) 3 
B) 4 
C) 2 
D) 6 
A) 3 
B) 4 
C) 2 
D) 6

Question 7

How many methods of contouring are present?

Accepted Answer

A) 5 
B) 3 
C) 2 
D) 4 
A) 5 
B) 3 
C) 2 
D) 4

Question 8

Which of the below is not a temporary adjustment of the prismatic compass?

Accepted Answer

A) Centring 
B) Levelling 
C) Focussing prism 
D) Adjusting sight vane 
A) Centring 
B) Levelling 
C) Focussing prism 
D) Adjusting sight vane

Question 9

___________ line is the line drawn through points of the same declination.

Accepted Answer

A) Polygonic 
B) Isogonic 
C) Syngonic 
D) Agonic 
A) Polygonic 
B) Isogonic 
C) Syngonic 
D) Agonic

Question 10

Contour Maps are not mandatory in civil engineering projects like road works, dams,
canals,etc.

Accepted Answer

A) True 
 B)False

Question 11

Which of the below is used to make a line of sight horizontally in a level?

Accepted Answer

A) Foot screws 
B) Levelling head 
C) Telescope 
D) Tangent screws 
A) Foot screws 
B) Levelling head 
C) Telescope 
D) Tangent screws

Question 12

In levelling, error due to earth's curvature is to be corrected using:

Accepted Answer

A) Cc=0.0673D2 
B) Cc=0.0112D2 
C) Cc=0.0136D2 
D) Cc=0.0785D2 
A) Cc=0.0673D2 
B) Cc=0.0112D2 
C) Cc=0.0136D2 
D) Cc=0.0785D2

Question 13

The contour interval is the same for all purposes.

Accepted Answer

A) True 
 B)False

Question 14

A levelling staff is used to establish:

Accepted Answer

A) Horizontal line of sight 
B) Vertical line of sight 
C) Location of points 
D) Distance of points 
A) Horizontal line of sight 
B) Vertical line of sight 
C) Location of points 
D) Distance of points

Question 15

Reciprocal levelling is used when,

Accepted Answer

A) Flat terrain 
B) Obstacles are there 
C) BM not visible 
D) Highway construction 
A) Flat terrain 
B) Obstacles are there 
C) BM not visible 
D) Highway construction

Question 16

Contours can be found in a __________ map.

Accepted Answer

A) Political 
B) Topographical 
C) Physical 
D) Thematic 
A) Political 
B) Topographical 
C) Physical 
D) Thematic

Question 17

In a hilly terrain, staff reading is more at:

Accepted Answer

A) Lower point 
B) Higher point 
C) First point 
D) Last point 
A) Lower point 
B) Higher point 
C) First point 
D) Last point

Question 18

Which of the below cannot be used to measure vertical heights?

Accepted Answer

A) Self level 
B) Aneroid barometer 
C) Transit 
D) Hypsometer 
A) Self level 
B) Aneroid barometer 
C) Transit 
D) Hypsometer

Question 19

Which instrument is used in trigonometric levelling?

Accepted Answer

A) Wye level 
B) Compass 
C) Theodolite 
D) Dumpy level 
A) Wye level 
B) Compass 
C) Theodolite 
D) Dumpy level

Question 20

Stadia levelling is a modified form of:

Accepted Answer

A) Fly levelling 
B) Differential levelling 
C) Simple levelling 
D) Trigonometric levelling 
A) Fly levelling 
B) Differential levelling 
C) Simple levelling 
D) Trigonometric levelling

Trigonometric levelling is also called:

In _________ levelling, the first and last point are at a far distance.

How many types of variations in declination are there?

Which is the arithmetic check for the height of instrument method?

A digital level reads a:

Indirect methods uses how many methods?

How many methods of contouring are present?

Which of the below is not a temporary adjustment of the prismatic compass?

___________ line is the line drawn through points of the same declination.

Contour Maps are not mandatory in civil engineering projects like road works, dams, canals,etc.

Which of the below is used to make a line of sight horizontally in a level?

In levelling, error due to earth's curvature is to be corrected using:

The contour interval is the same for all purposes.

A levelling staff is used to establish:

Reciprocal levelling is used when,

Contours can be found in a __________ map.

In a hilly terrain, staff reading is more at:

Which of the below cannot be used to measure vertical heights?

Which instrument is used in trigonometric levelling?

Stadia levelling is a modified form of:

Stones, Sand, and Lime

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Exam 7: Surveying and Levelling Techniques and Contouring Methods

Trigonometric levelling is also called:

In _________ levelling, the first and last point are at a far distance.

How many types of variations in declination are there?

Which is the arithmetic check for the height of instrument method?

A digital level reads a:

Indirect methods uses how many methods?

How many methods of contouring are present?

Which of the below is not a temporary adjustment of the prismatic compass?

___________ line is the line drawn through points of the same declination.

Contour Maps are not mandatory in civil engineering projects like road works, dams, canals,etc.

Which of the below is used to make a line of sight horizontally in a level?

In levelling, error due to earth's curvature is to be corrected using:

The contour interval is the same for all purposes.

A levelling staff is used to establish:

Reciprocal levelling is used when,

Contours can be found in a __________ map.

In a hilly terrain, staff reading is more at:

Which of the below cannot be used to measure vertical heights?

Which instrument is used in trigonometric levelling?

Stadia levelling is a modified form of:

Stones, Sand, and Lime

Cement and Brick Earth - Properties and Testing

Bricks, Trees, and Aggregates

Building Materials and Masonry Techniques

Building Materials and Construction Techniques

Surveying: Instruments, Techniques, and Terminology

Surveying and Construction

Filters