Surveying Mock Test 4

10%

Question 1 of 10

1. Latitude and Departure equations will never return positive values.

False

True

Question 1 of 10

Question 2 of 10

2. Which among the following determines the direction of closing error?

Tan δ = ∑D/∑L

Tan δ = ∑L/∑D

Tan δ = ∑L²/∑D²

Tan δ = ∑D²/∑L²

Question 2 of 10

Question 3 of 10

3. Relative error of closure is given as____________

Perimeter of traverse/error of traverse

Error of closure/perimeter of traverse

Error of perimeter/perimeter of traverse

Perimeter of closure/error of traverse

Question 3 of 10

Question 4 of 10

4. Which among the following methods of plane table is most commonly used?

Traversing

Radiation

Resection

Intersection

Question 4 of 10

Question 5 of 10

5. Mechanical method is also known as________

Graphical method

Trial and error method

Axis method

Tracing paper method

Question 5 of 10

Question 6 of 10

6. After setting up the instrument first thing done by the surveyor is _________

levelling instrument

clamping the plates

turning plates

releasing all clamps

Question 6 of 10

Question 7 of 10

7. To measure a horizontal angle by direct method is also called a repetition method.

True

False

Question 7 of 10

Question 8 of 10

8. To measure a horizontal angle, after releasing all clamps, we turn the upper and lower plates in the same direction.

False

True

Question 8 of 10

Question 9 of 10

9. Which of the following set indicates the location of details of the survey?

Radiation, resection

Resection, intersection

Traversing, resection

Radiation, intersection

Question 9 of 10

Question 10 of 10

10. Which of the following indicates the correct value of precise closing error if e = 0.54 and lengths of sides are 92.69 m, 119.23 m, 92.64 m, 42.96 m and 60.96 m.

1 / 756.445

1 / 765.445

1 / 746.445

1 / 766.445

Question 10 of 10