१. When the length of a chain along a slope of θ is (l), the correction for slope required is
- L(1- sin θ)
- L ( 1- tan θ)
- L (1- cos θ)
- L (1- cos2θ)
Report this question
२. Magnetic bearing of a line is the
- Horizontal angle which it makes with the magnetic meridian
- Vertical angle which it makes with the magnetic meridian
- Vertical angle which it makes with the magnetic median
- Any of the above
Report this question
३. The foremost work to be executed while traversing with a compass is
- Marking and referencing of stations
- Running survey lines
- Picking up of details
- Picking up of details
Report this question
४. The size of drawing board used on the Johnson’s table is
- 45× 60 cm or 60× 75 cm
- 70× 100 cm or 80× 100 cm
- 80× 120 cm or 100× 120 cm
- 80× 120 cm or 120× 120 cm
Report this question
५. Which of the following is an instrumental error in leveling
- Error due to imperfect adjustment
- Error due to sluggish bubble
- Error due to movement of objective side
- All the above
Report this question
Timer Paused !!! Tap on Resume button to resume your model test.
Resume
Total Questions:- 5
Attempted Questions:- 0
Remaining Questions:- 0
Are you sure you want to submit ?
Submit
Cancel
