Surveying Mcqs
Surveying Mcqs, this topic has 100 mcqs, It takes five to ten minutes to complete this free Surveying Mcqs test. You will see 4 or 5 option of each question. You must choose / think only one option and then press on answer key for check right answer. Practice "Surveying Mcqs" MCQs and share with your friends, brothers, sisters.
Surveying Mcqs (Total Quiz: 100)
MCQ: The horizontal angle between the true meridian and magnetic meridian at a place is called______________?
- azimuth
- declination
- local attraction
- magnetic bearing
B
MCQ: Local attraction in compass surveying may exist due to________________?
- incorrect levelling of the magnetic needle
- loss of magnetism of the needle
- friction of the needle at the pivot
- presence of magnetic substances near the instrument
D
MCQ: The prismatic compass and surveyor’s compass________________?
- give whole circle bearing (WCB. of a line and quadrantal bearing (QB. of a line respectively
- both give QB of a line and WCB of a line
- both give QB of a line
- both give WCB of a line
A
MCQ: A negative declination shows that the magnetic meridian is to the________________?
- eastern side of the true meridian
- western side of the true meridian
- southern side of the true meridian
- none of the above
B
MCQ: If the magnetic bearing of the sun at a place at noon in southern hemisphere is 167°, the magnetic declination at that place is________________?
- 77° N
- 23° S
- 13° E
- 13° W
C
MCQ: The graduations in prismatic compass_____________?
1. are inverted
2. are upright
3. run clockwise having 0° at south
4. run clockwise having 0° at north
The correct answer is ?
- (1) and (3)
- (1) and (4)
- (2) and (3)
- (2) and (4)
A
MCQ: The process of turning the telescope about the vertical axis in horizontal plane is known as______________?
- transiting
- reversing
- plunging
- swinging
D
MCQ: Which of the following is not the function of levelling head ?
- to support the main part of the instrument
- to attach the theodolite to the tripod
- to provide a means for leveling the theodolite
- none of the above
D
MCQ: A telescope is said to be inverted if its______________?
- vertical circle is to its right and the bubble of the telescope is down
- vertical circle is to its right and the bubble of the telescope is up
- vertical circle is to its left and the bubble of the telescope is down
- vertical circle is to its left and the bubble of the telescope is up
A