Practice Test: Question Set - 04
1. Which instrument is used to find out the co-ordinates of a reflection and at the same time measuring the vertical angles?
- (A) Auto level
- (B) Total
station
- (C) Theodolite
- (D) Transmit
theodolite
2. What is the name of the figure given below?
- (A) Rectangular
and polar co-ordinates
- (B) Polar to
Cartesian coordinates
- (C) Rectangular
co-ordinates
- (D) Polar
co-ordinates
3. What is the shape of a single reflector prism?
- (A) Cube corner
- (B) Cuboid
corner
- (C) Circular
- (D) Triangular
corner
4. Which is the total station with latest technology?
- (A) Mechanical
- (B) Semi
automatic
- (C) Manual
- (D) Automatic
5. Which is the total station with latest technology?
- (A) Mechanical
- (B) Semi
automatic
- (C) Manual
- (D) Automatic
6. What is marked as ʹxʹ?
- (A) Top Handle
- (B) Collimator
- (C) Optical
plummet
- (D) Data out
connector
7. What is the formula to find out the sum of interior angles of a closed polygon traverse?
- (A) (n - 2) ×
360°
- (B) (n + 2) ×
360°
- (C) (n - 2) ×
180°
- (D) (n + 2) ×
180°
8. What is the sum of the interior angles of a closed polygon traverse that has of 8 sides?
- (A) 720°
- (B) 1080°
- (C) 1440°
- (D) 1800°
9. In which conditions, the LCD screen does not work?
- (A) Cold
- (B) Hot
- (C) Warm
- (D) Wind
10. Which measurement reduces the measurement time to a prism between 0.5 and 1ʹs for both phase shift and pulsed systems?
- (A) Precise
measurement
- (B) Rapid
measurement
- (C) Tracking
measurement
- (D) Angle
measurement
11. Faulty temperature and pressure measurement occurs by which source of error in EDM?
- (A) Personal
- (B) Instrumental
- (C) Natural
- (D) Environmental
12. What is the abbreviation for EDM in surveying?
- (A) Electronic
Distance Measurement
- (B) Engineering
Distance Measurement
- (C) Electro
Discharge Machine
- (D) Electronic
Direct Mailing
13. What is the disadvantage of Total Station?
- (A) Automation
of old maps
- (B) Local
language support
- (C) Full GIS
creation
- (D) The
instrument is costly
14. In which conditions, the LCD screen does not work?
- (A) Cold
- (B) Hot
- (C) Warm
- (D) Wind
15. Where is data stored in Total Station?
- (A) Pen drive
- (B) Data card
- (C) Micro
processor
- (D) External
hardware
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