अमिन प्रश्नाेतर भाग- २१

अमिन प्रश्नाेतर भाग- २१

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1. What is the area of a circular land with radius 49 feet?

  1. 1.5 Ropani
  1. 1.6 Ropani
  1. 7546 square feet
  1. 7564 square feet
  1. 1 ccg of angle is equal to:
  1. 0.324 seconds
  1. 0.432 seconds
  1. 0.234 seconds
  1. 0.423 seconds
  1. A complete revolution of circle is equal to:
  1. 360 degree
  1. 400 grade
  1. 2π radian
  1. All of the above
  1. One radian is equal to :
  1. 57.2958°
  1. 57°17’45”
  1. 63.6620 grade
  1. All of the above
  1. The angle formed at the centre of circle by arc equal to length of its radius is:
  1. π radian
  1. 1 radian
  1. 0.5 radian
  1. None of the above
  1. 1 yard is equal to:
  1. 3 ft
  1. 36 inch
  1. 0.9144 meters
  1. All of the above
  1. If a color band has an wavelength of 1 nanometer, what will be its value in meter?
  1. 10-9  m
  1. 10-6 m
  1. 106 m
  1. 109 m
  1. Which of the followings is the side of a square having an area of one ropani?
  1. 37 m
  1. 37 ft
  1. 74 m
  1. 74 ft
  1. 1 m2  is equal to:
  1. 3.2808 sqft
  1. 10.76 sq ft
  1. 0.3048 sq ft
  1. 0.0929 sq ft
  1. One hectare equals to ?
  1. 19.65 ropani
  1. 10000 square meter
  1. 1.48 bigaha
  1. All of above
  1. One ropani equals to :

 

    1. 500.77 square meter
    2. 6772.63 square meter
    3. 508.73 square meter
    4. 507.84 square meter

 

  1. Acre is the unit of ?
  1. Distance
  1. Weight
  1. Area
  1. Angle
  1. One liters is equal to:
  1. 0.001m3
  1. 1 m3
  1. 0.1 m3
  1. 0.01 m3
  1. Gal is the unit of:
  1. Volume
  1. Acceleration due to gravity (g)
  1. Angle
  1. distance
  1. 1 radian is equal :
  1. (180/π)°
  1. 57.2958°
  1. 63g66cg20ccg
  1. All of above
  1. What is the area of square plot of dimension 37 ft X 37 ft?
    1. 1 ropani               b. 8 aana              c. 4 aana             d. 2 aana
  2. Which of the followings is odd one out?
  1. Plane Survey
  1. Chain survey
  1. Compass survey
  1. Tacheometric Survey
  1. What is the difference between performing survey work from whole to part and part to whole?
  1. Cumulated on whole to part, localized in part to whole
  1. Localized in whole to part, cumulated in part to whole
  1. Localized in both case
  1. Cumulated in both case
  1. Which of the followings is odd in classification of survey?
  1. Engineering Survey
  1. Compass survey
  1. Chain survey
  1. Plane table survey
  1. The surveying principle of “location of a point can be fixed by taking measurements from two known points” is used in the method of:
  1. Chain surveying
  1. Theodolite surveying
  1. Trilateration
  1. All of the above
  1. Strata of earth crust is determined by:
  1. Mine survey
  1. Military survey
  1. Archaeological survey
  1. Geological survey
  1. In geodetic triangle, the sum of three angles is:
  1. Greater than 180°
  1. Less than 180°
  1. Equal to 180°
  1. None of the above
  1. Usually the scale of property map is:
  1. 1:500
  1. 1:600
  1. 1:700
  1. 1:800
  1. Residual is the:
  1. Difference between two measured value
  1. Mean of two measured values
  1. Difference of two correct values
  1. Simply the difference between any measured value of a quantity and its most probable value
  1. Variance of a quantity is an indicator of:
  1. Precision
  1. Accuracy
  1. Randomness
  1. Regular nature
  1. Which of the followings is not the blunder in measurement process?
  1. Not taking many set readings
  1. Turning wrong screw
  1. Sighting wrong target
  1. Using stadia instead of cross-hair
  1. One hectare of land is:
  1. 100 square meters
  1. 1000 square meters
  1. 10000 square meters
  1. None of the above
  1. GPS is:
  1. Ground Positioning System
  1. Global Positioning System
  1. Geographic Positioning System
  1. All of the above
  1. Surface of earth at every point of which force of gravity is normal to its surface is…
  1. Geoid
  1. Spheroid
  1. Topo-surface
  1. Ellipsoid
  1. Planimetric map does not include:
  1. Relief on ground
  1. Geological data
  1. Socio-economic data
  1. All of the above
  1. “Detection by careful examination and independent check measurement, and eliminated by filtering out” is the treatment of:
  1. Natural error
  1. Systematic error
  1. Random error
  1. mistake
  1. Gross errors occur due to:
  1. Improper levelling of instrument
  1. Improper observations
  1. Mistakes and carelessness
  1. None of the above
  1. Equipotential surface is also termed as:
  1. Topographic surface
  1. Geoid
  1. Spheroid
  1. Mathematical surface
  1. Mathematical formula for computation error is ?
  1. Measured value -  true value
  1. Measured value + true value
  1. True value – measured value
  1. ½ (true value + measured value)
  1. What would be the ground area of 10cm x 10 cm map area at scale of 1:5000 scale engineering map?
  1. 0.25 square kilometer
  1. 250 square kilometer
  1. 25 square kilometer
  1. 2.5 square kilometer
  1. “The sum of square of the residuals must be a minimum” is the :
  1. Principle of least squares
  1. Principle of errors
  1. Principle of minimum errors
  1. All of the above
  1. Who  and when was vernier scale invented?
  1. Housten Vernier in 1631 AD
  1. Pierre Vernier in 1361 AD
  1. Housten Vernier in 1361 AD
  1. Pierre Vernier in 1631 AD
  1. For two points A (1350.617 m) and B(1362.517 m) lying 238 m apart, the gradient of AB is:
  1. +1:200
  1. -1:200
  1. +1:20
  1. -1:20
  1. The central angle subtended by arc length of  1 nautical mile at equator is
  1. 1'
  1. 10'
  1. 30'
  1. 45'
  1. Types of error are:
  1. Random and systematic
  1. Random, systematic and mistake
  1. Gross errors
  1. All of the above

 

 

  1. π  radian is equivalent to:
  1. 90 degrees or 100 grades
  1. 180 degrees or 200 grades
  1. 270 degrees or 300 grades
  1. 360 degrees or 400 grades
  1. IF d  is the smallest value of main scale and v is the smallest value of the vernier scale, then the least count of the vernier is given by:
  1. d – v
  1. v- d
  1. d/v
  1. none of the above
  1. An old map of shrinkage factor of 24/25 and RF 1:2400 has the true scale of:
  1. 1:2400
  1. 1:2500
  1. 1:4800
  1. 1:2304
  1. The errors which occur in either direction and tend to accumulate are known as:
  1. Negative errors
  1. Compenstating errors
  1. Cumulative errors
  1. Positive errors
  1. What would be the ground area 10cm x 10cm map area at 1:5000 scale Engineering map?
  1. 0.25 square kilometers
  1. 250 square kilometers
  1. 25 square kilometer
  1. 2.5 square kilometer
  1. Which of the following is not the unit for the angular measurement?
  1. Grade
  1. Degree
  1. Radian
  1. Decible
  1. The distance between two points A and B on a plan was found to be 100 m when measured with a RF of 1:1000. The distance between the same points when measured with a scale of 1:500 will be:
  1. 50 m
  1. 2500 m
  1. 250 m
  1. None of the above

 

  1. An ellipsoid with its centre coincident with the centre of the mass of earth is said to be:
  1. Centric
  1. Geocentric
  1. Geometric
  1. orthometric
  1. Which of the following is correct?
  1. कुनै नापको Accuracy बढी हुनु भनेको सोको precision पनि बढी हुनु हो
  1. कुनै नापको precision बढी हुनु भनेको सोको accuracy पनि बढी हुनु हो
  1. कुनै नापको precision बढी हुँदैमा accuracy बढी हुनु जरुरी छैन
  1. None of above
  1. Which of the following scale is larger?
  1. 1:1,00,000
  1. 1:50,000
  1. 1:25,000
  1. 1:5,000

 

# Answer Key - 2076

1. c

6. d

11. c

16. c

21. d

26. a

31. d

36. a

41. b

46. d

2. a

7. a

12. c

17. a

22. a

27. c

32. c

37. d

42. a

47. a

3. d

8. d

13. a

18. b

23. a

28. b

33. b

38. c

43. b

48. b

4. d

9. b

14. b

19. a

24. d

29. a

34. a

39. a

44. c

49. c

5. b

10. d

15. d

20. d

25. a

30. d

35. a

40. b

45. a

50. d