D2 Midtrem Ci01 Revision April 2019

33 Questions

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D2 Midtrem Ci01 Revision April 2019

This is D2 midtrem CI01 revision: Fundamentals of Surveying. Answer all questions.


Questions and Answers
  • 1. 
    Which of the following is a term used in linear surveying?
    • A. 

      Traverse

    • B. 

      Theodolite

    • C. 

      Chainage

    • D. 

      Total Station

  • 2. 
    Which of the following is a term used in levelling surveying?
    • A. 

      Staff

    • B. 

      Traverse

    • C. 

      Offset

    • D. 

      Vertical angle

  • 3. 
    Which of the following is a term used in traverse surveying?
    • A. 

      Staff

    • B. 

      Ranging pole

    • C. 

      Theodolite

    • D. 

      Measuring tape

  • 4. 
    What is a global coordinate system?
    • A. 

      UTM

    • B. 

      ATM

    • C. 

      BM

    • D. 

      CP

  • 5. 
    What is Mean Sea Level (MSL)?
    • A. 

      Average point between high and low tide over time

    • B. 

      Universal Traverse Mercator

    • C. 

      Prime Meridian

    • D. 

      Equator

  • 6. 
    What is a Benchmark (BM)?
    • A. 

      Back sight

    • B. 

      A point of known E,N only

    • C. 

      A point of known elevation

    • D. 

      Inaccessible point

  • 7. 
    What is the smallest gradations measurement on a staff in ordinary levelling?
    • A. 

      1.0m

    • B. 

      0.1m

    • C. 

      0.01m

    • D. 

      0.001m

  • 8. 
    What is the height of collimation (HOC) for a Level?
    • A. 

      Back sight

    • B. 

      Height of the instrument after setting up

    • C. 

      A point of known elevation

    • D. 

      Reading on staff

  • 9. 
    What is the first reading that you take after setting up the level?
    • A. 

      FS

    • B. 

      BS

    • C. 

      BM

    • D. 

      IS

  • 10. 
    Where is the best place to set up the level?
    • A. 

      Far away from BS

    • B. 

      Far away from FS

    • C. 

      Where it can target most points if not all

    • D. 

      Near operating heavy machinery

  • 11. 
    What is the correct formula to calculate the reduced level (RL) of last point?
    • A. 

      BS+FS

    • B. 

      IS-FS

    • C. 

      HOC-FS

    • D. 

      HOC+FS

  • 12. 
    What does a contour line represent?
    • A. 

      A group of points with the same elevation

    • B. 

      Horizontal distance between two points

    • C. 

      The angle between two lines

    • D. 

      Levelling grid

  • 13. 
    Which statement is correct for this road cross section?
    • A. 

      Fill only section

    • B. 

      Cut only section

    • C. 

      Cut and fill section

    • D. 

      The formation level is above NGL

  • 14. 
    Which statement is correct for this road cross section?
    • A. 

      Fill only section

    • B. 

      Cut only section

    • C. 

      Cut and fill section

    • D. 

      The formation level is below NGL

  • 15. 
    Which statement is correct for this road cross section?
    • A. 

      Fill only section

    • B. 

      Cut only section

    • C. 

      Cut and fill section

    • D. 

      Road does not have a ditch

  • 16. 
    Which reading is the correct reading for the staff illustrated?
    • A. 

      1.68m

    • B. 

      15m

    • C. 

      16m

    • D. 

      1.58m

  • 17. 
    Which reading is the correct reading for the staff illustrated?
    • A. 

      1.50m

    • B. 

      15m

    • C. 

      16m

    • D. 

      1.55m

  • 18. 
    Which reading is the correct reading for the staff illustrated?
    • A. 

      1.64m

    • B. 

      15m

    • C. 

      16m

    • D. 

      1.54m

  • 19. 
    Which line on this contour map has the steepest slope?
    • A. 

      Line A

    • B. 

      Line B

    • C. 

      Line C

    • D. 

      Line D

  • 20. 
    You mark the survey stations using a:
    • A. 

      Staff

    • B. 

      Ranging Pole

    • C. 

      Tripod

    • D. 

      Level

  • 21. 
    You use what type of measurements along the survey line:
    • A. 

      Strolling

    • B. 

      Walking

    • C. 

      Running

    • D. 

      Trotting

  • 22. 
    A perpendicular offset is at?
    • A. 

      30 degrees

    • B. 

      90 degrees

    • C. 

      180 degrees

    • D. 

      270 degree

  • 23. 
    Which of these surveying equipment can be used for linear surveys?
    • A. 

      Staff

    • B. 

      Theodolite

    • C. 

      Measuring tape

    • D. 

      Level

  • 24. 
    Which of these surveying equipment can be used for linear surveys?
    • A. 

      Staff

    • B. 

      Theodolite

    • C. 

      Measuring wheel

    • D. 

      Level

  • 25. 
    It is important to choose an appropriate paper size for drawing surveying maps. What size is A3 paper?
    • A. 

      210mm*297mm

    • B. 

      841mm*1189mm

    • C. 

      594mm*841mm

    • D. 

      297mm*420mm

  • 26. 
    What does 1:100 drawing scale mean in surveying?
    • A. 

      100cm measured will be represented by 1cm on drawing

    • B. 

      100m measured will be represented by 1cm on drawing

    • C. 

      100cm measured will be represented by 10cm on drawing

    • D. 

      100cm measured will be represented by 1m on drawing

  • 27. 
    Which direction is bearing angle measured from?
    • A. 

      North direction and anticlockwise

    • B. 

      North direction and clockwise

    • C. 

      West direction and anticlockwise

    • D. 

      West direction and clockwise

  • 28. 
    At which direction does a compass precisely point?
    • A. 

      North Pole

    • B. 

      Magnetic North

    • C. 

      South Pole

    • D. 

      True North

  • 29. 
    What function does a Theodolite serve?
    • A. 

      Take horizontal angle reading HR

    • B. 

      Take vertical angle reading VR

    • C. 

      Helps with determining the angle entrapped between two lines.

    • D. 

      All of the above

  • 30. 
    What is the bearing angle for West direction?
    • A. 

      90º

    • B. 

      180º

    • C. 

      270º

    • D. 

      360º

  • 31. 
    Which formula is Pythagoras formula for right angle triangles?
    • A. 

      A2 = B2 + C2

    • B. 

      A2 = B2 - C2

    • C. 

      A2 = C2 - B2

    • D. 

      A = B + C

  • 32. 
    The sum of the angles on a 3-sided shape is:
    • A. 

      90º

    • B. 

      180º

    • C. 

      270º

    • D. 

      360º

  • 33. 
    How can you distinguish between a Level and Theodolite?
    • A. 

      By the levelling bubble

    • B. 

      By the tripod

    • C. 

      By instrument colour

    • D. 

      Level’s scope does not tilt or rotate vertically.