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FS Exam Practice Problems(Taken from "Surveyors Reference Manual, Seventh Edition" by George M. Cole / "FS Practice Exam" by NCEES)2024/2025$20.99
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FS Exam Practice Problems(Taken from "Surveyors Reference Manual, Seventh Edition" by George M. Cole / "FS Practice Exam" by NCEES)2024/2025
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FS Practice Problems(Taken from \"Surveyors R
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FS Practice Problems(Taken From \"Surveyors R
FS Exam Practice Problems(Taken from "Surveyors
Reference Manual, Seventh Edition" by George M.
Cole / "FS Practice Exam" by NCEES)2024/2025
FS Exam Practice Problems(Taken from "Surveyors
Reference Manual, Seventh Edition" by George M.
Cole / "FS Practice Exam" by NCEES)2024/2025
FS Exam Practice Problems(Taken from "Surveyors
Reference Manual, Seventh Edition" by George M.
Cole / "FS Practice Exam" by NCEES)2024/2025
How much does an Invar tape expand and contract due to change in
temperature, compared to a standards steel tape under the same
conditions?
(a) An Invar tape expands and contracts much more than a steel tape
(b) An Invar tape expands and contracts slightly less than a steel tape
(c) An Invar tap expands and contracts much less than a steel tape
(d) The two tapes expand and contract about the same amount -
ANSWER--(c)
An Invar tape will expand and contract much less than a steel tape when
exposed to the same change in temperature. Unfortunately, Invar tapes,
while extremely accurate, are too fragile for normal use. So they are
typically used for measuring baselines or calibrating steel tapes
How many pins are in a set of chaining pins?
(a) 10
(b) 11
(c) 12
(d) 20 - ANSWER--(b) 11
What features distinguish an add tape?
(a) The last foot of each end is graduated in tenths or hundredths or a foot
(b) There is an extra graduated foot beyond the zero mark
(c) There is an extra graduated foot at the 100 foot end of the tape
, FS Exam Practice Problems(Taken from "Surveyors
Reference Manual, Seventh Edition" by George M.
Cole / "FS Practice Exam" by NCEES)2024/2025
(d) There is an extra graduated food at both ends of the tape - ANSWER--
(b)
An add tape has an extra graduated foot beyond the zero mark
On a subtract tape, the last foot is graduated into tenths or hundredths
How long is a Gunter's Chain?
(a) 30 ft
(b) 53 ft
(c) 66 ft
(d) 130 ft - ANSWER--(c) 66 ft
The area of a square one Gunter's chain on a side is most nearly
(a) 250 ft^2
(b) 4400 ft^2
(c) 10,000 ft^2
(d) 44,000 ft^2 - ANSWER--(b) 4400 ft^2
( 66 ft )^s = 4356 ft^2
Most, nearly, what is the area of a rectangle 6 Gunter's chains long by 5
Gunter's chains wide?
(a) 3 ac
(b) 7 ac
(c) 20 ac
, FS Exam Practice Problems(Taken from "Surveyors
Reference Manual, Seventh Edition" by George M.
Cole / "FS Practice Exam" by NCEES)2024/2025
(d) 30 ac - ANSWER--(a) 3 ac
(6 x 66 ft) * (5 x 66 ft)
------------------------ = 3 ac
43,560 ft^s / ac
The term "height of instrument," as used in leveling, means
(a) the distance from the ground to the axis of the telescope
(b) the elevation of the line of sight above the datum being used
(c) the height of the line of sight above a bench mark
(d) all of the above - ANSWER--(b) the elevation of the line of sight above
the datum being used
Balancing distances to backsights and foresights eliminates
i. collimation error
ii. curvature of the earth errors
iii. rod plumb errors
(a) i only
(b) ii only
(c) i and iii only
(d) i and ii only - ANSWER--(c) by balancing distances to backsights and
foresights, both curvature of the earth error and collimation error are
eliminated
Refraction error is eliminated by line of sight not being close to the ground
Rod plumb error is eliminated by user being careful
Parallax error is eliminated by adjusting eye piece
, FS Exam Practice Problems(Taken from "Surveyors
Reference Manual, Seventh Edition" by George M.
Cole / "FS Practice Exam" by NCEES)2024/2025
The curvature of the earth error associated with lebeling shot of 1000 ft is
most nearly
(a) 0.024 ft
(b) 0.032 ft
(c) 0.035 ft
(d) 0.055 ft - ANSWER--(a) 0.024 ft
C = 0.024 * F^2
= (0.024) (1 ft^2)
Note: curvature is typically calculated based on measurements in
thousands of feet
What is an advantage of an Invar leveling rod?
(a) low coefficient of expansion
(b) more visible graduations
(c) top portion of rod can be detatched
(d) visibility at longer distances - ANSWER--(a) low coefficient of expansion
This reduces error by temperature differences.
For a typical modern level, the device that defines the line of sight is the
(a) bull's-eye bubble
(b) compensator
(c) plumb bob
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