CM 2105 FINAL DELATTE PROFESSIONAL
ASSESSMENT TEST 2026 COMPLETE
QUESTIONS AND VERIFIED CORRECT
ANSWERS GRADED A+ PREMIUM REVIEW
RESOURCE
⩥ 3.20 %. Answer: What is the percentage grade between pt A and pt B
given the following plan information? (answer to 2nd decimal place,
example 5.05%)
Pt A has an elevation of 211.10 ft.
Pt B has an elevation of 217.30 ft.
The distance between the points is 193.75ft.
⩥ Light Amplification by Stimulated Emission of Radiation. Answer:
The acronym LASER used in surveying stands for
⩥ Correct: D.All of the above
A.Never use two lasers on one job at the same time
B.Minimize heat effect by setting laser high
C.Limit distance of shots from the beacon
,D.All of the above. Answer: Which of the following is/are critical
considerations when using a laser on a jobsite?
⩥ Accuracy, dependability, productivity, and versatility are not benefits
of using a laser. True/False. Answer: False
⩥ 4. Answer: What is the minimum number of satellites needed for
determining of a position's elevation when using a GPS?
⩥ Fixed
Utility
Rotating. Answer: Select the appropriate word for the definition.
laser projects a single line, for example a pipe laser
laser projects fixed or rotating
laser projects a beam that can be seen 360º around the instrument
, ⩥ The GPS method which utilizes (internet or radio) connection
between base receiver and rover units for collecting or laying out point
positions immediately on site is called?. Answer: Real Time Kinematic
⩥ Which type of interference needs to be considered when using GPS
for construction layout and surveying?. Answer: Orbiting errors
⩥ Lay Out Less
Recording More
Lay Out More
Recording Less. Answer: Match the conditioning effect with its
description.
When a distance is to be laid out with a chain that is too short, the point
will be set closer than it should be.
When a distance between two points is measured with a chain that is too
short, the distance that is recorded will be larger or more than the actual
length of the line.
When a distance is laid out with a chain that is too long, the point will be
set farther than it should be.
ASSESSMENT TEST 2026 COMPLETE
QUESTIONS AND VERIFIED CORRECT
ANSWERS GRADED A+ PREMIUM REVIEW
RESOURCE
⩥ 3.20 %. Answer: What is the percentage grade between pt A and pt B
given the following plan information? (answer to 2nd decimal place,
example 5.05%)
Pt A has an elevation of 211.10 ft.
Pt B has an elevation of 217.30 ft.
The distance between the points is 193.75ft.
⩥ Light Amplification by Stimulated Emission of Radiation. Answer:
The acronym LASER used in surveying stands for
⩥ Correct: D.All of the above
A.Never use two lasers on one job at the same time
B.Minimize heat effect by setting laser high
C.Limit distance of shots from the beacon
,D.All of the above. Answer: Which of the following is/are critical
considerations when using a laser on a jobsite?
⩥ Accuracy, dependability, productivity, and versatility are not benefits
of using a laser. True/False. Answer: False
⩥ 4. Answer: What is the minimum number of satellites needed for
determining of a position's elevation when using a GPS?
⩥ Fixed
Utility
Rotating. Answer: Select the appropriate word for the definition.
laser projects a single line, for example a pipe laser
laser projects fixed or rotating
laser projects a beam that can be seen 360º around the instrument
, ⩥ The GPS method which utilizes (internet or radio) connection
between base receiver and rover units for collecting or laying out point
positions immediately on site is called?. Answer: Real Time Kinematic
⩥ Which type of interference needs to be considered when using GPS
for construction layout and surveying?. Answer: Orbiting errors
⩥ Lay Out Less
Recording More
Lay Out More
Recording Less. Answer: Match the conditioning effect with its
description.
When a distance is to be laid out with a chain that is too short, the point
will be set closer than it should be.
When a distance between two points is measured with a chain that is too
short, the distance that is recorded will be larger or more than the actual
length of the line.
When a distance is laid out with a chain that is too long, the point will be
set farther than it should be.
