Brae 239 Final questions with verified
answers already passed
In public lands 66 feet is also called? - correct answer ✔✔ A chain
A section is - correct answer ✔✔ 6 miles by 6 miles
640 acres
Senior rights, when talking about boundaries pertain to what type of retracement? - correct
answer ✔✔ Retracement of sequential conveyances
A tract map is considered what type of conveyances? - correct answer ✔✔ Simultaneous
Conveyance
Adverse possession and prescriptive rights both are: - correct answer ✔✔ Unwritten Rights
In California who is responsible for licensing of land surveyors? - correct answer ✔✔ Board of
Professional engineers, Land surveyors and geologists
What is the term used to describe how GPS solves for position? - correct answer ✔✔
Trilateration
Localization is the process of - correct answer ✔✔ transforming the GPS onto a specific
coordinate system
Initialization is the process of - correct answer ✔✔ Determining precise relative position to the
base station
, When should you never use RTK GPS for construction staking - correct answer ✔✔ When laying
out concrete curbs
what is PDOP - correct answer ✔✔ a lower PDOP is better than a higher PDOP
What is the Tangent Length of the Curve?
R=500 PI sta=99+75.24 Delta=76'45'30" - correct answer ✔✔ 369.00
T=500 * tan(76'45'30"/2)
T=500 * .07919984 = 396.00
What is the Arc Length of the curve?
R=500 PI sta=99+75.24 Delta=76'45'30" - correct answer ✔✔ 669.84
L= R* Delta radius
L= 500.00 * 1.3396856 = 669.84
What is the Station of the BC?
R=500 PIsta=99+75.24 Delta=76'45'30" - correct answer ✔✔ 95+79.24
BCsta= PIsta- T
BCsta = 9975.24- 396.00= 9579.24
What is the station of the EC?
R=500 PIsta=99+75.24 Delta=76'45'30" - correct answer ✔✔ 102+49.08
answers already passed
In public lands 66 feet is also called? - correct answer ✔✔ A chain
A section is - correct answer ✔✔ 6 miles by 6 miles
640 acres
Senior rights, when talking about boundaries pertain to what type of retracement? - correct
answer ✔✔ Retracement of sequential conveyances
A tract map is considered what type of conveyances? - correct answer ✔✔ Simultaneous
Conveyance
Adverse possession and prescriptive rights both are: - correct answer ✔✔ Unwritten Rights
In California who is responsible for licensing of land surveyors? - correct answer ✔✔ Board of
Professional engineers, Land surveyors and geologists
What is the term used to describe how GPS solves for position? - correct answer ✔✔
Trilateration
Localization is the process of - correct answer ✔✔ transforming the GPS onto a specific
coordinate system
Initialization is the process of - correct answer ✔✔ Determining precise relative position to the
base station
, When should you never use RTK GPS for construction staking - correct answer ✔✔ When laying
out concrete curbs
what is PDOP - correct answer ✔✔ a lower PDOP is better than a higher PDOP
What is the Tangent Length of the Curve?
R=500 PI sta=99+75.24 Delta=76'45'30" - correct answer ✔✔ 369.00
T=500 * tan(76'45'30"/2)
T=500 * .07919984 = 396.00
What is the Arc Length of the curve?
R=500 PI sta=99+75.24 Delta=76'45'30" - correct answer ✔✔ 669.84
L= R* Delta radius
L= 500.00 * 1.3396856 = 669.84
What is the Station of the BC?
R=500 PIsta=99+75.24 Delta=76'45'30" - correct answer ✔✔ 95+79.24
BCsta= PIsta- T
BCsta = 9975.24- 396.00= 9579.24
What is the station of the EC?
R=500 PIsta=99+75.24 Delta=76'45'30" - correct answer ✔✔ 102+49.08
