Which of the below is not an instrument used to set right angles?
A) Cross staff
B) Site square
C) Optical staff
D) Prism square
Correct Answer:
Verified
Q3: EDM stands for:
A)Errorless Distance Measurement
B)Electronic Direct Measurement
C)Electronic
Q4: Plane and geodetic surveying are classifications of
Q5: _ errors are small unavoidable fluctuation.
A)Random
B)Gross
C)Systematic
D)Mistake
Q6: Which of the below is not a
Q7: An offset is a _ distance of
Q9: How many types of chains are used
Q10: Gunter's chain consists of _ links.
A)500
B)50
C)1000
D)100
Q11: The process of a location of intermediate
Q12: The biggest of the survey line is
Q13: Chain surveying uses the principle of:
A)Traversing
B)Chaining
C)Ranging
D)Triangulation
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