For accurate work, the steel band should always be used in preference to chain because the steel band
A) is lighter than chain
B) is easier to handle
C) is practically inextensible and is not liable to kinks when in use
D) can be easily repaired in the field
Correct Answer:
Verified
Q10: Cross staff is an instrument used for
A)measuring
Q11: Normal tension is that pull which
A)is used
Q12: Which of the following is not used
Q13: If the length of a chain is
Q14: The maximum tolerance in a 20 m
Q16: The length of a chain is measured
Q17: Select the incorrect statement.
A)The true meridians at
Q18: If the true bearing of a line
Q19: In the prismatic compass
A)the magnetic needle moves
Q20: For a line AB
A)the forebearing of AB
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