Consider the following statements:In levelling operationA. When the in – McqOptions

MCQOPTIONS

1.	Consider the following statements:In levelling operationA. When the instrument is being shifted, the staff must not be moved.B. When the staff is being carried forward, the instrument must remain stationary.Which of the above statements is / are correct ?Select the code for the correct answer from the options given below:
A.	A only
B.	B only
C.	Both A and B
D.	Neither A nor B
Answer» D. Neither A nor B

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