Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 1 (Q.No. 34)

Surveying

34.

Pick up the correct statement from the following :

the apparent error on reversal is twice the actual error

the correction may be made equal to half the observed discrepancy.

the good results may be obtained from a defective instrument by reversing and taking the mean of two erroneous results

all the above.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Vicky said: 4 years ago

Please explain it.

Jack said: 5 years ago

Please explain this in detail.

Post your comments here:

Quick links

Quantitative Aptitude

Verbal (English)

Reasoning

Programming

Interview

Placement Papers