Correct Answer:
Option B - Error in survey work may be classified as :
(i) Mistakes
(ii) Cumulative errors
(iii) Accidental or compensation errors.
Cumulative errors– These are the errors which under the same conditions, will always be of the same size and sign.
B. Error in survey work may be classified as :
(i) Mistakes
(ii) Cumulative errors
(iii) Accidental or compensation errors.
Cumulative errors– These are the errors which under the same conditions, will always be of the same size and sign.