Explore topic-wise MCQs in Surveying.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Surveying knowledge and support exam preparation. Choose a topic below to get started.

1.

When an instrument is at P the staff readings on P is 2.748 and on Q is 1.824 when instrument at Q the staff readings on P is 1.606 and Q is 0.928. Distance between P and Q is 1010 mts. R.L. of P is 126.386. Find the angular error in collimation adjustment of the instrument?

A. 39
B. 49
C. 59
D. 69
Answer» B. 49
Discussion
2.

When instrument is at P the staff readings on P is 2.748 and on Q is 1.824 when instrument at Q the staff readings on P is 1.606and Q is 0.928. Distance between P and Q is 1010 mts. R.L. of P is 126.386. Find error due to collimation?

A. 0.178 mts
B. 0.192 mts
C. 0.194 mts
D. 0.188 mts
Answer» C. 0.194 mts
Discussion