Explore topic-wise MCQs in Surveying Questions and Answers.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Surveying Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

Determine the velocity of the sound in sea water if the surface temperature can be given as 32˚C and the salinity is given as 2.43.

A. 1590.6 m/s
B. 1509.6 m/s
C. 5109.6 m/s
D. 1590.9 m/s
Answer» C. 5109.6 m/s
Discussion
2.

What will be the salinity of the sea water if the temperature of the sea water is about 45˚C and the velocity of sound is given as 1678 m/s?

A. 314.62
B. 214.62
C. 134.62
D. 143.62
Answer» D. 143.62
Discussion
3.

Which among the following doesn’t indicate the purpose of sounding?

A. Volume measurements
B. Nautical charts for navigation
C. Making sub-aqueous investigations
D. Measurement of area
Answer» B. Nautical charts for navigation
Discussion
4.

Which of the following doesn’t come under the category of shore line survey?

A. Delineation of shore line
B. Location of shore details
C. Determination of the low and high water lines
D. Sounding
Answer» E.
Discussion
5.

Which of the following doesn’t describe the use of hydrographic surveying?

A. Laying an Alignment
B. Making underground investigations
C. Nautical charts for navigation
D. Establishing mean sea level
Answer» E.
Discussion