TACHEOMETRY SURVEY - Quiz

1) Which is used to measure the distance ?d? between the optical centre and the vertical axis of the instrument?

Bevel protractor Vernier caliper Vernier micrometer Dial test indicator

2) Where the tacheometer is usually adopted for surveying?

Hilly places Direct chaining places Direct levelling places Plain surfaces

3) What is the distance of station from the insturments if on fixed hair method the line of sight is horizontal with multiplying and additive constant is 100 and 0.5 respectively S =1.500?

1.50m 15.50m 150.50m 150.00m