Question

What is the use of Spirit Levels?

(a) Angular measurements only

(b) Static leveling only

(c) Static leveling of equipment and angular measurement

(d) Finding roundness of rotating parts

I got this question during an online exam.

I want to ask this question from Spirit Level topic in section Linear Measurements of Engineering Metrology

Answer 1

Right answer is (c) Static leveling of equipment and angular measurement

Explanation: Spirit level is the device which is used to measure small inclination or angle of tilt and also used for the static leveling of machineries. It has a sealed glass tube and a scale is engraved on it.