The try-square is a precision instrument which is used to check the squareness of a surface and the flatness of surfaces.
4) Which of the following instruments is used for checking flatness and squareness of a surface ?
Answer is:
Try square
Explanation:
Related Measuring MCQ - Machinist(Set-1) with Answers
Answer is:
Inside caliper
Explanation:
Inside caliper has two legs with feet that turn outward, used to measure inside dimensions, like diameter of a hole etc.
Answer is:
meter
Explanation:
The base unit of length as per S.I. unit is meter.
Answer is:
Measuring right angle
Explanation:
A try- square is a woodworking tool used for marking and measuring a square piece of wood. The square refers to the tool's primary use of measuring the accuracy of a right angle (90 degree angle); to try a surface is to check its straightness or correspondence to an adjoining surface.
Try square is used to check right angle, not to measure.
Answer is:
Steel rule
Explanation:
A steel rule is exactly what it sounds like... a rule manufactured from either spring or stainless steel that feature either metric or imperial (or both) scales along its length.
