A line is said to be straight over a given length, if the variation of the distance of its points from two planes perpendicular to each other and parallel to the generation direction of the line remains within the specified _______.

GD&T Symbol for straightness is __________

GD&T Symbol for parallelism is __________

GD&T Symbol for perpendicularity is __________

GD&T Symbol for Circularity is __________

GD&T Symbol for Concentricity is __________

While checking the run-out using a dial indicator, work is supported on a ____

Run-out is checked with a dial gauge by rotating the work through

Run out of an exactly round component is equal to

Condition in which two or more features have a common axis is termed as

Condition where the median points of all diametrically opposed elements of a cylinder (or a surface of revolution) are congruent with the axis of datum feature is termed as ___

Straightness of a large Surface Plate is checked by

Edge radius of a straight edge is finished by

Simplest instrument used to check straightness of a small surface is

Why is preloading is given to dial indicator?

In a plunger type dial indicator the movement of the spindle is transferred through _______

While using a plunger type dial indicator, plunger should be set

In a universal dial indicator magnification is made possible by

Lobing is an error that occurs on

Ovality is an error that occurs on

Error on perpendicularity of two perpendicular surfaces of size 5 m can be checked with

Which of the following is a method to measure the flatness of a surface?

The deviation of a surface from a perfect flat plane is known as _______.

Which instrument is primarily used to check the roundness of a cylindrical object?