Condition of a surface where an element of a surface or an axis is a straight line is termed as _______

• Parallelism

• Run out

• Straightness

• Flatness

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 _______.

• Tolerance limits

• Upper limit

• Lower limit

• Distance

GD&T Symbol for straightness is __________

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GD&T Symbol for parallelism is __________

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GD&T Symbol for perpendicularity is __________

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GD&T Symbol for Circularity is __________

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GD&T Symbol for Concentricity is __________

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

• Surface plate

• ‘V’ block

• Angle plate

• Parallel block

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

• 360°

• 90°

• 270°

• 180°

Run out of an exactly round component is equal to

• Radial throw of the axis

• Twice the radial throw of the axis

• Half of the radial throw of the axis

• Thrice the radial throw of the axis