Metrology M1 GD&T

GD&T is an international language used to .

• To describe a drawing accurately
• To describe a part accurately
• To describe the cost accurately
• All of the above

Feature control frame is used for ------

• Uses for part, and cost
• Symbol, datum, modifier,tolerance etc
• Drg detail, Drawn,checked and approved
• All off the above

There are ------- froms used with out datum

• 4
• 14
• 3
• 4

The symbol modifier stands for

• maximum material condition
• least material condition
• diameter
• Reference

In image M stands for

• least material condition
• Free state
• maximum material condition
• Arc length

The symbol modifier stands for

• Tangent plane
• Reference
• Between
• Projected tolerance zone

Different between uppler limit to lower limt is known

• Allowance
• Symmetry
• Tolerance
• Basic size

Largest shaft and smallest hole is ---------------

• maximum material condition
• Fit
• Least material condition
• Allowance

Lower limit of shaft and upper limit of hole-----------

• maximum material condition
• Fit
• Least material condition
• Allowance

The largest permitted shaft diameter is smaller than the diameter of the smallest hole

• Clearance fit
• Interference fit
• Tolerance
• Symmetry