LIMIT FIT & TOLERANCE

Any part selected at random should assemble correctly, When a system of this kind is ensured, it is called________

• Interchangeable system

• Systematic error

• Random error

• Non systematic error

It is ____ to produce a component to an absolute or 100% dimensional accuracy

• Possible

• Impossible

• Static

• Dynamic

Therefore depending upon the functional requirements of a work, some variation is permitted in the size of the part is called as____

• Tolerance

• Fit

• Clearance

• None of the above

________ a system of standard tolerances & deviations

• Limits

• Fits

• Limit system

• Tolerance

______ is a number expressed in a particular unit in the measurement of length, width, etc.

• Limits

• Fits

• Size

• Tolerance

_______is the size of dimension, its specified in the drawing. It is used for identification.

• Limit size

• Nominal size

• Basic size

• Actual size

____is the size of dimension, in relation to which all limits of variations are determined

• Basic size

• Nominal size

• Limit size

• None of the above

The measured size is also known as ____

• Basic size

• Nominal size

• Actual size

• Limit size

______ are the two extreme permissible sizes for that dimension, there being an upper limit & a lower limit.

• Basic size

• Limit of size

• Nominal size

• Actual size

The upper limit is the ____ & lower limit is the _____ permissible sizes

• smallest

• largest

• largest & smallest

• None of the above