metrology 2 sem fit

1. The symbol ‘ei’ in Indian standard denotes

• upper limit
• lower limit
• upper deviation
• lower deviation

2. Any part selected random is called?

• Interchangeability
• Fit
• Clearance fit
• tolerance

3. In drawing rounded off whole millimeters is

• Nominal size
• Actual size
• Basic size
• zero line

4. Measured size is ------------

• Actual size
• Nominal size
• Fit
• lower limit

5. Actual size is

• nominal size
• size given in the drawing
• measured size
• size in relation to which deviations are given Ans:C

6. Difference between upper limit and lower limit is called

• limits
• tolerance
• allowance
• deviation

7. from basic size, tolerance allowed on one side is -------

• Unilateral tolerance
• Bi lateral tolerance
• Tolerance
• Clearance

8. Maximum permissible size of a dimension is

• upper deviation
• lower limit
• upper limit
• lower deviation

9. Algebraic difference between upper and lower deviation is

• Limits
• tolerance
• allowance
• fundamental deviation

10. The symbol ‘ES’ in Indian standard denotes

• upper limit
• lower limit
• upper deviation
• lower deviation