3-38.
The depth dimension of a counterdrilled
blind hole measures from the outer surface
but does not include the varied depth of the
bore.
1.
True
2.
False
3-39.
What dimensions should you specify for
countersunk holes?
4.
The depth of the hole
1.
The depth of the countersink
2.
The diameter of the hole
3.
The diameter and angle of the
countersink
3-40.
What technique should you depict to
indicate a process or surface treatment that
includes embedding a flat washer?
1.
Counterdrill
2.
Counterbore
3.
Spot facing
4.
Countersunk
3-41.
How should you indicate an external
chamfer of 45 degrees?
1.
By lineation only
2.
By angularity only
3.
By notation only
4.
By angularity and lineation
3-42.
What type of chamfers should you specify
with notes?
1. Linear
2.
Metric
3.
Angular
4.
45 degree
3-43.
How should you indicate when the fit of
two or more interrelating parts is critical?
1.
By notation
2.
By indicating tolerances
3.
By an explanatory note near the
revisions block on a drawing
4.
By attaching written directions to the
fabricator
3-44.
What dimension stated in linear increments
indicates the overall size of an object?
--
1.
Basic size
2.
Unilateral size
3.
Design size
4.
Nominal size
3-45.
What term refers to the intentional
difference between the maximum material
limits of mating parts?
3-46.
1.
Unilateral tolerance
2.
Tolerance
3.
Surface finish
4.
Allowance
What variation(s) do bilateral tolerances
indicate?
1.
Nominal size in both directions
2.
Nominal size in one direction only
3.
Design size in one direction only
4.
Design size in both directions
3-47.
When the design size of the hole is the
basic size and the allowance applies to the
shaft: this describes which of the following
system of fits?
1.
Tolerancing system
2.
Basic shaft system
3.
Basic hole system
4.
Transition fit system
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