Chapter 5 Jeopardy
Review of Sketching, Lettering, and Text
Sketching
Techniques
Lettering
Specs
Basics of
Sketching
Lettering
Technicalities
Text in CAD
Title Blocks
100
100
100
100
100
100
200
200
200
200
200
200
300
300
300
300
300
300
400
400
400
400
400
400
500
500
500
500
500
500
Sketching Techniques – 100
• When
sketching straight lines, what
should you keep your eye on?
• The
termination point of the line.
Sketching Techniques – 200
• Vertical
lines should be sketch from
____________ to ___________.
• From
top to bottom.
Sketching Techniques – 300
• All
straight lines that are not
horizontal or vertical are called what?
• Inclined
lines.
Sketching Techniques – 400
• What
technique might drafters use to
obtain good proportions from a “real
life” object?
• The
pencil-sight method.
Sketching Techniques – 500
• When
sketching an irregular curve,
how many points should be included in
each stroke?
• Three.
Lettering Specs – 100
• What
is the standard style of lettering
on drawings?
• Gothic.
Lettering Specs – 200
•
Which is the most appropriate hardness of lead
to be used for lettering?
a. 4B, B, or HB
b. HB, F, or H
c. H, 2H, or 4H
d. 4H
• b.
HB, F, or H
Lettering Specs – 300
• Inclined
Gothic letters should be sloped
at an angle between…
• 68°
and 75°.
Lettering Specs – 400
• How
many letters should equate the
space between words within a note?
How many between sentences?
• One
letter space between words.
• Two
letter spaces between sentences.
Lettering Specs – 500
• What
is the recommended overall
height of fractions in freehand
lettering?
• Twice
the height of the whole number.
Basics of Sketching – 100
•
Which of the following is not considered a freehand
sketching method for circles and arcs?
a. Free-circle method
b. Compass method
c. Centerline method
d. Enclosing square method
• b.
Compass method
Basics of Sketching – 200
• What
is the aim of freehand technical
sketching?
• To
develop the ability to construct technical
sketches without the use of aids.
Basics of Sketching – 300
•
In order to covey an accurate description, the most
important element in a technical sketch is…
a. Correct line weight
b. Straightness of lines
c. Curvature of lines
d. Proportion
• d.
Proportion
Basics of Sketching – 400
• Which
method for sketching an ellipse
is similar to the enclosing square
method for sketching a circle?
• The
enclosing rectangle method.
Basics of Sketching – 500
• What
shape does the trammel method
help one draw? How does it work?
•
It helps draw an ellipse.
• Half
of the major and minor axis must be
drawn on the trammel and it must be rotate
along the established major and minor axis.
Lettering Technicalities – 100
• Yes
or No: A lettering guide is a useful
device in constructing freehand
lettering.
• Yes.
Lettering Technicalities – 200
• What
is the minimum height of
lettering on drawings?
• 1/8”
Lettering Technicalities – 300
• Spacing
between lines of lettering in
notes should be ______ the height of
letter on the drawing.
• Two
thirds (2/3”).
Lettering Technicalities – 400
• Yes
or No: Can one alternate between
vertical and inclined text on a drawing?
• No.
Lettering Technicalities – 500
• These
items are adhesive-backed sheets
that “lay over” a drawing and can be
used for title blocks and borders. What
are these items called?
• Overlays
Text in CAD – 100
• What
is the lettering on a CAD
drawing called?
• Text
Text in CAD – 200
• Which
command is used to place text
on a drawing?
• The
Text Command.
Text in CAD – 300
• To
check spelling on a CAD drawing,
which command should you use?
• The
Spell Command.
Text in CAD – 400
• What
determines how the text string
will be placed in relation to a selected
insertion point?
• The
justification.
Text in CAD – 500
• What
does one call the angle of each
character in a string of inclined text?
• The
obliquing angle.
Title Blocks – 100
• Should
one use uppercase or lowercase
letters on machine drawings?
• Uppercase.
Title Blocks – 200
• What
are guidelines? How should
they be drawn?
• Guidelines
are lines drawn to help keep
lettering at a consistent height and angle.
• Guidelines
should be drawn lightly so
that they won’t reproduce.
Title Blocks – 300
• Yes
or No: One can use different texts
within a CAD drawing, for example, one
style for the title block and another for
dimensions.
• Yes.
Title Blocks – 400
• What
is the importance of title blocks?
Why must they be included in technical
drawings?
• Title
blocks provide necessary information
about the drawing.
Title Blocks – 500
• On
what types of drawings are
lowercase letters generally used?
• Maps
and topographical drawings.