WorksheetsDesign and Fab Final Part 1
Total questions: 20
Worksheet time: 13mins
The purpose of a technical drawing is to communicate the ____ and ____ of an object
Size
Shape
Porportionality
Value
All sketching and mechanical drawing is to be down with a
pencil
pen
ruler
mechanical pen
What are you allowed to use when freehand sketching?
Compass
Ruler
Triangle
Nothing
What is the most important thing to get accurate when freehand sketching?
Proportionality
Dimenensions
Measurements
Angles
What part of the drawing should have the darkest line weight?
The object
The dimension lines
The title block
The circles and rounded angles
What is the first step to beginning a mechanical drawing?
(a)
The normal border majors for a mechanical drawing are:
3/8 in
1/4 in
1/2 in
3/16 in
How big is the block of the title block/How far up is the title block?
1/2 in
3/8 in
3/4 in
1/4 in
Before a mechanical drawing can begin you must (a) , by doing math
In a mechanical draw, the line that should have the darkest and boldest line is...
the object line
the dimension lines
the arrows for the dimension lines
the title block
The direction of the numbers/letters in the object can face is ____ or ____.
Down
Right
Left
Up
When drawing dimensions or text in a mechanical drawing it is proper to draw (a) .
When drawing lines at angles in a mechanical drawing what drafting tool do you use?
(a)
When drawing circles in a mechanical drawing use a
(a)
Before dimensions the location of a whole or partial circle what must be added to a drawing?
(a)
Key dimensions should be:
1/8 out, 1/16 gap between lines
1/16 out, 1/8 gap between lines
1/4 out, 3/8 gap between lines
3/8 out. 1/4 gap between lines
When dimensioning an object the gap between the object and the extension line behind should be ___ of an inch.
1/16
1/8
3/8
1/2
When an extension line passes a round arrowhead how far does it go?
1/8 inch
1/16 inch
3/8 inch
1/4 inch
A full 360-degree circle should be dimensioned with what measurement?
diameter
radius
Something with a 180-degree should be dimensioned with what measurement?
diameter
radius
