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WorksheetsTHEORITICAL TEST 1
Total questions: 15
Worksheet time: 33mins
Technical drawings typically serve the purposes of visualization, communication and ....................................
Documentation
Designing
Improvement
Engineering
The primary unit of measurement for engineering drawings and design in the mechanical industries is the:
Millimeter
Centimeter
Meter
Kilometer
What is the next size of 210 mm x 297 mm in drawing papers?
148 mm x 210 mm
297 mm x 420 mm
420 mm x 594 mm
105 mm x 148 mm
Which is the most common tool used for drawing circles?
French Curve
Mini-drafter
Compass
Divider
Which line type is thin and light?
Object lines
Center lines
Construction lines
Hidden line
Which line type is thick and black?
Object lines
Center lines
Construction lines
Hidden line
The angle which cannot make using a single Set-square is .......................
45o
60o
30o
75o
Hatching lines are drawn at _____ degree to reference line.
30
45
60
90
Which one is NOT a geometrical drawing?
Polygon
Ellipse
Circle
Oblique
Orthographic projection are working drawings in either a first or ___ angle projection.
front
second
third
top
State the type of engineering drawing shown in the picture.
(a)
State the type of engineering drawing shown in the picture.
(a)
State the type of line pointed in the picture
(a)
State the type of engineering drawing shown in the picture.
(a)
State the type of line pointed in the picture
(a)
