Worksheetsauto cad prelim
Total questions: 100
Worksheet time: 2hrs 41mins
What is the measurement of the blocks shown?
4.0 cm
4.6 in
4.4 cm
4.6 cm
The most popular type of measuring tools, usually 6 or 12 inches in length.
Ruler
Scale
Tape Ruler
Triangle
It is used for drawing vertical and oblique lines.
Ruler
Scale
Triangle
T-Square
These are used for the purpose of measuring dimensions.
Cutting Tools
Lining Tools
Measuring Tools
Testing Tools
This is used as guide in drawing horizontal lines.
Ruler
Scale
Triangle
T- Square
This pictures shows
Dimensioning drawing
Sectioning drawing
Assembly drawing
This pictures shows
Dimensioning drawing
Sectioning drawing
Assembly drawing
This pictures shows
Dimensioning drawing
Sectioning drawing
Assembly drawing
This pictures shows
Dimensioning drawing
Technical detail drawing
Assembly drawing
Pencils are groups depending on their hardness
True
False
The scale of 2:1 means that the object has been reduced to its half size
True
False
The scale is a ratio of the dimension appearing on the drawing compared to the corresponding object dimension
True
False
In dimetric projection all dimensions along the three axes are drawn to true size.
True
False
The size of an A3 paper is half the size of A4 paper
True
False
---------------------------------are a collection of detail drawings put together in a logical way
Detail drawing
Assembly drawing
sectioning drawing
in engineering drawing, a continuous thin line means a hidden outline.
True
False
The ISO recommended paper size for technical drawings are known as:
B formats
C formats
A formats
French curves are used when you want to draw straight lines.
True
False
Isometric and Dimetric projection are both ---------drawings
2D
3D
The process of placing the border and title block on the drawing sheet
Sheet Layout
Reference Zones
Revision History Block
Title Block
The numbers or letters given in the margins of a drawing to locate specific information on the drawing, similar to the way you locate cities and towns on a road map
sheet layout
reference zones
revision history block
application blocks
A text block that contains a record of all alterations made after the original drawing was completed
sheet layout
reference zones
revision history block
application blocks
Optional text blocks on a sheet layout that provide columns for purposes such as listing specific information used to relate a given drawing to other drawings in a set
sheet layout
reference zones
revision history block
application blocks
The 3-D area where the original drawing begins.
drawing templates
model space
paper space
limits
The physical size of the drawing area
drawing templates
model space
paper space
limits
The process of creating technical drawings using technical pens
layers
inking
alphabet of lines
Inclined Lines
The lines and symbols used in drawings
layers
inking
alphabet of lines
Inclined Lines
A line drawn at and angle that is neither horizontal nor vertical; a line that is perpendicular to one of three reference planes
layers
inking
alphabet of lines
Inclined Lines
Imaginary lines that mark the exact center of an object
centerlines
line weight
symmetrical
ortho mode
The thickness and darkness of a line
centerlines
line weight
symmetrical
ortho mode
Made up of exactly similar parts facing each other or around an axis; showing symmetry.
centerlines
line weight
symmetrical
ortho mode
Coordinates that include a line length and the direction in which the line should extend
polar coordinates
poly line
radius
snap
A line of any length, with any number of defining points, that is considered by the software to be a single line object.
polar coordinates
poly line
radius
snap
The distance from the center of a circle to its edge.
polar coordinates
poly line
radius
snap
To form or mark differently from other such things
grid
viewport
appropriate
differentiate
Which of the following Does Not belong in the Title Block?
Drafter Name
Instructions
Scale
Revision History
What is this?
an axle
the center plane
an axis
the diameter
These circles are:
bulls-eye
concentric circles
eccentric circles
center mark
What symbol is this?
radius
ghost busters
semi-circle
diameter
These are cartesian coordinates?
True
False
This is a:
chamfer
angle
fillet
something to do with fish
This is a vertical line.
True
False
These lines are:
perpendicular
intersecting
unequal
parallel
This is the symbol for:
perpendicular
tangent
unequal
parallel
This is a:
screen
fence
work plane
axis
This is a _______________ dimension.
diameter
radius
linear
aligned
Machinists call this a:
round
corner
chamfer
diameter
Machinists call this a:
round
fillet
chamfer
diameter
This is the symbol for:
perpendicular
diameter
radius
tangent
Which ANGLE of PROJECTION do we us in the United States?
1st Angle
2nd Angle
3rd Angle
4th Angle
What is this?
counterbore
countersink
counter-intuitive
chamfer
What is this?
counterbore
countersink
hole in one
double hole
What symbol is this?
boat anchor
vertical
countersink
depth
