Drafting 1

Final Exam Review Notes

The thin lines placed between extension lines to indicate a linear distance are ____ lines.

a. Cutting Planeb. Dimensionc. Objectd. Section

The centers of round objects are indicated using ____.

a. Centerlinesb. Hidden Linesc. Object Linesd. Section Lines

General classifications of materials are identified using ____.

a. Centerlinesb. Hidden Linesc. Object Linesd. Section Lines

Section lines are typically drawn inclined at ____.

a. 30 degreesb. 45 degreesc. 60 degreesd. 75 degrees

Cutting-plane lines are drawn to the same weight as ____.

a. Centerlinesb. Hidden Linesc. Object Linesd. Section Lines

Which of the following tools should not be used to sketch lines?

a. Drawing Pencilb. Eraserc. Graph Paperd. Scale

A(n) ____ is sketched by first constructing a rectangle with dimensions equal to the major and minor axes of the object.a. Circle

b. Ellipsec. Hexagond. Octagon

A(n) ____ is sketched by first constructing centerline axes and inclined lines at 30° and 60°.

a. Circleb. Ellipsec. Hexagond. Octagon

A ____ is used to draw circles.

A. CompassB. ProtractorC. ScaleD. Triangle

Which of the following tools is used to transfer distances?

a. Dividersb. French Curvec. Protractord. Template

A ____ can be used as a pencil pointer.

a. Compassb. Drafting Machinec. Sandpaper Padd. Template

A ____ is used to remove eraser dust from a drawing.

a. Drafting Machineb. Dusting Brushc. Lead Holderd. Scale

A(n) ____ is used to mask items you wish to keep when erasing errors from a drawing.

a. Dusting Brushb. Erasing Shieldc. Irregular Curved. Protractor

A drawing sheet should be fastened to a drawing board using ____.

a. Drafting Tapeb. Gluec. Staplesd. Tacks

A ____ is used to draw inclined lines that cannot be drawn with triangles.

a. Compassb. Protractorc. Scaled. T-Square

Which of the following is not a form of drafting media?

a. Drafting Filmb. Drafting Tapec. Tracing Paperd. Vellum

The dimensions of a B-size sheet are ____.

a. 8.5 x 11b. 11 x 17c. 17 x 22d. 22 x34

A(n) ____ scale typically contains scales labeled 10, 20, 30, 40, 50, and 60.

a. Architect’sb. Engineer’sc. Mechanical Drafter’sd. Metric

Which of the following is not a computer input device?

a. Digitizing Tabletb. Keyboardc. Moused. Plotter

The best way to attach drafting media to a drawing board is to use ____.

a. Staplesb. Thumbtacksc. Rubber Cementd. Drafting Tape

The whole number divisions on an architect’s scale represent ____.

a. Inchesb. Feetc. Millimetersd. Meters

____ are drawn approximately twice as thick as hidden lines.

a. Centerlinesb. Extension Linesc. Object Linesd. Section Lines

____ have alternating long and short dashes drawn through the perimeter of a circular object.

a. Centerlinesb. Extension Linesc. Object Linesd. Section Lines

On an architect’s scale, each division on the 16 scale is equal to ____.

a. ½”b. ¼”c. 1/8”d. 1/16”

The lines making up the sides of a hexagon form ____ angles.

a. 30 degreesb. 60 degreesc. 90 degreesd. 120 degrees

A(n) ____ is a closed curve in the form of a symmetrical oval with four quadrants.

a. Ellipseb. Octagonc. Rhomboidd. Trapezoid

A line that forms a 90° angle with another line is ____.

a. Concentricb. Parallelc. Perpendiculard. Tangent

A regular ____ has five equal sides.

a. Hexagonb. Octagonc. Pentagond. Rhomboid

A(n) ____ triangle has no equal sides or angles.

a. Equilateralb. Isoscelesc. Rightd. Scalene

Which of the following is not true with respect to lettering?

a. Single-stroke Gothic characters are the recommended standard.

b. Vertical and inclined lettering should not be used on the same drawing.

c. All letters should be drawn to a different line weight than the object line weight.

d. Lettering should be made with a drafting grade pencil.

The horizontal spacing between words and sentences should be ____.

a. Half the letter height.b. Equal to the letter height.c. Twice the letter height.d. Three times the letter height.

A lettering height of ____ is most commonly used on drawings.

a. 1/8”b. ¼”c. ½”d. ¾”

A(n) ____ is operated by guiding a stylus through cuts in a template to place lettering.

a. Ames lettering guideb. Braddock lettering trianglec. Burnishing toold. Leroy lettering instrument

Letters on drawings should be drawn to the ____ line weight.

a. Borderb. Hiddenc. Objectd. Section

In orthographic projection, the ____ principal plane represents the projection of the top view of the object.a. Frontal

b. Horizontalc. Profiled. Vertical

____ projection is the orthographic projection method most commonly used in the United States.

a. First-angleb. Second-anglec. Third-angled. Fourth-angle

When locating views on a drawing, the top view should be placed ____ the front view.

a. Aboveb. Belowc. To the left ofd. To the right of

When projecting views, depth distances may be projected to side views with a ____ projection angle or a compass.

a. 30 degreeb. 45 degreec. 60 degreed. 75 degree

General-purpose section lines are typically spaced ____ apart.

a. 1/8”b. ¼”c. ½”d. ¾”

A(n) ____ is developed by passing a “stepped” cutting plane through features that do not lie on the same

a. Full sectionb. Offset sectionc. Removed sectiond. Revolved section

A(n) ____ is developed by cutting out a portion of a long, uniform object and sliding the ends together.

a. Aligned sectionb. Conventional breakc. Offset sectiond. Removed section

To show where an imaginary cut is made through an object to be sectioned, a(n) ____ line is used.

a. Cutting-planeb. Objectc. Phantomd. Section

General-purpose section lines are usually drawn at ____ angles.

a. 15 degreesb. 30 degreesc. 45 degreesd. 60 degrees

A(n) ____ section is used to describe objects with irregular features by rotating the features that do not intersect the cutting plane into the same plane.

a. Alignedb. Broken-outc. Outlined. removed

A cabinet oblique drawing has a depth axis drawn at ____ scale.

a. One-quarterb. One-halfc. Three-quarterd. Full

Which of the following statements is not true in relation to dimensioning pictorial drawings?

a. Dimension lines are drawn parallel to the direction of measurement.

b. Dimensions on adjacent planes can use the same extension line.

c. Dimension numerals and letters may be unidirectional or parallel to the pictorial planes.

d. Dimensions should be given at a scaled size rather than full scale.

A(n) ____ drawing uses two 30° horizontal axes and a vertical axis to represent the basic dimensions of an object.

a. Isometricb. Multiviewc. Orthographicd. Section

The depth axis lines in a cavalier oblique drawing are drawn at ____ scale.

a. ¼b. ½c. ¾ d. Full

The depth axis lines in a cabinet oblique drawing are drawn at ____ scale.

a. ¼b. ½c. ¾d. Full

In an oblique drawing, the ____ surface of the object is parallel to the projection plane.

a. Frontb. Sidec. Topd. Bottom

Which of the following is true of dimensions in pictorial drawings?

a. They are placed on top of (within) the view.

b. They are placed in pictorial planes.c. They are duplicated across the

views to help clarify the content.d. They are drawn for hidden features.

A two-point perspective drawing is also known as a(n) ____ perspective.

a. Angularb. Horizontalc. Paralleld. Vertical

Exploded assembly drawings are commonly drawn as ____ drawings.

a. Isometricb. Multiviewc. Obliqued. Perspective

A is French Curve

B is

45 Degree Triangle

C is

30-60 Degree Triangle

D is T-Square

E is Drawing Board

F is Erasing Shield

G is Pencil

H is Proctractor

I is Dusting Brush

J is Pencil Pointer

K is Eraser

L is Compass

M is Drafting Tape

N is Scale

A is

Section Lines

B is

Phantom line

C is

Dimension line

E is

Object Line

F is

Border Line

G is

Cutting-Plane Line

H is

Hidden Line