Exam 44: Pictorial Drawings and Dimensions

Why are freehand pictorial drawings used in industries, engineering, design, sales and other organizations?

Free

(Essay)

4.8/5

(73)

Question 1

Correct Answer:

Verified

Many industries, engineering, design, sales, and other organizations use pictorial working drawings that are made freehand. In a great many cases, this method is preferred to instrument drawings. Technicians, engineers, and tradespersons frequently make sketches on the job. These sketches are used from exploring project ideas to the completion and revision stages of product development. The fact that no drawing instruments are required and sketches may be made quickly and on-the-spot makes freehand drawings practical.

List the two general systems of dimensioning pictorial sketches.

Free

(Essay)

4.7/5

(69)

Question 2

Correct Answer:

Verified

There are two general systems of dimensioning pictorial sketches:
(1) pictorial plane (aligned) and
(2) unidirectional.

How are dimension, notes, and technical details lettered in unidirectional dimensioning?

Free

(Essay)

4.9/5

(81)

Question 3

Correct Answer:

Verified

Dimensions, notes, and technical details are lettered vertically in unidirectional dimensioning.

When is a pictorial drawing considered a working drawing?

(Essay)

4.7/5

(89)

Question 4

The accompanying figure illustrates a ____ dimensioning.

(Multiple Choice)

4.8/5

(76)

Question 5

In the aligned or pictorial plane dimensioning system, the dimension lines, extension lines, and certain arrowheads are positioned ____ to the pictorial planes.

(Multiple Choice)

5.0/5

(80)

Question 6

Describe pictorial dimensioning rules.

(Essay)

4.8/5

(87)

Question 7

The accompanying figure illustrates a(n) ____ dimensioning.

(Multiple Choice)

4.8/5

(88)

Question 8

Showing 1 - 8 of 8

Exam 44: Pictorial Drawings and Dimensions

Why are freehand pictorial drawings used in industries, engineering, design, sales and other organizations?

List the two general systems of dimensioning pictorial sketches.

How are dimension, notes, and technical details lettered in unidirectional dimensioning?

When is a pictorial drawing considered a working drawing?

The accompanying figure illustrates a ____ dimensioning.

In the aligned or pictorial plane dimensioning system, the dimension lines, extension lines, and certain arrowheads are positioned ____ to the pictorial planes.

Describe pictorial dimensioning rules.

The accompanying figure illustrates a(n) ____ dimensioning.

Bases for Blueprint Reading and Sketching

The Alphabet of Lines and Object Lines

Hidden Lines and Center Lines

Extension Lines and Dimension Lines

Projection Lines, Other Lines, and Line Combinations

Three-View Drawings

Arrangement of Views

Two-View Drawings

One-View Drawings

Auxiliary Views

Size and Location Dimensions

Dimensioning Cylinders, Circles, and Arcs

Size Dimensions for Holes and Angles

Location Dimensions for Points, Centers, and Holes

Dimensioning Large Arcs and Base Line Dimensions

Tolerances Fractional and Angular Dimensions

Tolerances Unilateral and Bilateral, Decimal Dimensions

Interchangeable Parts, Allowances, and Classes of Fit

Representing and Dimensioning External Screw Threads

Representing and Specifying Internal and Left-Hand Threads

Dimensioning Tapers and Machined Surfaces

Dimensioning With Shop Notes

Metric System Dimensioning and Iso Symbols

First-Angle Projection and Dimensioning

Metric Screw Threads, Dual Dimensioning, and Tolerancing

Cutting Planes, Full Sections, and Section Lining

Half Sections, Partial Sections, and Full Section Assembly Drawings

Datums Ordinate and Tabular Dimensioning

Geometric Dimensioning, Tolerancing, and Datum Referencing

Caddcamcim and Robotics

Welding Symbols, Representation, and Dimensioning

Surface Development and Precision Sheet Metal Drawing

Detail Drawings and Assembly Drawings

Sketching Horizontal, Vertical, and Slant Lines

Sketching Curved Lines and Circles

Sketching Irregular Shapes

Sketching Fillets, Radii, Rounded Corners, Edges, and Shading

Freehand Vertical Lettering

Freehand Inclined Lettering

Orthographic Sketching

Oblique Sketching

Isometric Sketching

Perspective Sketching

Two-Dimensional and Three-Dimensional Cad Sketching

Proportions and Assembly Drawings

Filters