Question 1

In the accompanying figure, the item identified as number 3 represents the symbol for a ____.

Accepted Answer

A)  contour flush 
B)  weld all around 
C)  melt through 
D)  field weld 
A)  contour flush 
B)  weld all around 
C)  melt through 
D)  field weld C

Question 2

Describe resistance welding.

Accepted Answer

Resistance welding is another method of fusing parts. The fusing temperature is produced in the particular area to be welded by applying force and passing electric current between two electrodes and the parts. Resistance welding does not require filler metal or fluxes.

Question 3

Explain the function of the symbol in the accompanying figure.

Accepted Answer

It is the basis of the welding symbol and all elements. It contains weld data about size, type, position, length, pitch and strength.

Question 4

In the accompanying figure, the item identified as number 4 represents a(n) ____ weld.

Accepted Answer

A)  lap 
B)  butt 
C)  corner 
D)  tee 
A)  lap 
B)  butt 
C)  corner 
D)  tee

Question 5

What are the two types of welding practices that are commonly used?

Accepted Answer

Two types of welding practices

Question 6

In the accompanying figure, the item identified as number 2 identifies the ____ symbol.

Accepted Answer

A)  tail 
B)  arrowhead 
C)  dimensions of weld 
D)  root opening 
A)  tail 
B)  arrowhead 
C)  dimensions of weld 
D)  root opening

Question 7

Where are contour symbols placed in relation to the weld symbol?

Accepted Answer

The contour symbols

Question 8

In the accompanying figure, the item identified as number 2 represents a(n) ____ weld.

Accepted Answer

A)  lap 
B)  butt 
C)  corner 
D)  tee 
A)  lap 
B)  butt 
C)  corner 
D)  tee

Question 9

In the accompanying figure, the item identified as number 1 represents the symbol for a ____.

Accepted Answer

A)  contour flush 
B)  weld all around 
C)  melt through 
D)  field weld 
A)  contour flush 
B)  weld all around 
C)  melt through 
D)  field weld

Question 10

In the accompanying figure, the item identified as number 9 identifies the ____ symbol.

Accepted Answer

A)  tail 
B)  arrowhead 
C)  dimensions of weld 
D)  root opening 
A)  tail 
B)  arrowhead 
C)  dimensions of weld 
D)  root opening

Question 11

Explain about the process of welding and about welding symbols.

Accepted Answer

Welding is an old process that joins met

Exam 31: Welding Symbols, Representation, and Dimensioning

In the accompanying figure, the item identified as number 3 represents the symbol for a ____.

Describe resistance welding.

Explain the function of the symbol in the accompanying figure.

In the accompanying figure, the item identified as number 4 represents a(n) ____ weld.

What are the two types of welding practices that are commonly used?

In the accompanying figure, the item identified as number 2 identifies the ____ symbol.

Where are contour symbols placed in relation to the weld symbol?

In the accompanying figure, the item identified as number 2 represents a(n) ____ weld.

In the accompanying figure, the item identified as number 1 represents the symbol for a ____.

In the accompanying figure, the item identified as number 9 identifies the ____ symbol.

Explain about the process of welding and about welding symbols.

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

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

Pictorial Drawings and Dimensions

Two-Dimensional and Three-Dimensional Cad Sketching

Proportions and Assembly Drawings

Filters