CH. 10, 11, 12

_____ intermittent welding means that the welds appear directly opposite each other on the two sides of the joint.

Chain

All letters shown on prints represent letter designations or abbreviations. T/F?

False

Fillet welds must always have equal legs. T/F?

False

If the length of the weld is specified, it is placed on the immediate left of the weld symbol. T/F?

False

In certain cases, cutting and bending members to create joins for structural shapes may be more economical, even though more cutting and welding are required. T/F?

False

Only the fillet weld symbol may be used in combination with other symbols. T/F?

False

The selection of the weld is based on a few, limited factors. T/F?

False

When weld symbols are placed on both sides of the reference line, the welds can be made on either side of the join. T/F?

False

The design of the structure may require a joint spacing or root opening (gap) between members being welded. T/F?

True

To save drafting time and to reduce drafting costs, it is common practice to designate similar welds by additional (multiple) arrows, or by an indication placed in the tail of the symbol. T/F?

True

When a general note covers the size of fillet welds, the dimension does not usually appear on the welding symbol. T/F?

True

When a grooved joint is required on heavy structural shapes, it may be possible to provide for a groove without formal preparation of the joint members. T/F?

True

Standard welding _____ are used to indicate the welds required. a. objects b. marks c. symbols d. indicators

c. symbols

The phrase _____ symbol refers to the symbol for a specific type of weld. a. join b. joint c. weld d. combine

c. weld

When a length is not specified on the welding symbol, the fillet weld is assumed to be _____.

continuous

When a(n) _____ symbol is used, an abbreviation for the method of finish may be included.

contour

_____ flange joints are used for light metals. a. Scarf b. Bevel c. V-groove d. Corner

d. Corner

Applying the letter "_____" to a contour symbol signifies any method of finish may be used. a. G b. H c. R d. U

d. U

When a weld symbol is placed on the reference line on the lower side of the line, the weld must be made on the _____ side of the joint. a. top b. right c. left d. arrow

d. arrow

A joint spacing or root opening (gap) between members being welded is indicated by welding symbols or _____ on the print.

notes

The _____ joint is used for brazed weldments.

scarf

The phrase _____ symbol refers to the total symbol including all information added to it to specify the weld(s) required.

welding

The fillet weld symbol is always drawn so that the _____ leg is to the readers left.

vertical

A standard welding symbol and weld symbols have been developed by the American Welding Society (AWS). T/F?

True

Certain operations require a specific welding process, a particular type of electrode, or other information necessary to complete a weld. T/F?

True

For each type of joint, a number of different welds may be applied. T/F?

True

In a fillet weld symbol, the two legs are assumed to be equal in size unless otherwise specified. T/F?

True

The abbreviation for each welding process ends with the letter _____.

W

When the letters "_____" are found in the tail of the arrow, a complete joint penetration weld is required regardless of the type of weld or joint preparation that is used. a. CJP b. CPJ c. CPR d. JPC

a. CJP

_____ flange joints are used for light metals. a. Edge b. Scarf c. Bevel d. V-groove

a. Edge

The _____ weld is one of the most widely used types of welds. a. fillet b. fill c. filling d. filled

a. fillet

Each short weld in intermittent welding is called a(n) _____. a. increment b. increase c. step d. change

a. increment

In the standard welding system, the _____ line Is used to apply weld symbols and other data. a. reference b. refer c. standard d. common

a. reference

Members of the joint to be welded may be formed to a particular shape in preparation for the weld to increase the _____ of the joint. a. strength b. durability c. longevity d. worth

a. strength

When the _____ symbol is used, a length dimension is not needed. a. weld-all-around b. weld-around c. weld-full d. weld-completely

a. weld-all-around

The flare _____ joints are used in weldments of heavier gage materials where one or two of the members have a curved shape. a. edge b. V-groove c. scarf d. corner

b. V-groove

In the standard welding system, the _____ connects the reference line to the joint or area to be welded. a. tail b. arrow c. header d. trailer

b. arrow

Extension and _____ lines are occasionally used with the welding symbol to locate the desired welds. a. reference b. dimension c. dashed d. referring

b. dimension

Specific lengths of fillet welds can be described by placing the symbols in conjunction with the _____ lines of drawing. a. reference b. dimension c. weld d. control

b. dimension

The vertical leg of the fillet weld symbol is always shown drawn to the _____ of the the slanted side of the symbol. a. right b. left c. top d. bottom

b. left

A(n) _____ describes an edge preparation with a sharp or "feather" edge or with a root face or "land."

bevel

_____ lines are used as terminal points for the section lining. a. Reference b. Dimension c. Extension d. Extended

c. Extension

The standard welding symbol consists of _____. a. a reference line b. an arrow and a reference line c. a reference line, an arrow, and a tail d. an arrow

c. a reference line, an arrow, and a tail

Members of the joints to be welded may be formed to a particular shape in preparation for the weld to improve the _____. a. worth b. longevity c. appearance d. quality

c. appearance

The term "_____" indicates removal of weld material and base metal from the other side of a partially welded joint. a. gouge b. top bulge c. back gouge d. forward gouge

c. back gouge

The basic joints used for weldment fabrications are: _____. a. corner, lap, and butt b. edge, corner, lee, and lap c. butt, corner, tee, lap, and edge d. butt, corner, and edge

c. butt, corner, tee, lap, and edge

The size of a fillet weld refers to the length of the _____ of the weld. a. arms b. sides c. legs d. stretchers

c. legs

If a fillet weld symbol has unequal legs, the size of each leg is indicated in _____ at the left of the weld symbol. a. braces b. brackets c. dashes d. parentheses

d. parentheses

The center-to-center distance, in inches or millimeters of each increment, is the _____. a. angle b. step c. groove d. pitch

d. pitch

Intermittent welding consists of a series of _____ welds. a. long b. long-short-long c. short-long d. short

d. short

In the standard welding system, the _____ is added only when needed for the purpose of including a specification process or other reference. a. header b. arrow c. trailer d. tail

d. tail

The design of the weld and/or the groove is usually the function of the _____.

designer

If a fillet is shown on both sides of the joint, it is identified as a(n) _____ fillet weld.

double

Welds not made in the shop are identified as _____ welds.

field

A(n) _____ represents length of weld.

increment