Question 1

A continuous weld along thin material is called a linear spot weld.

Accepted Answer

A) True 
 B)False

Question 2

A projection weld is most similar to a:

Accepted Answer

A)  flange weld
B)  spot weld
C)   surface weld
D)   all of the above

Question 3

A spot weld is made by passing electric current through an exact location.

Accepted Answer

A) True 
 B)False

Question 4

The decimal placed to the left of the welding symbol indicates

Accepted Answer

A)  the pitch
B)  the length of the weld
C)   the size of the weld
D)   the depth of the weld

Question 5

To join thin metal parts together, a _____ weld is used.

Accepted Answer

A)  surface
B)  flange
C)   flat
D)   square

Question 6

The symbol for a spot weld is a circle.

Accepted Answer

A) True 
 B)False

Question 7

Which of the following is not true regarding spot welds?

Accepted Answer

A)  It is usually done to hold sheet metal together.
B)  It is stronger than a projection weld.
C)   It is represented by the same symbol as a projection weld.
D)   It is a resistance welding process.

Question 8

If multiple reference lines are used, the line closest to the arrow is the first operation that is completed.

Accepted Answer

A) True 
 B)False

Question 9

The letter "S" is indicative of a surface weld.

Accepted Answer

A) True 
 B)False

Question 10

An extension line is used for placement of all welding information.

Accepted Answer

A) True 
 B)False

Question 11

What indicates a field weld on the welding symbol?

Accepted Answer

A)  a filled-in flag
B)  a filled-in circle
C)   a filled-in square
D)   a filled-in triangle

Question 12

If the welding symbol is placed above the reference line the contour symbol is placed above the welding symbol.

Accepted Answer

A) True 
 B)False

Question 13

If decimal is given in parentheses, it indicates:

Accepted Answer

A)  effective throat
B)  size of the actual weld
C)   the groove size
D)   both a and b

Question 14

Which of the following is the correct definition for the root opening?

Accepted Answer

A)  the allowed space between parts
B)  the actual depth of the chamber or groove
C)   the actual resistance between two parts
D)   none of the above

Question 15

To indicate that a weld should be on the opposite side:

Accepted Answer

A)  The welding symbol should be on the opposite side.
B)  The welding symbol should be on the side to be welded.
C)   The welding symbol should be on the upper side of the reference line.
D)   The welding symbol should be on the lower side of the reference line.

Question 16

A back weld is:

Accepted Answer

A)  made before the major weld
B)  used for appearances only
C)   on the opposite side of the major weld
D)   all of the above

Question 17

A backing weld is a weld applied to the opposite side of the joint after the major weld has been applied.

Accepted Answer

A) True 
 B)False

Question 18

Which of the following correctly identifies the major welding processes?

Accepted Answer

A)  resistance and fusion
B)  field and contour
C)   fillet and groove
D)   plug and slot

Question 19

Joining metals together with a nonferrous filler rod is called brazing.

Accepted Answer

A) True 
 B)False

Question 20

Passing an electric current through metal is referred to as:

Accepted Answer

A)  fusion welding
B)  resistance welding
C)   brazing
D)   flow welding

Exam 20: Welding

The symbol for a spot weld is a circle.

Correct AnswerverifiedShow Answer

To join thin metal parts together, a _____ weld is used.

Correct AnswerverifiedShow Answer

If the welding symbol is placed above the reference line the contour symbol is placed above the welding symbol.

Correct AnswerverifiedShow Answer

The decimal placed to the left of the welding symbol indicates

Correct AnswerverifiedShow Answer

A backing weld is a weld applied to the opposite side of the joint after the major weld has been applied.

Correct AnswerverifiedShow Answer

A back weld is:

Correct AnswerverifiedShow Answer

To indicate that a weld should be on the opposite side:

Correct AnswerverifiedShow Answer

A continuous weld along thin material is called a linear spot weld.

Correct AnswerverifiedShow Answer

If decimal is given in parentheses, it indicates:

Correct AnswerverifiedShow Answer

Which of the following is the correct definition for the root opening?

Correct AnswerverifiedShow Answer

A spot weld is made by passing electric current through an exact location.

Correct AnswerverifiedShow Answer

Joining metals together with a nonferrous filler rod is called brazing.

Correct AnswerverifiedShow Answer

Which of the following is not true regarding spot welds?

Correct AnswerverifiedShow Answer

An extension line is used for placement of all welding information.

Correct AnswerverifiedShow Answer

Passing an electric current through metal is referred to as:

Correct AnswerverifiedShow Answer

The letter "S" is indicative of a surface weld.

Correct AnswerverifiedShow Answer

What indicates a field weld on the welding symbol?

Correct AnswerverifiedShow Answer

A projection weld is most similar to a:

Correct AnswerverifiedShow Answer

If multiple reference lines are used, the line closest to the arrow is the first operation that is completed.

Correct AnswerverifiedShow Answer

Which of the following correctly identifies the major welding processes?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified