CWI Codebook Navigation and Application 2

Question 1

In AWS D1.1, which section contains the prequalified joint detail tables for complete joint penetration groove welds?

Accepted Answer

Section 4

Answer

Section 5

Answer

Section 6

Answer

Section 7

Question 2

When AWS D1.1 lists a requirement as 'shall,' this indicates the requirement is:

Accepted Answer

Mandatory

Answer

Recommended but optional

Answer

Advisory only

Answer

Applicable only when specified by the engineer

Question 3

Which AWS D1.1 table is used to determine the minimum preheat and interpass temperature for a given base metal and thickness?

Accepted Answer

Table 4.5

Answer

Table 4.2

Answer

Table 6.1

Answer

Table 3.1

Question 4

A CWI needs to verify fillet weld size acceptance criteria. In AWS D1.1, where would this information be found?

Accepted Answer

Section 6 — Inspection

Answer

Section 4 — Prequalification

Answer

Section 5 — Qualification

Answer

Section 2 — Design

Question 5

In AWS D1.1, Annex A is normative. What does 'normative' mean for an annex?

Accepted Answer

It is mandatory and part of the code requirements

Answer

It is for reference only and not mandatory

Answer

It applies only to new construction

Answer

It supersedes all other code sections

Question 6

Which symbol in AWS D1.1 figures indicates that a dimension or variable is the same as shown in a referenced figure?

Accepted Answer

A circle with a letter

Answer

An asterisk (*)

Answer

A dagger (†)

Answer

A double arrow (↔)

Question 7

When performing a code search for the maximum allowable undercut in a statically loaded tension member per AWS D1.1, which section should the inspector consult first?

Accepted Answer

Section 6 — Inspection

Answer

Section 4 — Prequalification

Answer

Section 5 — Qualification

Answer

Section 8 — Strengthening