Latest Free AS 2214 Paper B Questions and Answers

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Topics covered in this module include:

Module 2: Application of Standards (Paper B) Supervision and implementation of applicable codes and standards, including:

  • AS/NZS 1554 (structural steel welding)
  • AS/NZS 5131, Steel Fabricator Certification (SFC) requirements
  • AS/NZS 1796 (welders and supervisors)
  • AS/NZS 2980 and ISO 9606.1 (welder qualification)
  • AS/NZS 3834 (quality management systems)
  • AS/NZS 1200 if applicable for pressure‑equipment welding

Paper B: Multiple-Choice Questions (25 Questions) Application of Standards (Open-Book)

Here you can take free AS 2214 Welding Supervisor Part B Exam Practice test with the latest Open book Question and Answers

1.

According to AS/NZS 1554.1, what is the minimum required leg length for a 6 mm fillet weld in structural steel?

 
 
 
 

2.

Which standard outlines the quality management requirements for welding operations?

 
 
 
 

3.

In ISO 9606-1, which of the following variables will require requalification of a welder?

 
 
 
 

4.

Which clause in AS/NZS 1554.1 specifies requirements for visual inspection acceptance criteria?

 
 
 
 

5.

The CEQ (Carbon Equivalent) is calculated to assess:

 
 
 
 

6.

Which standard defines the qualification of welders for fusion welding of steels?

 
 
 
 

7.

What is the minimum preheat temperature for welding a 25 mm thick carbon steel plate, based on AS/NZS 1554.1 Table 4.6.1?

 
 
 
 

8.

In a butt weld with full penetration, which testing method ensures internal quality?

 
 
 
 

9.

Which of the following is the purpose of a backing strip in a weld joint?

 
 
 
 

10.

Which clause of AS/NZS 5131 addresses fabrication inspection requirements?

 
 
 
 

11.

Which factor does not directly affect preheat temperature calculation?

 
 
 
 

12.

What does AS/NZS 2980 focus on?

 
 
 
 

13.

Which is a non-destructive test method suitable for surface-breaking cracks in ferrous materials?

 
 
 
 

14.

AS/NZS 1200 is applicable to which of the following?

 
 
 
 

15.

A fillet weld is shown as 6 mm on drawing. What is the correct way to verify its size?

 
 
 
 

16.

According to AS/NZS 1554.1, how is hydrogen control achieved?

 
 
 
 

17.

Which test confirms the mechanical properties of a welder’s test coupon?

 
 
 
 

18.

What is the recommended holding oven temperature for low hydrogen electrodes per AS/NZS 1554.1?

 
 
 
 

19.

Which of the following requires compliance with AS/NZS 5131?

 
 
 
 

20.

In AS/NZS 1554, which symbol denotes a site weld?

 
 
 
 

21.

Which weld is least likely to produce distortion?

 
 
 
 

22.

What is the purpose of post-weld heat treatment (PWHT)?

 
 
 
 

23.

Which of the following processes is NOT fusion welding?

 
 
 
 

24.

What does ‘WPS’ stand for?

 
 
 
 

25.

What does the ISO 9606.1 standard primarily verify?

 
 
 
 

Question 1 of 25

Short-answer (Clause referencing, definitions):

Q1. [AS/NZS 1554.1]

Question: What is the minimum required leg length for a fillet weld joining 10 mm thick plate in normal structural steel?

Answer: According to AS/NZS 1554.1:2014 – Table 4.6.1, the minimum fillet weld size for a 10 mm thick plate is 6 mm.

Q2. [AS/NZS 1554.1]

Question: Which clause provides requirements for visual inspection of welds and what is the maximum undercut allowed?

Answer: Clause 6.5.2 of AS/NZS 1554.1 deals with visual inspection.

  • Undercut Limit: Not to exceed 0.5 mm for welds in normal structural steel unless otherwise specified.

Q3. [AS/NZS 3834]

Question: Define “Welding Coordination” as per AS/NZS 3834.

Answer: Welding coordination refers to tasks and responsibilities assigned to ensure compliance with welding quality requirements.

  • Clause: Refer to AS/NZS ISO 3834-2:2015 – Clause 6.1

Calculation-based (Preheat, CEQ, leg length, etc.)

Q1. Preheat Temperature Calculation (AS/NZS 1554.1)

Question: A plate is 25 mm thick with a carbon equivalent (CE) of 0.43%. According to AS/NZS 1554.1 Table 5.6.1, determine the minimum preheat temperature required for manual arc welding (SMAW) using low-hydrogen electrodes.

Answer: 150°C

Explanation: Refer to AS/NZS 1554.1 Table 5.6.1 – Preheat temperatures for different CE and material thickness.

  • CE = 0.43%
  • Thickness = 25 mm
    → This combination falls in the 20–50 mm thickness and 0.41–0.45% CE range.
    Required preheat = 150°C.

Q2. CEQ (Carbon Equivalent) Calculation (ISO 9606-1 / AS/NZS 2980)

Question: Calculate the CEQ using the formula:
CEQ = C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15
Given: C = 0.12, Mn = 1.2, Cr = 0.5, Mo = 0.2, V = 0.1, Ni = 0.3, Cu = 0.2.

Answer: 0.386

Explanation:
CEQ = 0.12 + (1.2/6) + (0.5 + 0.2 + 0.1)/5 + (0.3 + 0.2)/15
= 0.12 + 0.2 + 0.16 + 0.033
= 0.513

Q3. Heat Input Calculation (AS/NZS 1554.1 Clause 5.13)

Question: Calculate the heat input in kJ/mm for the following welding parameters:
Voltage = 24 V, Current = 200 A, Travel speed = 200 mm/min. Assume efficiency η = 0.8.

Answer: 1.15 kJ/mm

Explanation:
Heat input (kJ/mm) = (V × A × 60 × η) / (1000 × travel speed)
= (24 × 200 × 60 × 0.8) / (1000 × 200)
= (230400) / 200000
= 1.15 kJ/mm

Standard clause identification:

Q1. (AS/NZS 1554.1)

Question: Which clause in AS/NZS 1554.1 specifies the minimum requirements for prequalification of welding procedures for structural steel?

Answer: Clause 4.12
Explanation: Clause 4.12 covers the criteria for prequalified welding procedures. It helps avoid the need for procedure qualification testing if standard parameters and techniques are used.

Q2. (AS/NZS 1554.1)

Question: According to AS/NZS 1554.1, what clause specifies visual inspection requirements for welds?

Answer: Clause 6.2
Explanation: This clause outlines the visual inspection scope, including weld size, profile, and freedom from surface defects.

Q3. (AS/NZS 2980 / ISO 9606.1)

Question: Which clause in ISO 9606.1 covers the validity of welder qualification?

Answer: Clause 9
Explanation: Clause 9 states that the qualification remains valid provided the welder is regularly working on similar work and remains under the same technical conditions.

Weld design and sketch-based questions:

Q1. Sketch-Based: Butt Weld with Backing Strip

Q: Draw and label a single V-butt weld with a backing strip. Show weld prep, root gap, and weld size.

Explanation: Backing strips help with root penetration and alignment in single-sided welds.

Q2. Fillet Weld Size (AS/NZS 1554.1)

Q: What is the minimum fillet weld size for a 10 mm thick plate?
A: 6 mm (refer to Table 6.4.3(A))
Explanation: Ensures adequate throat thickness and strength.

Q3. Welding Procedure Qualification (AS/NZS 1554.1)

Q: When is procedure qualification required according to AS/NZS 1554.1?
A: For non-prequalified joints, or if materials, thickness, or weld types deviate from Clause 4.
Explanation: Ensures new or altered WPSs are verified via qualification tests.

Interpretation of AS/NZS 1554.1, AS/NZS 2980, ISO 9606, etc.

Q1. Interpretation of AS/NZS 3834 – Welding Coordination
What are the minimum requirements for welding coordination personnel under AS/NZS 3834.2 for comprehensive quality requirements?

Answer: Personnel must have documented competence in welding coordination, such as IWS/IWT level, or equivalent qualification, or proven experience.

Explanation: AS/NZS 3834.2 requires documented competence for personnel responsible for welding activities to ensure quality assurance.

Q2. AS/NZS 1200 – Pressure Equipment Welding
What are the main requirements for welding procedure qualification when welding pressure vessels under AS/NZS 1200?

Answer:
Procedure must be qualified by testing as per AS/NZS 3992 or an equivalent standard, with full documentation of test results.

Explanation: AS/NZS 1200 references AS/NZS 3992 for pressure vessel welding. Procedure testing ensures mechanical properties meet design requirements.

Q3. AS/NZS 1796 Certificate 7
What does a Certificate 7 under AS/NZS 1796 allow a welder to do?

Answer: Allows a welder to weld pressure piping and pressure vessels.

Explanation: AS/NZS 1796 outlines certification for welders. Certificate 7 is specific to pressure piping work, including coded pipe welding.

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