Preview Questions Steel Fixer | Role Specific Skill

Question 1: Which method is most appropriate for inspecting cracks and defects in steel reinforcement during a structural integrity test?

Which action should you take?

Choose only one option

Visual inspection only

Ultrasonic testing

Magnetic particle testing

X-ray testing

Question 2: What is the effect of using incorrect steel bar sizes in reinforcement installation?

Which action should you take?

Choose only one option

It may increase the overall strength of the structure

It will reduce the time for installation

It can lead to reduced structural integrity and potential failure

It will not affect the structure, only the cost

Question 3: Which type of concrete mix is best suited for reinforced concrete structures exposed to high moisture environments?

Which action should you take?

Choose only one option

Concrete with a low water-cement ratio

High-strength concrete with additives for water resistance

Regular concrete with increased aggregate content

Concrete with air-entraining agents

Question 4: When placing steel reinforcement in beams, what is the most critical factor to ensure?

Which action should you take?

Choose only one option

Minimizing the number of bars used to reduce costs

Speed of placement to keep up with other trades

Ignoring exact positioning if the bars are of the correct size

Correct alignment and proper cover to avoid corrosion

Question 5: Which of the following tools is commonly used to detect cracks in steel reinforcement during an integrity test?

Which action should you take?

Choose only one option

Thermographic cameras

X-ray imaging

Ultrasonic pulse velocity testing

Magnetic particle testing equipment

Question 6: How do you ensure correct placement of reinforcement bars in a foundation slab?

Which action should you take?

Choose only one option

Use any bars available without checking for type or size

Only check the positions at the end of the construction process

Measure and position the bars according to approved drawings, ensuring proper cover and spacing

Place bars randomly and adjust positions after concreting