Preview Questions Steel Fixer | Role Specific Skill

Question 1: What is the primary safety concern when working with steel reinforcement bars in confined spaces?

Which action should you take?

Choose only one option

Risk of electric shock from exposed wires

Risk of suffocation due to lack of air circulation

Risk of being struck by a moving vehicle

Risk of falling objects due to improper storage

Question 2: Which of the following is an essential requirement before performing a structural integrity test on steel bars?

Which action should you take?

Choose only one option

The bars must be bent to a 90-degree angle

No requirements are necessary before testing

The bars must be heated to a specific temperature

The steel bars must be cleaned of any dirt or debris

Question 3: Which of the following is a commonly used material for shotcrete in tunnel construction?

Which action should you take?

Choose only one option

Steel reinforcement bars

Fiber-reinforced polymers

Pre-stressed concrete

Cementitious materials

Question 4: What is the primary function of stirrups in reinforced concrete construction?

Which action should you take?

Choose only one option

To resist shear forces and prevent buckling of longitudinal bars

To hold the reinforcing bars in place during concrete pouring

To increase the tensile strength of the structure

To distribute the load evenly across the slab

Question 5: 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 6: Which of the following personal protective equipment (PPE) is mandatory when handling steel reinforcement bars on site?

Which action should you take?

Choose only one option

Hard hats, gloves, steel-toed boots

High-visibility vests, knee pads, work gloves

Respirators, protective suits, safety harnesses

Safety goggles, face shield, hearing protection