UNIT 113 POWERPOINT 5

What is the focus of section 2.1 in the BSE occupations trade area?

• Selecting and using tools

• Work in the BSE occupations trade area

• Measuring and marking out

• Common fixing devices

Answer explanation

Section 2.1 focuses on 'Work in the BSE occupations trade area', providing an overview of the roles and responsibilities within this field, making it the correct choice.

Which section covers the selection and safe use of hand tools and power tools?

• 2.1

• 2.2

• 2.4

• 3.1

Answer explanation

Section 2.2 specifically addresses the selection and safe use of hand tools and power tools, making it the correct choice for this question.

Which section might include information on tools?

• 2.1

• 2.2

• 2.4

• 3.1

Answer explanation

Section 2.2 is likely to include information on tools, as it typically covers specific resources and methodologies relevant to the topic. The other sections may focus on different aspects.

Which of the following is NOT a type of screw head mentioned?

• Countersunk

• Crosshead

• Pozidrive

• Flathead

Answer explanation

The correct answer is 'Flathead' because it is not a type of screw head mentioned in the options. The other options, 'Countersunk', 'Crosshead', and 'Pozidrive', are all recognized types of screw heads.

What is the significance of the gauge in screws?

• Determines color

• Specifies length

• Indicates thickness

• Shows material

Answer explanation

The gauge of a screw indicates its thickness, which is crucial for ensuring proper fit and strength in applications. It does not determine color, length, or material.

What is the purpose of using different materials for screws?

• To reduce cost

• To match color

• For different applications

• To increase weight

Answer explanation

Different materials for screws are used to suit various applications, as each material offers unique properties like strength, corrosion resistance, and flexibility, making them suitable for specific tasks.

Diagram of a screw showing length and gauge

• Diagram of a nail showing length and gauge

• Diagram of a bolt showing length and gauge

• Diagram of a pin showing length and gauge

• Diagram of a screw showing length and gauge

Answer explanation

The question specifically asks for a diagram of a screw, which is correctly represented in the answer choice. The other options refer to different fasteners, making them incorrect.

What is the purpose of studwork in construction?

• Decorative finish

• Hidden after first fix

• Floorboards

• Soft fabric finish

Answer explanation

Studwork serves as a framework for walls and ceilings, providing structural support. It is typically hidden after the first fix, which includes the installation of electrical and plumbing systems, making it essential for construction.

Which material requires painting as a soft fabric finish?

• Brickwork

• Plasterboard

• Tiling

• Wood

Answer explanation

Plasterboard requires painting to achieve a soft fabric finish, as it is typically used for interior walls and ceilings. Unlike brickwork, tiling, or wood, which have different finishes, plasterboard is designed to be painted.

Which screw head is similar to the Phillips head but has an eight-pointed star shape?

• Flat blade

• Star head

• Pozidriv head

• Hexagon head

Answer explanation

The Pozidriv head is similar to the Phillips head but features an eight-pointed star shape, providing better grip and torque. The other options do not match this description.