207 QUIZ 9 Studwork 04032025

What is the maximum centre for 9 mm boards in studwork?

• 300 mm

• 400 mm

• 500 mm

• 600 mm

What is the maximum centre for 12 mm boards in studwork?

• 300 mm

• 400 mm

• 500 mm

• 600 mm

What type of timber should be used for door and window openings in stud partitions?

• Curved timbers

• Straightest timbers

• Soft timbers

• Heavy timbers

What is the first step in measuring for a door opening in a stud partition?

• Measure the door height

• Add clearance top and bottom

• Measure the door width

• Add the thickness of linings

How much clearance should be added to the door width measurement?

• Clearance x 1

• Clearance x 2

• Clearance x 3

• Clearance x 4

What should be added to the door height measurement?

• Clearance top and bottom

• Clearance x 2

• Thickness of linings

• Width of the door

What is the recommended thickness for packings between the opening and door lining?

• 3 to 6 mm

• 6 to 9 mm

• 9 to 12 mm

• 12 to 15 mm

What is the maximum clearance allowed when packing around openings?

• 6 to 12 mm

• 9 to 15 mm

• 12 to 18 mm

• 15 to 21 mm

What is the purpose of using planed square edge (PSE) timber in openings?

• To increase weight

• To allow clearance

• To reduce cost

• To add decoration

What is the method of construction best adopted when the same operatives complete both first and second fix?

• Using different materials

• Using packings

• Using the same materials

• Using heavy machinery