Blockwork

What is the standard height of a block used in construction?

• 200mm
• 215mm
• 250mm
• 440mm

Which tool is commonly used to cut blocks?

• Trowel
• Bolster
• Jointer
• Line and pins

What is the minimum lap required when bonding blocks?

• One eighth bond
• Three quarter bond
• Half bond
• Quarter bond

What type of block is used for walls requiring reinforcement?

• Solid block
• Hollow block
• Aircrete block
• Beam block

What is a key feature of lightweight blocks?

• High fire resistance
• Higher insulation rating
• Require special tools
• Cannot be cut

What is the standard depth of a block?

• 100mm
• 215mm
• 300mm
• 440mm

Which of the following is a hazard associated with handling blocks?

• Excessive noise
• Sharp edges
• Electrical shock
• Toxic fumes

What is the purpose of reverse bond when building a wall?

• To enhance thermal insulation
• To ensure proper measurements
• To improve moisture resistance
• To add reinforcement

What tool is used to check if a wall is level?

• Lump hammer
• Bolster
• Level
• Pointing trowel

What is the width of a standard block?

• 100mm
• 215mm
• 300mm
• 440mm