8710 unit 6 ppt 5

What is the purpose of using scale drawings in construction?

• To perform complex calculations

• To make the drawings the same size as the actual site

• To eliminate the need for written dimensions

• To show dimensions and positions

What is the scale used for a tattoo that will be transferred directly to the skin?

• 1:50

• 1:20

• 1:1

• 1:5

Which scale is typically used for individual room layouts to show electrical layout for a kitchen or workshop?

• 1:100

• 1:50

• 1:20

• 1:1

What is the scale used for floor plans, elevations, and sectional drawings in construction?

• 1:10

• 1:100

• 1:5

• 1:50

Which scale is used for location drawings in construction?

• 1:500

• 1:2

• 1:20

• 1:10

What is the multiplier used to carry out scale up calculations?

• Second number of the scale ratio

• The difference of the scale ratio

• First number of the scale ratio

• The sum of the scale ratio

When using scales, why is it important to ensure drawings are produced on the correct size paper?

• To make the drawings look more professional

• To ensure the final size will be incorrect

• To ensure measurements will be as the designer intended

• To save paper and reduce waste

What calculation is used to scale down measurements from a drawing?

• Subtract the scale ratio

• Add the scale ratio

• Multiply by the scale ratio

• Divide by the scale ratio