G9 Technical Drafting Quiz

What do you call the top edge of the roof where rafters meet?

• Ridge

• Rafter

• Overhang

• Purlin

What is the primary function of a roof plan in architectural design?

• To show the layout of walls and windows.

• To display the interior furniture arrangement.

• To indicate the structure and layout of the roof.

• To provide the electrical wiring schematic diagram.

What type of roof is used extensively on Philippines 'Bahay Kubo' and raw houses in subdivision that has a pitch on two sides and no pitch on the gable ends?

• Hip roof

• Gambrel

• Gable roof

• Mansard roof

What is used when eave-line protection is desired around the entire perimeter of the building?

• Flat roof

• Hip roofs

• Ridge roll

• Gable roof

Calculate the amount of roofing material needed to cover a roof space of 1,200 square feet if each roofing sheet covers 100 square feet. How many sheets would be required to cover the total area?

• 10 sheets

• 12 sheets

• 15 sheets

• 20 sheets

Given the illustration above, analyze and identify the roof framing member label that is pointed at letter A?

• Half truss

• Hip rafters

• Ridge board

• Common rafter

Analyze, which of the following roof framing member is pointed at letter B?

• Hip rafter

• Ridge board

• Fascia board

• Common rafter

Appraise, which of the following roof framing member below is pointed at the letter C?

• Ridge

• Valley rafter

• Fascia board

• Common rafter

Given the illustration above, interpret which one is pointed at the letter D?

• Hip rafter

• Valley rafter

• Fascia board

• Ridge board

Given the illustration above, interpret which one is pointed at the letter E?

• Valley rafter

• Hip rafter

• Common rafter

• Ridge board