Roofing Questions and Answers in Quiz Form 8 for Practice

106. The masonry trowel recommended for tile installation is

1. 12 inches
2. 10 inches
3. 8 inches6 inches

107. The maximum length of roof battens without shimming is how many feet?

1. 2
2. 4
3. 6
4. 8

108. The maximum recommended exposure for a 4 in 12 roof using 16 inch Number 1 Blue Label wood shingles is how many inches?

1. 3
2. 5
3. 4
4. 6

109. The maximum slope of a BUR depends on

1. The interply, surface bitumen and the roofing surface
2. The slope, type of bitumen and the temperature
3. The temperature, type of bitumen, local codes and common roofing practices
4. The type of bitumen, roofing surface and insulation

110. The maximum width of EPDM flashings is

1. 1/2 foot
2. 2 feet
3. 3 feet
4. 4 feet

111. The maximum width of plastic-bitumen composites is

1. 3 feet
2. 3 feet 7 inches
3. 4 feet
4. 33 feet

112. The maximum wind velocity is not greater than 100 mph. The roof height is 30 feet to the ridge. The eaves course which of the following?

1. Nail and clip
2. Nail only
3. Clip only
4. 2 12d nails

113. The minimum elevation of the expansion joint above the finished roof is

1. .33 inches
2. .33 feet
3. 6 inches
4. 8 inches

114. The minimum parapet flashing where the deck is supported by the wall is

1. 4 inches
2. 6 inches
3. 8 inches
4. 12 inches

115. The minimum softening point for Type IV asphalt is

1. 205 degrees
2. 225 degrees
3. 275 degrees
4. 215 degrees

116. The minimum tons of mission tile to cover 2,000 square feet of roofing area is

1. Less than 10
2. Between 10 and 14
3. Between 14 and 18
4. More than 18

117. The most common pitch for corrugation is

1. 3
2. 4
3. 5
4. 6

118. The most widely used type of asphalt shingle is

1. Two tab strip
2. Three tab strip
3. Individual American
4. Two tab hexagonal

119. The most widely used type of asphalt shingle is the

1. Strip
2. 3-tab
3. Architectural
4. Fiberglass

120. The number of bundles of shakes required per square with 1/2 inch spacing, 11 V2 inch exposure use number one straight split true edge shakes is

1. 4.35
2. 4.94
3. 3.7
4. 4.24