Asphalt shingles are generally laid in _______.
A) double coverage with a 2-in. overlap between the top and the bottom shingles.
B) single coverage with a 5-in. overlap between the top and the bottom shingles.
C) triple coverage with no headlap.
D) double coverage with a 2-in. headlap between the top and the bottom shingles.
E) none of the above.
D) double coverage with a 2-in. headlap between the top and the bottom shingles.
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Which of the following statements best describes the future of line and staff managers?
a. Staff managers will become better educated. b. Line positions will lose some of their glamour. c. Staff positions will become more attractive. d. The distinction between line and staff will become less clear. e. Line positions will have decreased responsibility.
____ results when the unit or team becomes stronger than the sum of the individual members.
A. Synergy B. Mindmapping C. Brainstorming D. Creativity
What color of conductor should you use for circuit #52 in a 480/277V 3 phase panel? __________________
What will be an ideal response?
Which of the following statements regarding mechanical-draft cooling towers is correct?
A) Counterflow towers are shorter and wider than crossflow towers. B) Three fans are required for a forced-draft crossflow cooling tower. C) Cross flow cooling towers may be used for indoor applications. D) Only one fan is required for an induced-draft counterflow tower.