23. A one-car garage door opening has a standard width of?

(a)  7 feet

(b)  8 feet

(c)  9 feet

(d)  10 feet

24. According to the UBC, the minimal width of a footing
       for a 3-story building is?

(a)  12 inches

(b)  16 inches

(c)  18 inches

(d)  26 inches

25. What is cap flashing used on?

(a)  a valley

(b)  a ridge

(c)  a footing

(d)  a chimney

26. In public areas, handicapped accessible doorways
      are required a width of no less than

(a)  4 feet

(b)  3 feet

(c)  32 inches

(d)  29 inches

27. In a commercial building, a metal window frame
       requires kraft paper to be placed:

(a)  over the frame and over lath

(b)  under the frame and over lath

(c)  over the frame and under lath

(d)  under the frame and under lath

28.   "Dead load" means: The vertical load due to the
         weight of a building, "live load" means:

(a)  an additional load due to use and occupancy

(b)  "live load" is an electrical term, not a structural term

(c)  addition load due to the stress of wind and snow

(d)  additional load due to wind or snow

29. The maximum possible strength when laying plywood
       would be?

(a)   diagonally to the joists

(b)  parallel to the joists

(c)  perpendicular to the joists

(d)  at 55 degrees off parallel to joists

30. When the water level gauge on a steam boiler reads "empty"

(a)  add water carefully

(b)  it will shut off automatically.

(c)   "shut off the boiler"

(d)  recalibrate the gauge then test for an accurate reading

31. Cabinets should have a standard depth:

32. When cutting with a portable circular saw, the finished
      side should be:

(a)  down

(b)  up

(c)  both sides are finished

(d)  never cut finish plywood with a portable circular saw

33. The standard width of an interior door?

(a)  3 1/2 feet

(b)  3 feet

(c)  2 feet 8 inches

(d)  2 1/2 feet

34. A

(a)  a circular saw

(b)  a jigsaw

(c)  a hacksaw

(d)  none of the above

35. What does "the run" mean in roof framing?

(a)  the distance between the double plate and the outside edge.

(b)  the angle that the roof surface makes

(c)  a 12 inch unit

(d)  an imaginary line going lengthwise from the ridge.

36. A well-known force applied to concrete is?

(a)  stress

(b)  pressure

(c)  tension

(d)   compression

37. ASTM (The American Society for Testing and Materials) for C31
       concrete, allocates the standards for:

(a)   compression testing

(b)  slump testing

(c)  pressure testing

(d)  consistency testing

38. When pouring concrete underwater, the process is called?

(a)  gunite

(b)  cold-pour

(c)  tremie

(d)  aquaform

39.

(a)  repair defects in the tie-bar

(b)  hold rebar in place when pouring

(c)  increase the strength of the bars

(d)  to determine the square footage

40. When concrete has just been poured, you remove the excess
      concrete by?

(a)  floating

(b)   screeding

(c)  trowelling

(d)  hatching

41. When concrete has been mixed it must be on site and
      poured in no less than:

(a)  60 minutes

(b)  90 minutes

(c)  one day

(d)  two hours

42. What would be the advantage in adding calcium chloride to a
      mixture of cement?

(a)  it increases the setting

(b)  it adds color to the concrete

(c)  it dissolves the aggregate when added

(d)  it reduces the setting time

43. The flat chute is not the best tool to use for placing concrete
       because:

(a)  it causes segregation in the mix

(b)  it must have an extension

(c)  does not pour accurately

(d)  the height of the discharge increases

44. When do you use type III

(a)  when the climate is hot

(b)  early strength is required

(c)  when the heat of hydration is necessary

(d)  in moderate heat of hydration