4th Year Carpenter Review Module 1-52 Flashcards

1
Q

What is the minimum tread width for a single family residence

A

255

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2
Q

What is the minimum unit rise for a stair in a multi family unit

A

125

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3
Q

What is the minimum length of ladder required to reach a platform 3.8 meters above the ground?

A

4.95

+1.15

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4
Q

What is the correct name for the groove in a masonry or concrete wall that receives flashing

A

Reglet

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5
Q

What is the minimum length of a stair landing

A

Inside 860 exterior 900

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6
Q

What is the minimum unit run for a stair

A

Private 255 public 280

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7
Q

What is the minimum number of risers for a stair in a multi family dwelling

A

3 risers

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8
Q

What is the minimum number of risers in a single family residence

A

No minimum

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9
Q

What are the purpose of insulation stops (insulation retainers)

A

To prevent insulation from blocking soffit or attic ventilation

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10
Q

What is the recommended method used to seal the lap in air/vapour barriers that occur at studs

A

Lap occurs on a stud. Use accoustical sealant or tuck tape

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11
Q

What is the preferred slope for wedges used in a house stringer

A

1:16

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12
Q

On what drawing do you find room numbers

A

Architectural

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13
Q

What drawing would you find beam size and locations

A

Structural

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14
Q

If architectural and structural drawings are in conflict what drawings override?

A

Structural

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15
Q

What angle would a mitre gauge be set on a table saw to cut pieces of an octagon

A

22.5

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16
Q

How would a left hand reverse door be best described?

A

Standing outside of room hinges on the left pull to open

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17
Q

A tack board has specified dimensions of 1m and 1.2m what is its height

A

1.2m

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18
Q

What is the maximum length of time between the mixing and placing of concrete

A

2 hours

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19
Q

How many setting blocks are required to support a 2400mm wide window pane

A

2 set at quarter points

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20
Q

When used in form work what is a rustication strip

A

Lumber nailed to inside of form work to create a control joint

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21
Q

Using a portable router with a bearing to profile an edge that is subject to chipping you should route which direction

A

Clockwise or right to left

22
Q

What is the actual cutting length of a ridge board for the following hip roof?

Building size 9150x6500
Framing material 38mm

A

Calculate 9150-6500=2,650 then add 2650+19+19=2,688

Answer 2688

23
Q

What is the correct name for a rafter that does not touch a ridge or a plate

A

Hip-valley cripple jack , valley cripple jack

24
Q

What is the correct name for a rafter that runs between two valley rafters

A

Valley cripple jack

25
Q

What are the minimum widths of underlayment and flashing that need to be used for an open valley

A

915mm and 600mm

26
Q

What is the minimum width of flashing that must project under the siding at a window or door cap flashing

A

50mm

27
Q

What is the minimum clearance required between earth and wood siding

A

200mm

28
Q

Where on a building would cant strips be installed

A

Where a flat roof meets a parapet wall

29
Q

What is the minimum effective depth for a wood notched stringer

A

90mm

30
Q

What is the minimum end bearing for a built up wood beam

A

89mm

31
Q

What is the minimum end bearing for floor joists

A

38mm

32
Q

What is the maximum that a bottom wall plate can project beyond the floor

A

1/3 the dimensions of the plate

33
Q

Where is sheer most prevalent in a beam that is placed above the posts in a post and beam construction

A

At the edges of the posts

34
Q

What is the purpose of a concrete slump test

A

To determine the consistency and workability of the mix

35
Q

What can be concluded if concrete has a slump of 150mm

A

It will drop 150mm when released from the cone

36
Q

Window trimmers are installed vertically between what members

A

Lintels and bottom plates

37
Q

Where are cripple studs normally used

A

Above doors and below windows

38
Q

Describe a purlin and where it is used

A

Beam type connector nailed to underside of rafters 90degrees supported by struts

39
Q

What is the minimum and maximum height for HANDRAIL for interior stairs

A

865-1070

40
Q

What is the minimum and maximum height of a GUARDRAIL for an interior stair landing

A

900 private 1070 public

41
Q

What is the standard height for a kitchen counter

A

915mm

42
Q

What is the minimum distance between range and upper cabinet of a range hood is installed

A

610mm

43
Q

What system of framing has the walls framed independent of the floors

A

Balloon framing

44
Q

Interlocking 300x300mm ceiling tile is normally started from what part of the room

A

Edge or wall

45
Q

Sound transmission through metal studs is best reduced by installing what member or material

A

Resilient channel (z-bar)

46
Q

T shaped holes are punch in metal studs for what purpose

A

To receive stiffener bars

47
Q

Metal track must be fastened to a concrete floor at what intervals

A

50mm from ends 300 exterior walls
600 interior walls

48
Q

How deep must anchor bolts be embedded into residential concrete foundations

A

100mm

49
Q

What is the maximum spacing for anchor bolts for a residential foundation

A

1.2m from ends 2.4 max o/c spacing

50
Q

What is the diameter of anchor bolts used in residential construction

A

12.7mm

51
Q

What is the minimum vertical lap requirements in installing bevel cedar siding

A

25mm or 1mm/16mm or board

52
Q

What is minimum clearance under a door for a room without a cold air return

A

25mm