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Carpentry 1 27102 BM's, Fasts, & Adh's #1

Total questions: 25

Worksheet time: 4mins

Name
Class
Date
1.

Advantages of working with wood include:It is easily worked, It has durability and beauty. It has great ability to absorb shocks from sudden loads. and__________.

a)

will not rot

b)

impervious to wood destroying insects

c)

It is free from rust and corrosion, comparatively light in weight

2.

Examples of a hard wood species are : oak, maple, ash, poplar, and ______________

a)

pine and spruce

b)

fir and bay

c)

cherry and sweet gum

3.

Inspection association trademark, mill identification, grade designation, species designation, and conditioning of seasoning are all examples of ______________

a)

appropriate identifiers

b)

lunber grade stamps

c)

board feet information

4.

The abbreviation (BD) means __________?

a)

bed

b)

board

c)

body

5.

L.F stands for _____?

a)

long footed

b)

light footed

c)

light framing

6.

J&P is the abbreviation for _________ ?

a)

jacks and poles

b)

joists and planes

c)

joists and planks

7.

(B&S) is used to represent _____?

a)

Boards and steamers

b)

Beams and stingers

c)

Beams and stringers

8.

(P&T) is the indication ___________& ___________ will be used.

a)

Poles and trolleys

b)

posts and timbers

c)

planks and timbers

9.

Engineered wood products can be divided into two major categories: Lumber products and ______________?

a)

Panel products

b)

LML's

c)

OSP

10.

Laminated veneer lumber (LVL), parallel strand lumber (PSL), laminated strand lumber (LSL), wood

I-joists, glued laminated lumber (glulam) are all examples of __________________.

a)

Panel products

b)

Lumber products

c)

Natural products

11.

Plywood, hardboard, particleboard, oriented strand board (OSB), fiberboard all belong to the category of ____________?

a)

Natural products

b)

Lumber products

c)

Panel products

12.

Particleboard, veneer, lumber, and fiberboard all used for _____________?

a)

panel fill

b)

engineered paper products

c)

hardwood plywood cores

13.

Standard, Tempered, & Service-grade represent the three types of ___________?

a)

core materials

b)

hardboard grades

c)

cabinet backing

14.

There are two types of particleboard:

a)

Type A & B

b)

Exterior & Interior type

c)

Type A&B

15.

I have these qualities – a hard, resin-impregnated fiber overlay heat-bonded to both surfaces and abrasion- and moisture-resistant, I AM ______________

a)

High-density overlay (HDO)

b)

Medium-density overlay (MDO)

c)

Superior-density overlay (SDO)

16.

I am coated on one or both surfaces with a smooth, opaque overlay and I accept paint well, I AM ___________/

a)

Medium-density overlay (MDO)

b)

High-density overlay (HDO)

c)

Superior-desity overlay (SDO)

17.

I consists of compressed wood strands arranged in five or more cross-banded layers and bonded with phenolic resin under intense heat and pressure and offers dimensional stability, stiffness, fastener holding capacity, and no core voids. I am___________?

a)

(SBO)

b)

(BSO)

c)

(OSB

18.

I am made with glass fibers or gypsum powder and mixed with a binder and pressed between two layers of asphalt-impregnated paper, producing a rigid insulation board. and I will not support combustion and will not burn. I am ______________?

a)

(OSD)

b)

Mineral Fiberboard (MF)

c)

(MDO)

19.

Concrete is a mixture of three basic materials:

a)

Portland cement, aggregates, and water

b)

Sand, hydration, and stiffners (pebbles or ground stones)

c)

Water, Portland aggregates, and admixtures

20.

Concrete is in a semiliquid state; when first mixed

a)

Cured concrete

b)

plastic concrete

c)

wet and loose

21.

Cconcrete has hardened and gained its structural strength and is ready to rock and roll.

a)

semi- cured concete

b)

Green concrete

c)

Cured concrete

22.

Concrete has hardens but has not yet gained structural strength, not quite ready to rock and roll.

a)

Green concrete

b)

Grey concrete

c)

Semi- plastic

23.

–May be used to improve workability during placement, increase strength, retard or accelerate strength development, increase frost resistance, and impart color to concrete.

a)

Portland extenders

b)

Work-ins

c)

Admixtures

24.

CMU are ___________ ?

a)

Company made units

b)

Concrete masonry units

c)

Concrete portland units

25.

Steel framing materials include light- and heavy-gauge framing members, such as steel joists and steel trusses.

a)

no way

b)

yes way

c)

depends