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WorksheetsBuilding Materials etc. Part B
Total questions: 15
Worksheet time: 8mins
When lifting an object, _______.
Bend over as far as possible
Lift with your legs not your back
Try not to pass gas
Use mostly your arm muscles
Which of the following statements about work gloves is not true?
They should be worn whenever hand injuries are possible
The size of the gloves does not matter
They should be removed when working with rotating machinery
They are considered personal protective equipment
To avoid costly damage to lumber and plywood, they must be ______.
ordered in small quantities
properly stored and handled
stored off-site
kept in a locked building
How many board feet are there in forty- 2"x4"x12" studs?
320
384
640
3,840
How many 4'x8' sheets of plywood will be needed for a roof that measures 26'x 48'?
23
30
39
44
A cubic yard of concrete contains how many cubic feet?
3
9
18
27
Use the chart to determine the length of a 20-penny nail.
10"
8"
6"
4"
A nail that is rectangular in cross section and has a blunt point is called a _______
masonry nail
casing nail
cut nail
T-nail
Which of the following statements about roofing panel nails is not true?
They have either helical or plain shanks
They are shorter and thicker than common roofing nails.
They have a washer that serves as a waterproofing seal.
They are used on fiberglass roofing panels
When driving wood screws in hardwood, it is usually necessary to____.
apply considerable torque
use a power screwdriver
drill a pilot hole
recess the screw head
A bolt with an oval, unslotted head is called a______.
stove bolt
machine bolt
lag bolt
carriage bolt
What fastener needs to be installed prior to concrete placement?
concrete screw
double expansion anchor
snap-off anchor
anchor bolt
A type of anchor that has a cutting sleeve, which is used first as a drill bit and later becomes the expandable anchor itself is a(n)_______
self- drilling anchor
expansion anchor
drop-in anchor
self-threading anchor
The anchor shown is a(n)
sleeve anchor
toggle bolt
expandable anchor
drive anchor
The type of adhesive that is applied with a dual-chamber applicator is_____.
contact cement
epoxy
mastic
casein glue
