Font size
Worksheets4.01-4.03 Ag Mechanics 1
Total questions: 23
Worksheet time: 12mins
When laying out a building, taking two equal measurements of the diagonal corners means that the four corners are:
not plumb
not square
square
triangles
When one fails to hold the leveling rod up straight, the measurement will be:
accurate
inaccurate
too short
too small
To be certain that accurate readings are taken, the bubble in the leveling vial of a farm level should be checked:
after each reading
before and after each reading
every hour
once a day
If Steve is using a builder's level to lay out a building, the degree reading when the telescope is turned to mark a corner should be:
15 degree
30 degree
45 degree
90 degree
When setting up a tripod and a builder's level, the leveling screws should be adjusted until the:
bubble is centered
leveling rod is level
plumb bob hits the ground
tripod is level
If Abby needs to lay out a building using the 3-4-5 method, what measurement is used with 24' and 30' to make a square corner?
18'
24'
30'
60'
The person using a laser beam level for surveying knows that the receiver is on the same grade when a signal is seen or heard from the:
A lower sensor.
B middle sensor.
C rod person.
D top sensor.
A hidden line that indicates the presence of unseen edges is shown on a drawing by a:
A heavy solid line.
B series of dashes.
C solid line with arrows.
D solid zigzag line.
If Matthew needs to use a blueprint view that shows the building as if it were cut in two to see the wall parts, he should look at the:
A elevation views.
B floor plan.
C scale.
D sectional view.
When are mechanical drawings used in construction plans?
A after the structure is built
B if a detailed description is needed
C if a general description is needed
D when they are affordable
Why is an isometric drawing used in construction plans?
A to include electrical plans
B to include floor plans
C to show the aerial view of the structure
D to show the structure as a whole
Where on a blueprint should one look to see what the symbols mean?
A elevation
B legend
C revision block
D title block
What nail is used for fastening tongue-and-groove and finish work?
A box
B common
C cut
D roofing
What type of bolt has threads similar to a wood screw?
A lag
B machine
C stove
D toggle
What type of screw is used with expansion shields to fasten wood to masonry materials?
A flat head
B lag
C round head
D sheet metal
A round- or flat-headed fastener that is threaded the entire length and has a nut is a:
A lag screw.
B machine bolt.
C sheet-metal screw.
D stove bolt.
Which is the best tool to cut a "V" in wood so that the top of a flat head screw will be flush with the wood or just below its surface?
A countersink
B drill bit
C pipe reamer
D sander
What type of nail is thin and short, and has a small head?
A brad
B common
C gypsum board
D roofing
What type of bolts should be used as fasteners for lightweight metal structures?
A carriage
B machine
C plow
D stove
A fastener that has a hex or square head and a shank threaded about 1" is a:
A carriage bolt.
B machine bolt.
C stove bolt.
D wood screw.
Screw size is determined by the:
A gauge of the screw.
B length and gauge of the screw.
C price of steel.
D price of the screw.
Jane needs to set the nails she uses to construct her wood project. What kind of nails should she use?
A box
B common
C finishing
D roofing
What type of nail has a flat head and diamond-shaped points?
A brad
B casing
C common
D finishing
