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4.01-4.03 Ag Mechanics 1

Total questions: 23

Worksheet time: 12mins

Name
Class
Date
1.

When laying out a building, taking two equal measurements of the diagonal corners means that the four corners are:

a)

not plumb

b)

not square

c)

square

d)

triangles

2.

When one fails to hold the leveling rod up straight, the measurement will be:

a)

accurate

b)

inaccurate

c)

too short

d)

too small

3.

To be certain that accurate readings are taken, the bubble in the leveling vial of a farm level should be checked:

a)

after each reading

b)

before and after each reading

c)

every hour

d)

once a day

4.

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:

a)

15 degree

b)

30 degree

c)

45 degree

d)

90 degree

5.

When setting up a tripod and a builder's level, the leveling screws should be adjusted until the:

a)

bubble is centered

b)

leveling rod is level

c)

plumb bob hits the ground

d)

tripod is level

6.

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?

a)

18'

b)

24'

c)

30'

d)

60'

7.

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)

A lower sensor.

b)

B middle sensor.

c)

C rod person.

d)

D top sensor.

8.

A hidden line that indicates the presence of unseen edges is shown on a drawing by a:

a)

A heavy solid line.

b)

B series of dashes.

c)

C solid line with arrows.

d)

D solid zigzag line.

9.

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)

A elevation views.

b)

B floor plan.

c)

C scale.

d)

D sectional view.

10.

When are mechanical drawings used in construction plans?

a)

A after the structure is built

b)

B if a detailed description is needed

c)

C if a general description is needed

d)

D when they are affordable

11.

Why is an isometric drawing used in construction plans?

a)

A to include electrical plans

b)

B to include floor plans

c)

C to show the aerial view of the structure

d)

D to show the structure as a whole

12.

Where on a blueprint should one look to see what the symbols mean?

a)

A elevation

b)

B legend

c)

C revision block

d)

D title block

13.

What nail is used for fastening tongue-and-groove and finish work?

a)

A box

b)

B common

c)

C cut

d)

D roofing

14.

What type of bolt has threads similar to a wood screw?

a)

A lag

b)

B machine

c)

C stove

d)

D toggle

15.

What type of screw is used with expansion shields to fasten wood to masonry materials?

a)

A flat head

b)

B lag

c)

C round head

d)

D sheet metal

16.

A round- or flat-headed fastener that is threaded the entire length and has a nut is a:

a)

A lag screw.

b)

B machine bolt.

c)

C sheet-metal screw.

d)

D stove bolt.

17.

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)

A countersink

b)

B drill bit

c)

C pipe reamer

d)

D sander

18.

What type of nail is thin and short, and has a small head?

a)

A brad

b)

B common

c)

C gypsum board

d)

D roofing

19.

What type of bolts should be used as fasteners for lightweight metal structures?

a)

A carriage

b)

B machine

c)

C plow

d)

D stove

20.

A fastener that has a hex or square head and a shank threaded about 1" is a:

a)

A carriage bolt.

b)

B machine bolt.

c)

C stove bolt.

d)

D wood screw.

21.

Screw size is determined by the:

a)

A gauge of the screw.

b)

B length and gauge of the screw.

c)

C price of steel.

d)

D price of the screw.

22.

Jane needs to set the nails she uses to construct her wood project. What kind of nails should she use?

a)

A box

b)

B common

c)

C finishing

d)

D roofing

23.

What type of nail has a flat head and diamond-shaped points?

a)

A brad

b)

B casing

c)

C common

d)

D finishing