Ag Mech I - Unit 4 Part 1

What type of fences are commonly used around the home, barns, and sheds?

• barbed wire

• board

• electric

• woven wire

On a board fence, the fence will be stronger if the:

• boards are thinner.

• joints are on the same posts.

• joints are staggered.

• posts are smaller.

What wood posts have the greatest durability?

• ash

• pine

• oak

• treated

What type of fence is used for small animals such as sheep and goats or a combination of small and large animals?

• barbed wire

• board

• electric

• woven wire

Compared to gateposts and corner posts, line posts are:

• wider.

• the same size.

• smaller

• taller

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

• heavy solid line.

• series of dashes.

• solid line with arrows.

• 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:

• elevation views.

• floor plan.

• scale.

• sectional view.

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

• elevation

• legend

• revision block

• title block

Why is an isometric drawing used in construction plans?

• to include electrical plans

• to include floor plans

• to show the aerial view of the structure

• to show the structure as a whole

When are mechanical drawings used in construction plans?

• after the structure is built

• if a detailed description is needed

• if a general description is needed

• when they are affordable