Ag Mech One 4.04

If one is unable to use joist hangers to install floor joists, what has to be cut and nailed for the joists to rest on?

• ledgers

• rafters

• studs

• top plates

Answer explanation

If joist hangers cannot be used, ledgers must be cut and nailed to provide a stable surface for the floor joists to rest on. Ledgers are horizontal supports that help secure the joists in place.

When Sheri is framing a building, sills are installed:

• anytime.

• first.

• last.

• sixth.

Answer explanation

Sills are the horizontal members that support the structure above and are installed first in the framing process. This foundational step is crucial for ensuring stability and alignment in the building.

In platform-type framing, the wall studs are nailed:

• on the soleplate.

• on the ledger.

• to the rafters.

• to the sills.

Answer explanation

In platform-type framing, wall studs are nailed on the soleplate, which is the bottom horizontal member of the wall frame. This provides a stable base for the studs to be secured vertically.

When Jan uses platform-type framing, where is the top plate attached?

• above the ceiling joists

• below the studs

• on top of the rafters

• on top of the studs

Answer explanation

In platform-type framing, the top plate is attached on top of the studs. This method provides a solid base for the wall framing and supports the structure above.

If one end of a stud is nailed to the sole plate, where should the other end be nailed?

• ceiling joist

• floor joist

Answer explanation

The stud should be nailed to the floor joist because it provides vertical support for the wall structure. Nailing it to the ceiling joist would not provide the necessary stability for the wall.

What is a major advantage of using metal framing anchors?

• eliminate floor joists from the framing system

• reduce splitting wood caused by toenailing

• replace the need for a subfloor system

• straighten warped studs

Answer explanation

Using metal framing anchors helps reduce splitting wood caused by toenailing, as they provide a more secure connection without the risk of damaging the wood, making the framing process more efficient.

When lumber is used for the horizontal parts of framing, where should the crown of a warped board be located?

• bottom

• left side

• right side

• top

Answer explanation

The crown of a warped board should be placed at the top when used in horizontal framing. This positioning helps to ensure that the board remains level and provides better structural integrity.

A major advantage of platform-type framing is that most of the framing is done after the:

• rafters are cut.

• roof is covered.

• subfloor is installed.

• studs are installed.

Answer explanation

A major advantage of platform-type framing is that it allows for most of the framing to occur after the subfloor is installed, providing a stable base for the walls and making construction easier and more efficient.

Trimmer studs for doors are installed:

• at the bottom.

• at the top.

• on each side.

• on one side.

Answer explanation

Trimmer studs are vertical framing members that provide support for door frames. They are installed on each side of the door to ensure proper alignment and stability, making 'on each side' the correct choice.

Janna discovers a major problem in balloon-type framing is that there is/are no:

• ceiling joists for nailing.

• pitch to the roof.

• platform to stand on.

• trimmer studs to cut.

Answer explanation

In balloon-type framing, the absence of ceiling joists for nailing is a significant issue, as it limits the structural support for ceilings and can lead to instability. This makes 'ceiling joists for nailing' the correct answer.