Multiple choice questions. This test consists of 8 multiple choice questions, and it is a review of the tests in the corresonding Lessons of this Chapter. You have 10 minutes to compete the test.
Improving the main trail by digging. There may be more than one correct answer per question. Select ALL that apply.
Adding branches to improve the trail surface. There may be more than one correct answer per question. Select ALL that apply.
Building a corduroy road.
If your trail has short sections with very poor carrying capability, it may be necessary to ram som logs with the grapple in the trail to drive on it.
Pulplogs which are damaged by wheels from forestry machines could be sold as normal, because pulplogs are cipped anyway.
All wood which is damaged by wheels of foresty machines could be rejected by the scaler.
Wood from a corduroy road...
There are no scaling regulations which dictate, that wood damaged by the passage of forestry machines should not be placed in a sawlog pile
Wood from corduroy roads is suitable for processing with chippers because they are now very contaminated by mineral soil.
It is the best alternative to leav wood from corduroy roads in the forest.
Build a corduroy bridge - in front of the machine
Place branches on the bridge surface. They will keep the wood in space, and stop it rolling.
It ist not necessary to level the ground before placing the wood.
Use spruce branches and tops to bind the bridge on the ground.
Logs in a corduroy road....There may be more than one correct answer per question. Select ALL that apply.
The alongsside method. There may be more than one correct answer per question. Select ALL that apply.
The alongside - method... There may be more than one correct answer per question. Select ALL that apply.