Free Certified Arborist MCQ Questions And Answers

Question 1

What is the main function of a dressing for a wound?

Accepted Answer

Improve appearance

Answer

Protect against disease

Answer

Reduce decay

Answer

Prevent insect infestation

Question 2

Using ropes and other tools to cut off branches or bring down entire trees is referred to as

Accepted Answer

rigging.

Answer

shock-loading.

Answer

notching.

Answer

landing.

Question 3

Which of the following soil pH ranges would provide for the greatest availability of iron to plants?

Accepted Answer

5

Answer

8

Answer

7

Answer

6

Question 4

Which of the following branches would props work best for?

Accepted Answer

A large branch growing parallel to the ground

Answer

A small branch growing perpendicular to the ground

Answer

A small branch

Answer

A large branch

Question 5

Which condition is an abiotic disorder?

Accepted Answer

Girdling roots

Answer

Mites

Answer

Vascular wilt disease

Answer

Nematodes

Question 6

In terms of rope, a rigging line's one cycle is defined as

Accepted Answer

one lift or one drop.

Answer

one lift and one drop.

Answer

one working day’s worth of use.

Answer

one working day’s worth of use.

Question 7

How deep of a notch should be made while felling a tree in general?

Accepted Answer

No more than one-third of the diameter of the tree

Answer

At least one-half the diameter of the tree

Answer

No more than 12 inches

Answer

At least 6 inches