CTSP Chainsaw Use and PPE 2

Question 1

Which chainsaw chain feature is specifically designed to reduce kickback severity?

Accepted Answer

Low-kickback chain with guard links

Answer

Full-chisel chain

Answer

Skip-tooth chain

Answer

Standard semi-chisel chain

Question 2

When cutting a limb under compression (loaded), the arborist should make the first cut on which side?

Accepted Answer

The compression side first

Answer

The tension side first

Answer

The middle of the limb

Answer

Either side — order doesn't matter

Question 3

What is the ANSI/ASTM standard that covers chainsaw chaps and leg protection for tree care workers?

Accepted Answer

ASTM F1897

Answer

ANSI Z87.1

Answer

ANSI Z133

Answer

OSHA 1926.503

Question 4

Chain brake activation by inertia occurs when:

Accepted Answer

A sudden rotational force is detected during kickback

Answer

The operator releases the throttle

Answer

The chain reaches maximum RPM

Answer

The front hand guard is manually pushed

Question 5

The 'kickback zone' on a chainsaw bar is located at the:

Accepted Answer

Upper quadrant of the bar nose

Answer

Bottom of the bar near the engine

Answer

Top of the bar near the engine

Answer

Lower quadrant of the bar nose

Question 6

What minimum hearing protection NRR (Noise Reduction Rating) is generally recommended when operating a chainsaw above 100 dB?

Accepted Answer

NRR 25 or higher

Answer

NRR 10 or higher

Answer

NRR 15 or higher

Answer

NRR 5 or higher

Question 7

When refueling a chainsaw in the field, the operator should move at least how far from the refueling site before starting the saw?

Accepted Answer

25 feet

Answer

3 feet

Answer

10 feet

Answer

50 feet