A table saw is used with the blade guard removed for a repetitive rip cut. What should happen?
Correct Answer
B) Guard saw.
Power tools should be guarded as required; repetitive work does not justify removing required guards.
Why This Is the Correct Answer
Power tools should be guarded as required; repetitive work does not justify removing required guards.
Why the Other Options Are Wrong
Option A: Tag out.
Tag out. may relate to another site control, but it does not remove or guard the tool guarding exposure being tested.
Option C: Traffic exposure.
Traffic exposure. may relate to another site control, but it does not remove or guard the tool guarding exposure being tested.
Option D: Unsafe movement.
Unsafe movement. may relate to another site control, but it does not remove or guard the tool guarding exposure being tested.
Memory Technique
Name the harm before the guard; tag, out, traffic cannot stand in for Correcting Carpentry.
Reference Hint
Study anchor (closed-book): memorize Tool guarding from Cal/OSHA Title 8 Construction Safety Orders; CSLB B General Building. / Cal/OSHA Title 8 hand and power tool guarding; know the rule or calculation trigger without relying on exam-room lookup.
More Class B Trade Questions
A 2-inch horizontal sanitary branch must be installed at 1/4 inch fall per foot. What total fall is needed over a 24-foot run?
A 4-inch building drain is laid out with a required 1/8 inch fall per foot. What fall is required across 40 feet?
A rooftop unit schedule shows 3 tons of cooling. Using 12,000 Btu per hour per ton, what cooling capacity is this?
A pump motor is listed as 2 horsepower, and the coordination table asks for watts. Using 746 watts per horsepower, what is the approximate motor power?
A slab is 30 feet long, 18 feet wide, and 4 inches thick. How many cubic yards of concrete are needed before waste?
A footing is 80 feet long, 2 feet wide, and 12 inches deep. How many cubic yards of concrete are required before waste?
A patio subgrade must drain at 2 percent away from the building for 20 feet. What total drop is required?
A building pad needs 150 compacted cubic yards of fill. If the borrow material shrinks 10 percent after compaction, about how many loose cubic yards should be hauled in?
A roofing estimate shows 2,850 square feet of roof area. How many roofing squares is that?
A waterproof deck surface is 14 feet deep and must slope 1/4 inch per foot to the drain. What vertical fall is needed?