For long-term cutting of materials containing cadmium or mercury, always wear an approved _____
a. supplied air respirator
b. metal-fume filter
c. HEPA-rated filter
d. standard respirator
a
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Answer the following statement(s) true (T) or false (F)
1. The flat track repair can be made using either pieces of track from a similar type of board that has been scrapped or from commercial pieces of plain or tinned copper. 2. When the break is in excess of 1/8" (3.18 mm), it is recommended that the track being repaired be cut at 45°. 3. It is more difficult to hold a round wire in place onto a rounded surface. By slightly flattening the wire with serrated needle-nosed pliers, it will be easier to hold the wire in place. 4. The funnellette provides the most reliable type of repair for a double-sided board. 5. The soldering process should include the flow of solder from the lead to the eyelette to the pad, on both sides of a double-sided board.
Technician A says a diagnostic code (DTC) tells the technician exactly which part to replace. Technician B says that OBD II vehicles require the use of a scan tool to read diagnostic codes. Who is correct?
A. Technician A B. Technician B C. Both A and B D. Neither A nor B
One of the effective ways to gain the attention of employees while communicating about safety includes _____.
a. sending a memo to all employees reminding them of the rules b. using models, props, or videos to explain specific hazards c. discussing their performance in a private meeting d. standing over employees as they work
Remember Pascal's law: Pressure is equal everywhere in an enclosed system.
Answer the following statement true (T) or false (F)