Ag Mech 2- 3.00 Review

1. What should a person wear to prevent eye burn from arc welding?

• chipping goggles with side shields
• safety glasses with side shields
• helmet with #10 shade lens
• face shield with headband

2. Red is the color used to show the location of:

• fire extinguishers.
• first aid kits.
• work zones.
• trash cans.

3. How can the climber keep from falling off a ladder?

• use the top step to reach higher
• purchase and use a heavy-duty ladder
• read and follow the manufacturer’s safety rules
• place the bottom of the ladder 10 feet from the building

4. To help prevent fires, the welding area should be cleared of:

• metal materials.
• combustible materials.
• noncombustible materials.
• tools and fastening materials.

5. Adequate ventilation is the best way to avoid problems from:

• cold weather.
• welding fumes.
• striking an arc.
• cold-rolling steel.

6. Gasoline and paint should be stored in a:

• flammable materials cabinet.
• glass container.
• welding booth.
• wood cabinet.

7. When one uses the electric drill press to drill holes in flat or rectangular steel, the steel should be held in place by using:

• both hands.
• vise-grip pliers.
• a drill-press vise.
• a machinist's vise.

8. The minimum number of hacksaw teeth that should be cutting the metal at one time is:

• 1
• 3
• 6
• 8

9. When Sue is using a file, she should:

• apply pressure on the forward stroke.
• apply pressure on the back stroke.
• apply pressure on both strokes
• avoid applying any pressure.

10. Which measuring tool is best to determine the space between two parts, such as piston ring gaps or valve gaps?

• feeler gauge
• flexible tape
• wire gauge
• dividers