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WorksheetsMLR - SAFETY & SERVICE - TEST REVIEW
Total questions: 30
Worksheet time: 31mins
3. Which of these refrigerants is currently used in new vehicles?
R12
R22
R1234YF
R502
1. Electrical fires require what type of fire extinguisher?
CO
Type A
Type B
Type C
4. Which of these is not an actual type of pliers?
Slip joint
Adjustable-Joint
Locking
Slack jaw
2. What organization is responsible for certifying automotive technicians?
A. ACTE
NATEF
EPA
ASE
5. One of these is not among the three Cs of diagnosis. Which one?
Communication
Correction
Cause
Concern
6. According to the Alliance of Automobile Manufacturers, electronics now control:
50% of all automotive systems
67% of all automotive systems
79% of all automotive systems
86% of all automotive systems
9. A Vehicle Identification Number (VIN) has how many characters?
17
15
13
11
7. Hardening and Non-Hardening are two types of what?
Additives
Sealers
Organic Compounds
Composite adhesives
8. All of the following jobs are related directly to the automotive field EXCEPT:
Exhaust and emission technician
Repair shop supervisor
Truck driver
Farm equipment technician
13. How must an absorbent that has been used to absorb hazardous waste be treated?
As hazardous material
As hazardous waste
As normal garbage
As an absorbent that can be stored and reused
10. Which common workplace gas can cause headaches and nausea, as well as death?
Carbon dioxide
Carbon monoxide
Water vapor
All of the above
11. Which of the following are general workplace precautions you should always remember when handling chemicals?
Be familiar with storage, transport, and disposal procedures for all chemicals
Explosive and/or flammable materials must be stored away from heat sources
Report feelings of nausea, headaches, or shallow breathing to your supervisor immediately
All of the above
12. Oily shop rags must be kept in a special metal container with a closed lid to prevent what?
A spontaneous combustion fire
A hazardous waste violation
Toxic vapor release
Accidental chemical mixing
14. A hammer that has a domed striking surface on one end is called a _______ hammer
Ball peen
Half round
Dolly
Rounding
17. All of the following are classified as hazardous waste except:
Paint thinners
Batteries
Used antifreeze
All of these are classified as hazardous waste
15. What agency should be notified of any environmental violations?
OSHA
ACTE
EPA
NRC
16. Which of these is NOT a type of socket?
Torquing
Impact
Swivel
Universal
18. What is the most effective method of extinguishing an electrical fire?
Smothering the fire with sand and dirt
Pumping water onto the fire
Using a type C fire extinguisher
Using a type B fire extinguisher
19. Shop tools operate by all of the following methods except:
Pneumatically
Manually
Electrically
Hydraulically
22. Power wrenches (impact) are what kinds of tools?
Hydraulic
Manual
Pneumatic or Electric
Air over oil
20. Which tool is used to measure movement?
Feeler gauge
Dial indicator
Outside micrometer
Inside micrometer
21. Which hammer is used when a great deal of striking power is required?
Peen
Sledge
Brass
Mallet
23. What tool is used in combination with an impact wrench to install lug nuts on wheels?
Breaker bar
Lug wrench
Gear reducer
Torque stick
24. When is USED antifreeze not considered hazardous waste?
When it is mixed more than 50/50 with new antifreeze
When it is reclaimed and returned to the same vehicle
When it is recycled by an osmosis machine
When it has been added to baking soda for neutralizing
28. All of these are types of punches except:
Brass
Pin
Starting
Cold
25. All of the following are certifying areas for automotive technicians EXCEPT:
Engine performance
Automotive diesel
Air brakes
Steering and Suspension
30. Technician A says ASE certification is mandatory in all 50 states before performing an automotive repair for pay. Technician B says automotive training programs must be reviewed every 3 years to be recertified. Who is correct?
Technician A only
Technician B only
Both Technician A and B
Neither Technician A nor B
26. Which type of grease is used to lubricate cables, door hinges, and various types of linkages?
High temperature
Wheel bearing grease
White lithium grease
Stick lubricants
27. PPE is an acronym for what?
Primary Particulate Emissions
Properly Prepared Environment
Personal Protection Equipment
Prevent Preclude Evade
29. How many ASE certifications are there for automotive technicians?
16
12
9
24
