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  1. v3 A+ JEOPARDY Type 1 K. Martin

  2. Router Modes Router Modes Type 1 a Type 1 b WAN Encapsulation WAN Encapsulation Type 1 c WAN Services WAN Services Type 1 d Router Basics Router Basics Type 1 e Router Commands Router Commands Type 1 f ► ► ► F i n a l J e o p a r d y ◄ ◄ ◄ 100 100 100 100 100 100 100 100 200 200 200 200 200 200 200 200 300 300 300 300 300 300 300 300 400 400 400 400 400 400 400 400 500 500 500 500 500 500 500 500

  3. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 a100 The sale of CFC and HCFC refrigerants is restricted to: A: What is EPA certified technicians? CCNA1 v3 Module 9

  4. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 a200 Which of the following is not a type 1 appliance: A: What is an MVAC-like system? CCNA1 v3 Module 9

  5. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 a300 When servicing a small appliance for leak repairs, it’s not mandatory to: A: What is repair the leak, but do so when possible? CCNA1 v3 Module 9

  6. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 a 400 Any person who opens an appliance for leak repair maintenance service or repair must have at least one-self-contained recovery machine available unless they are working on: A: What is small appliances? CCNA1 v3 Module 9

  7. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 a500 When installing any type of access fitting onto a sealed system, the fitting should be: A: What is leak tested before proceeding with recovery? CCNA1 v3 Module 9

  8. 100 100 100 100 100 100 100 100 100 100 100 100 200 200 200 200 200 200 200 200 200 200 200 200 Question 300 300 300 300 300 300 300 300 300 300 300 300 400 400 400 400 400 400 400 400 400 400 400 400 500 500 500 500 500 500 500 500 500 500 500 500 Type 1 b100 A storage cylinder of recovery R-12 at normal room temp (75) in the absence of non-condensable will be pressurized for… A: What is 75 psig? CCNA1 v3 Module 9

  9. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 b200 The system-dependent (passive) recovery process for small appliance works by: A: What is capturing refrigerant in a non-pressurized container? CCNA1 v3 Module 9

  10. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 b 300 At high temps, R-12 and R-22 can decompose to form… A: What is the Phosgene gas, hydrochloric acid and hydrofluoric acid? CCNA1 v3 Module 9

  11. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 b400 If a reclamation facility receives a tank of mixed refrigerant, they may: A: What is Refuse to process the refrigerant, Agree to destroy refrigerant CCNA1 v3 Module 9

  12. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 b500 When a household refrigerant compressor does not run, it is recommended that low and high access valves be installed when recovering refrigerant from system because: A: What is it can enhance, speed of recovery and may be necessary to achieve required efficiency CCNA1 v3 Module 9

  13. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 c 100 A storage cylinder of recovery R-22 at normal room temp (75) in the absence of non-condensable will be pressured to A: What is130 psi? CCNA1 v3 Module 9

  14. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 c 200 Its generally recommended that piercing type valves be used on these tubing methods: A: What is copper and aluminum? CCNA1 v3 Module 9

  15. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 c300 Which refrigerants can be mixed? A: What is NONE? CCNA1 v3 Module 9

  16. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 c400 A storage cylinder of recovery R-500 at normal room temp (75) in the absence of non-condensable will be pressurized at A: What is 95 psi? CCNA1 v3 Module 9

  17. 4 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 c500 • Which recovery equipment maintenance practices should be performed regularly? • Check vacuum pump for leaks • Check recovery device for leaks • Check amperage draw of recovery device A: What is All of the above? CCNA1 v3 Module 9

  18. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 d100 If a large leak of refrigerant occurs and no self-contained breathing apparition is available, what action should be taken? A: What is vacate and ventilate the spill area? CCNA1 v3 Module 9

  19. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 d 200 Refrigerant in large quantities can cause suffocation because: A: What is they are heavier than air and displace oxygen? CCNA1 v3 Module 9

  20. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 d300 When R- 500 is recovered from an appliance, it should be: A: What is recovered into its own clearly marked recovery vessels CCNA1 v3 Module 9

  21. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 d 400 At high temp, R-12 and r-22 can decompose to form: A: What is hydrochloric and hydrofluoric acid CCNA1 v3 Module 9

  22. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 d500 Since small amounts of CFC/HCFC refrigerant have no odor, a pungent odor detected during a sealed system recovery and/or repair indicates: A: What is a a compressor or burn-out has likely occurred CCNA1 v3 Module 9

  23. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 e100 After recovering refrigerant from a sealed system, if nitrogen is used to pressurized or blow debris out of the system, the nitrogen: A: What is may be vented CCNA1 v3 Module 9

  24. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 e 200 What you do with refrigerant that has been recovered and held in refillable cylinder: A: can probably be charged back into the system? CCNA1 v3 Module 9

  25. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 e 300 All recovery devices manufactured BEFORE Nov. 15, 1993 must meet these small appliance requirements: What is Recover 80% of the refrigerant or achieve a 4’’ vacuum? CCNA1 v3 Module 9

  26. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 e400 Small appliance recovery equipment Manufactured AFTER Nov. 15 1993 must be capable of: A: What is recover 90% when compressor is operating or achieve a 4” vacuum? CCNA1 v3 Module 9

  27. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 e500 Small appliance recovery equipment manufactured AFTER Nov. 15, 1993 must be capable of recovering ____% with an operative compressor and ____% with a inoperative compressor? A: What is 90% and 80%? CCNA1 v3 Module 9

  28. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 f100 An appliance that is manufactured, charged, and hermetically sealed and contains less than 5 pounds of refrigerant A: What is a small appliance? CCNA1 v3 Module 9

  29. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 f 200 Common name for a hermetically sealed AC system: A: What is a PTAC (Pressurized terminal air conditioner)? CCNA1 v3 Module 9

  30. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 f 300 Low loss fittings are required on recovery equipment. What do they do? A: What is can be manually or automatically closed when disconnecting hoses to prevent refrigeration loss? CCNA1 v3 Module 9

  31. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 f 500 Which refrigerants are not covered in EPA 608? A: What are Those used in campers, recreational vehicles, or in systems built before 1950? CCNA1 v3 Module 9

  32. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Type 1 f 400 These 2 types of recovery devices can be used on small appliances: A: What is self-contained or system dependant? CCNA1 v3 Module 9

  33. 100 100 100 100 100 100 200 200 200 200 200 200 Question 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Final Jeopardy CCNA1 v3 Module 9