Apple 9L0-008 Online Practice Questions and Exam Preparation

Apple 9L0-008 Online Questions & Answers

• Question 1:

  Which of the following is a valid precaution you should take when replacing a processor in a Mac Pro (3.2GHz Early 2008)?

  A. Avoid touching the silver coating on the underside of the heat sink and the top of the processor.
  B. Leave the heat sinks removed for at least thirty minutes before replacing the processor.
  C. Remove both heat sinks before replacing either processor.
  D. Avoid touching the cables near the processor.
  A. Avoid touching the silver coating on the underside of the heat sink and the top of the processor.

• Question 2:

  You are about to replace a MacBook Air logic board. Which of the following is the most important step you should take immediately after removing the bottom case?

  A. Remove the thermal module.
  B. Disconnect the main battery.
  C. Remove the hard drive.
  D. Remove the processor.
  B. Disconnect the main battery.

• Question 3:

  Which of the following is NOT a good step to take when working onsite on a computer?

  A. Place parts on the floor.
  B. Use a grounded ESD mat.
  C. Wear a grounded ESD wrist strap.
  D. Check the polarity of the grounded power outlet.
  A. Place parts on the floor.

• Question 4:

  Which THREE of the following components should you be very careful with, when working inside an Apple portable? SELECT THREE

  A. Plastic tab
  B. Small screw
  C. Ribbon cable
  D. Deflection coil
  E. Anode aperture
  F. Flyback transformer
  A. Plastic tab
  B. Small screw
  C. Ribbon cable

• Question 5:

  A useful tool to have when servicing an Apple portable computer is _____ tape.

  A. plastic
  B. kapton
  C. packing
  D. electrical
  B. kapton

• Question 6:

  When discharging a CRT, what part do you touch with the tip of the discharge tool?

  A. Anode aperture
  B. High voltage cable
  C. Flyback transformer
  D. Yoke connector/cable
  A. Anode aperture

• Question 7:

  Examine the exhibit. Which of these is a valid memory configuration for a Mac Pro (Early 2008)?

  

  A. Configuration A: Two DIMMs on top riser card, four DIMMs on bottom riser card.
  B. Configuration B: Four DIMMs on top riser card, two DIMMs on bottom riser card.
  B. Configuration B: Four DIMMs on top riser card, two DIMMs on bottom riser card.

• Question 8:

  You want to follow ESD prevention rules, but your work area is too small for you to be tethered with a wired wrist strap. What is one acceptable alternative solution to this issue?

  A. Use a wireless wrist strap.
  B. Use a grounded ESD heel strap.
  C. Do not practice ESD prevention.
  D. Work on the floor instead of a table.
  B. Use a grounded ESD heel strap.

• Question 9:

  A Mac Pro fails to start up, and the status light on the front of the computer flashes three times. What does this indicate?

  A. Thermal failure
  B. No startup disk found
  C. Firmware v3.0 upgrade required
  D. A RAM bank failed memory testing
  D. A RAM bank failed memory testing

• Question 10:

  Which of the following is NOT one of the three qualities that define a quick fix?

  A. has little or no cost
  B. can be performed quickly
  C. eliminates intermittent problems
  D. involves little or no risk of harm to the system
  C. eliminates intermittent problems