subject: Comptia 220-701 [print this page] CompTIA A+ Practical Application (220-702) is an extension of the knowledge and skills identified in CompTIA A+ Essentials, with more of a "hands-on" orientation focused on scenarios in which troubleshooting and tools must be applied to resolve problems.
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Exam : CompTIA 220-701
Title : CompTIA A+ Essentials (2009)
1. While performing a preventative maintenance check on a personal computer, a technician notices that several unused expansion card slots have open ports. Which of the following BEST describes why the covers for these card slots should be reinstalled?
A. Help limit radio frequency interference (RFI) inside the case.
B. Help ensure proper air flow through the case.
C. Help prevent moisture buildup in the case.
D. Help limit electrostatic discharge (ESD) inside the case.
Answer: B
2. Which of the following allows verification of the port that a printer is currently using?
A. The print queue window from system tray
B. Properties of the printer from the Printers Control Panel
C. Print spooler view in the Printers Control Panel
