TestOut PC Pro Certification Final Review Questions and Answers

You are in the process of configuring a new computer. The motherboard has four memory slots and supports dual channel memory. You install two memory modules. When you boot the computer, the BIOS recognizes both modules, but the memory is not configured to run in dual channel mode. What should you do?Move the modules to the correct motherboard slots. An internal laptop keyboard is generally connected to the laptop's system using a:Ribbon cable Which of the following best describes how a switch functions?It connects multiple cable segments (or devices), and forwards frames to the appropriate segment. The chain of custody is used for what purposes?Retaining evidence integrity by identifying people coming into contact with evidence You are installing networking cable in the air space between the ceiling and the roof of a building. Which type of cabling should you use?Plenum Which type of printer has the poorest print quality because the image is created using fairly large dots?Dot matrix Which of the following features is supplied by WPA2 on a wireless network?Encryption Which of the following is an important aspect of evidence gathering?Backing up all log files and audit trails You recently installed a small office home office wireless router.To avoid security holes and bugs, what should you do to the router?Update the firmware Which of the following terms refers to increasing the clock speed of a component in an effort to increase performance?Overclocking Which mechanisms could you use to resolve a hostname into its associated IP address? (select two)hosts file and DNS You have a CD-RW drive that advertises speeds of 32x/12x/48x. What is the read speed of the drive?48x