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On a laptop, which of the following would most likely be a pointing device? Computers can automatically get new addressing when moved to a different network segment. Media access control addresses can be changed.
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The hosts file on the computer can be validated for proper entries. The network speed can automatically adjust based on the type of traffic being generated. IP addresses can be managed from a central location. What are advantages of using the Dynamic Host Configuration Protocol (DHCP)? (Select the two best answers.) Which tool should always be used when working on the inside of the computer? To operate properly, laptop displays require an alternating current power source.
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Testout pc pro 220 801 and 220 802 answers full#
The laptop cannot use full brightness when on battery power. Why would the display on a laptop get dimmer when the power supply from the AC outlet is disconnected?
Testout pc pro 220 801 and 220 802 answers password#
Which password is used in the BIOS (CMOS) to prevent end users from accessing the BIOS contents? What is the most important piece of information needed to connect to a specific wireless network?
Testout pc pro 220 801 and 220 802 answers serial#
Which port is typically known as a serial port? Moving your CPU’s speed beyond its normal operating range is called _. The ability to run multiple 16-bit programs in separate memory spaces The ability to access more than 4 GB of RAM The ability to use software-based data execution prevention (DEP) What is the main advantage of selecting a 64-bit operating system over a 32-bit operating system? Which of the following connectors is used for musical equipment?Īlthough not used as often as a Phillips screwdriver, this tool is sometimes used to remove screws from the outside of a computer case or from within a laptop. Where is the memory controller located in a Core 2 Duo system? What should you be careful of when removing the fuser? You just turned off a printer to maintenance it. Which of the following indicates that a printer is network-ready? Which bus slot provides the highest video performance? Spray the cleaner on a clean, lint-free cloth first. Spray the cleaner on the top of the monitor and wipe down. Spray the cleaner directly on the monitor screen. How should you apply spray cleaner to a monitor?
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The device driver needs to be upgraded.īeep codes are generated by which of the following? A driver is not properly installed for this device. What does a yellow exclamation point next to a device in the Device Manager indicate?
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What is the total number of devices that can be daisy-chained to an IEEE 1394 port? Which of the following IP addresses would a technician see if a computer is connected to a multifunction network device and is attempting to obtain an IP address automatically but is not receiving an IP address from the DHCP server?Ĩ0mm and 120mm are common sizes for what type of PC component? After the answer key, you will find explanations for all of the answers. Write down your answers and check them against the answer key that immediately follows the exam. If you didn’t score 90% or higher on Exam A, go back and study then retake Exam A until you pass with 90% or higher. If you just completed the first exam, give yourself a half-hour or so before you begin this one. If you didn’t already, I suggest taking a break between exams. You can expect questions from any of the domains, in any order.Īgain, the goal here is to make sure you understand all of the concepts before moving on to the next test. Unlike the first exam, this one is freestyle, meaning the questions are randomized. I’ll be mixing in some more difficult questions this time. This second 220-801 exam could be considered an intermediate practice test. This comprehensive guide also serves as an essential on-the-job reference after certification.CompTIA A+ 220-801 and 220-802 Practice Questions Exam Cram, 5th Edition Prepare for the exams with confidence! McGraw-Hill is a Gold-Level CompTIA Authorized Partner offering Authorized CompTIA Approved Quality Content to give you the competitive edge on exam day. You'll find learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth explanations. The bestselling CompTIA A+ reference and test preparation guide-fully revised for the new 2012 exam topicsWritten by the leading authority on CompTIA A+ certification and training, the new edition of this trusted resource offers complete, up-to-date coverage of CompTIA A+ exams 220-801 and 220-802.