[Free] 2018(Mar) EnsurePass Dumpsleader CompTIA 220-901 Dumps with VCE and PDF 71-80

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2018 Mar CompTIA Official New Released 220-901
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CompTIA A Certification Exam

Question No: 71 – (Topic 3)

A laptop has a network port that is not working consistently and wireless is out of range. Which of the following would the technician do to quickly get the laptop back on the wired network?

  1. Use a USB to RJ-45 dongle

  2. Enable Bluetooth

  3. Enable NIC teaming

  4. Replace the motherboard

Answer: A

Question No: 72 – (Topic 3)

A user has downloaded an image file and needs to install an application from the image. When trying to execute or open the file, an error is displayed. Which of the following should the user perform?

  1. Download a different file from the website

  2. Rename the extension of the file to a known extension

  3. Verify the MD5 hash of the downloaded file

  4. Mount the file as an emulated DVD

Answer: D

Question No: 73 – (Topic 3)

A user, Ann, is preparing to travel abroad and wants to ensure that her laptop will work properly. Which of the following components of the laptop should be verified FIRST to ensure power compatibility before traveling?

  1. Wall adapter

  2. Battery

  3. Power supply

  4. Digitizer

Answer: A

Question No: 74 – (Topic 3)

Legacy software needs to be installed on a netbook. Which of the following is MOST likely needed in order to install the software?

  1. Lightning port

  2. Bluetooth adapter

  3. USB optical drive

  4. NFC chip

Answer: C

Question No: 75 – (Topic 3)

A user has requested a device that could be used for web-conferences while away from work. The device will mainly be used for emailing, document reviewing, and phone calls. Which of the following mobile devices would a technician MOST likely recommend?

  1. Tablet

  2. Smart camera

  3. Phablet

  4. Web camera

Answer: C

Topic 4, Hardware NetTroublshooting

Question No: 76 – (Topic 4)

A network technician has been tasked with deploying new VoIP phones on a network.

When the technician plugs the Ethernet cable for the phone into the wall port, the phone fails to turn on. When the technician plugs the Ethernet cable directly into the computer, the computer is able to access the network. Which of the following is the MOST likely cause of this issue?

  1. The network switch does not support PoE

  2. The technician is connecting the phone to the wrong type of port

  3. The firewall on the network is blocking access to the DHCP server

  4. The Ethernet cable is the wrong type

Answer: A

Question No: 77 – (Topic 4)

Ann, a user, reports her docked mobile workstation will periodically lose her network share drive and lose video to the second monitor. Which of the following is MOST likely the cause of this anomaly?

  1. The workstation battery needs to be replaced.

  2. The NIC is functioning intermittently.

  3. Failed driver updates for the workstation’s devices.

  4. The surge protector lost AC power.

Answer: D

Question No: 78 – (Topic 4)

A technician receives a call that a client’s PC is not booting after a recent test of the building’s back-up generators. When the technician arrives, it is discovered that, once powered on, there is no output display or POST beep codes. Furthermore, after 15 seconds, the system’s fans begin running much louder and faster. Which of the following is the MOST likely issue?

  1. The motherboard was damaged by the power test.

  2. The PC’s RAM was affected by ESD.

  3. The power supply was damaged and is nonfunctional.

  4. The hard drive was erased due to the power test.

Answer: A

Question No: 79 – (Topic 4)

A user is trying to use an external hard drive with an incompatible file system. Which of the following tools will allow the user to change the file system on the hard drive?

  1. format

  2. defrag

  3. bootrec

  4. chkdsk

Answer: A

Question No: 80 – (Topic 4)

An office printer that was working earlier in the day is no longer printing any documents. Pre-existing workstations are manually configured to print to the printer directly over the network. A technician has started to troubleshoot the problem and determines that the printer can still be seen in the network directory. The technician has also verified that the printer can print self-diagnostic pages successfully. Which of the following is the MOST likely cause of the problem?

  1. The printer#39;s IP address has changed.

  2. The network print spooler service has been restarted.

  3. quot;Perform Printer Maintenancequot; message is displayed on the printer’s LCD panel.

  4. Two or more users sent print jobs simultaneously, causing a print collision.

Answer: A

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