CompTIA 220-1001 Online Practice Questions and Exam Preparation

CompTIA 220-1001 Online Questions & Answers

• Question 681:

  A technician is investigating reporting issues with a computer. The technician logs into the computer, checks the Event Viewer and notices messages about unexpected shutdowns. The technician checks the Device Manager, but there are no errors or warnings. The computer shuts down unexpectedly during troubleshooting. The technician pushes the power button, but the computer does not power on. The technician opens the computer case, checks all cables and connectors, and verifies they are connected properly. The technician closes the case and pushes the power button again, and the computer boots. After working for a few minutes, the computer shuts down unexpectedly once again. Which of the following is the MOST likely reason for the unexpected shutdowns?

  A. Case fan failure
  B. Overheating
  C. BIOS corruption
  D. Intermittent drive failure
  B. Overheating

• Question 682:

  Which of the following channels would commonly be used on an 802.11 wireless network?

  A. 6
  B. 17
  C. 802
  D. 8080
  A. 6

• Question 683:

  A client brings in a smartphone with a cracked screen to be repaired During the repair process, the technician places the screws in a small container to prevent losing them. The technician tests the replacement screen to ensure it works properly before dosing the device. Once the device is back together however it does not power on. The technician disassembles the device once again to test the screen and finds it has shorted out Which of the following disassembly procedures should the technician have followed to prevent this from occurring?

  A. Label the locations of the screws
  B. Refer to manufacturer resources
  C. Document the orientation of the cables
  D. Use the appropriate hand tools
  B. Refer to manufacturer resources

• Question 684:

  A sales executive's personal laptop occasionally freezes while checking email. Which of the following should a technician do FIRST?

  A. Check the network connectivity.
  B. Consider the corporate policy.
  C. Request details about the problem.
  D. Run hardware diagnostics.
  A. Check the network connectivity.

• Question 685:

  A technician manually configured the wireless connection on the Chief Information Officer's (ClO's) new laptop so it can communicate with the network at the office The CIO now is having trouble connecting to a guest WiFi hotspot While the device has a gateway address and says it is connected, the CIO cannot access company email Which of the following would BEST resolve the issue?

  A. Move the ClO's laptop closer to the access point to obtain a better RF signal
  B. Restart the wireless connection to obtain a self-assigned APIPA address
  C. Assign a different IP address to the device in conflict with the ClO's laptop
  D. Set the network connection to use DHCP instead of a static address
  E. Change the network's SSID to a mobile hotspot to access company email
  D. Set the network connection to use DHCP instead of a static address

• Question 686:

  A user is working on a company laptop at an airport and needs to update and email a confidential file with sensitive information. To which of the following should the user connect in order to send the message security?

  A. Airport WlFi
  B. Bluetooth pairing
  C. Company VPN
  D. Mobile phone hospot
  C. Company VPN

• Question 687:

  A user reports trouble with the network connection on a workstation. The user was initially able to receive emails but received an error when trying to send messages. The user is able to authenticate to the domain successfully and can see data in the network shares. Which of the following should the user perform FIRST when trying to resolve this issue?

  A. Update the NIC drivers
  B. Assign a static IP address
  C. Change the DNS servers.
  D. Check the SMTP server.
  D. Check the SMTP server.

• Question 688:

  Which of the following speeds would a wireless network perform at when the network is built in bridge mode containing 802.11g, 802.11n, and 802.11ac access points?

  A. 11Mbs
  B. 54Mbs
  C. 450Mbs
  D. 1300Mbs
  D. 1300Mbs

• Question 689:

  Which of the following cloud computing concepts allows a seasonal website to add servers so it can handle the increased capacity?

  A. Shared resources
  B. Resource pooling
  C. Rapid elasticity
  D. Measured services
  C. Rapid elasticity

• Question 690:

  A user having difficulty using a personal all-in-one printer. When the user scans a single- page document in flatbed mode, the scan appears correctly: however, when using the printer's document feeder, the scan has a vertical line going across the page. Which of the following should a technician perform FIRST to resolve this issue?

  A. Replace The printer's ADF
  B. Install a pickup roller replacement kit.
  C. Clean the separation pad.
  D. Use a microfiber cloth to clean the glass.
  B. Install a pickup roller replacement kit.