CompTIA CompTIA Certifications 220-1001 Questions & Answers

• Question 231:

  A technician is upgrading the memory in a workstation. While the case is open the technician cleans out all the dust that has accumulated around the components The technician installs the memory and then attempts to boot the system, but the system gets stuck while displaying the following message Boot media not found.

  Which of the following will MOST likely fix the issue and allow the system to boot properly?

  A. Remove the new memory modules

  B. Reseat the hard drive cables

  C. Replace the graphics card

  D. Reapply thermal paste to the CPU.

  Correct Answer: B

• Question 232:

  A user is not receiving emails on a laptop. A technician is able to send emails using the local client; however, no new emails are being received. The POP3 and SMTP settings in the corporate email configuration look correct. The technician notices a new antivirus program was installed on the machine recently. Which of the following is MOST likely causing the problem?

  A. The POP3 port is being blocked.

  B. The email password stored is incorrect.

  C. The user needs to enable TLS.

  D. The user is not connected to the Internet.

  Correct Answer: A

• Question 233:

  A new loT device was physically installed but the user has been unable to set it up from a smartphone Other loT devices can be managed on the network via a smartphone A technician notices the following services are disabled

  1.

  NFC

  2.

  Mobile data

  3.

  Location services

  4.

  Bluetooth

  5.

  Mobile hotspot

  6.

  Paver-save mode

  7.

  Printing

  8.

  Airplane mode

  Which of the following should the technician do to allow the user to complete the setup process?

  A. Enable Bluetooth

  B. Modify power-save mode settings

  C. Turn on airplane mode.

  D. Configure location services.

  Correct Answer: A

• Question 234:

  user's computer will not boot, and the screen shows the following error: no 08 found. During the last week, the computer has been performing slower than normal, and the user has been experiencing a BSOD. Which of the following will MOST likely resolve the issue?

  A. Run the DiskPart command.

  B. Replace the hard drive

  C. Install more RAM.

  D. Upgrade to a faster CPU

  Correct Answer: B

• Question 235:

  Which of the following network devices is used to forward data from one device to another device on the same LAN?

  A. Switch

  B. Router

  C. Hub

  D. Modem

  E. Bridge

  Correct Answer: A

  Reference: https://www.networkworld.com/article/3584876/what-is-a-network-switch-and-how-does-it-work.html#:~:text=Switches%20typically%20connect%20LAN%20segments,as%20well%20as%20network%20bandwidth

• Question 236:

  Which of the following devices passes traffic between two different subnets?

  A. Hub

  B. Bridge

  C. Switch

  D. Router

  Correct Answer: D

• Question 237:

  A user receives a replacement modem/router combination device from an ISP and plugs it in. A laptop connected to the router via WiFi receives an address in the 192.168.0.x range but is unable to access the Internet. Which of the following would MOST likely resolve the problem?

  A. Upgrade the network drivers on the laptop.

  B. Change the laptop from a wireless to a wired connection.

  C. Register the new cable modem MAC address with the ISP.

  D. Update the password on the wireless connection.

  Correct Answer: B

• Question 238:

  A user is trying to make a purchase at a grocery store using a smartphone. When the user touches the device to the payment terminal the following error message appears on the phone Device not found. Which of the following needs to be enabled''

  A. Infrared

  B. Bluetooth

  C. NFC

  D. Hotspot

  E. OCR

  Correct Answer: A

• Question 239:

  An inkjet printer shows a print-head quality problem. The user replaces the print head, and then the printer is online and indicates no errors. Users then report text documents print fine, but color charts are not correct. Which of the following should be checked FIRST?

  A. The color ink cartridges are from the printer manufacturer.

  B. The print quality is set to best.

  C. The print head alignment check passes.

  D. Print drivers are up to date.

  Correct Answer: A

• Question 240:

  Some users are having intermittent trouble working with files on a shared folder A technician is able to access the share and modify data The technician verifies no changes were made to the RAID array, and it appears healthy Logging however reports the cache module failed. Which of the following explains the issue being experienced?

  A. Read/write failures

  B. File permissions on share

  C. Slow performance

  D. Loud clicking noise

  Correct Answer: C