[Dec-2021] 220-1001 Dumps PDF - 220-1001 Real Exam Questions Answers
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NEW QUESTION 423
A technician is upgrading the RAM in a server-grade laptop for a company's Chief Execute Officer (CEO). The CEO cannot afford any downtime. Which of the following is the BEST type of memory module to purchase?
- A. Dual channel
- B. LRSIMM
- C. DDR4
- D. Parity
Answer: C
NEW QUESTION 424
Which of the following is the standard number of pins on an ATX connector that connects from the PSU to the motherboard?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 425
A server administrator set up a VM to be used in a lab setting. A technician is setting up thin-client
computers to access this VM. Which of the following tasks are required to complete the project? (Choose
three.)
- A. Connect the device to a printer.
- B. Connect the device to the network.
- C. Install the latest system updates.
- D. Install the operating system.
- E. Connect the device to a monitor.
- F. Install the necessary applications.
- G. Install a USB keyboard and mouse.
- H. Install the latest device drivers.
Answer: B,C,F
Explanation:
Explanation/Reference:
NEW QUESTION 426
Which of the following is used to connect a headset to a laptop?
- A. BNC
- B. USB
- C. eSATA
- D. RG-6
Answer: B
NEW QUESTION 427
A user is working on a Windows laptop in a conference room that has connectivity to a large-screen TV The user attempts to connect to the TV using HDMI and VGA cables, but video does not display on the TV Which of the following is the MOST likely cause of the issue?
- A. Screen mirroring is disabled
- B. There is a bad composite cable
- C. The TV resolution does not match the laptop
- D. The screen brightness is set too low
Answer: C
NEW QUESTION 428
A bank employee contacts the help desk for assistance with setting up a new computer. Which of the following peripherals will the technician MOST likely install alongside the device? (Choose two.)
- A. Signature pad
- B. External storage drive
- C. Web camera
- D. Flatbed scanner
- E. Magnetic reader
Answer: A,C
Explanation:
Explanation/Reference:
NEW QUESTION 429
A user receives the following error message when powering on a computer:
Hard drive cannot be found.
A technician restarts the computer, and it boots the OS normally. Several days later, the user reports another problem, but rebooting the computer does not resolve the issue. The technician replaces the motherboard, keeping the same CPU, battery, RAM, and hard drive. The user cannot authenticate at the login screen Which of the following would BEST explain the causes of the problem? (Select TWO)
- A. A BSOD error indicates the system is crashing
- B. The voltage on the coin cell is drained completely
- C. The system time is not set correctly in the BIOS
- D. Incorrect settings are booting the wrong device
- E. UEFI firmware has the Secure Boot setting enabled
- F. POST error code beeps indicate RAM failure.
- G. Capacitors on the motherboard are distended
Answer: B,G
NEW QUESTION 430
Static addressing was replaced with dynamic addressing during network maintenance. Following the maintenance, multiple users began reporting connectivity issues. A technician sees the following when checking the address assignments on a user's workstation:
IP address 169.254.1.2
The technician attempts to run commands that will force the PC to request a new IP address, but the technician receives the same address. Which of the following should the technician do NEXT?
- A. Check the DHCP server to ensure the scope is large enough for all users.
- B. Replace the network cable from the PC to the wall jack.
- C. Switch the PC to the wireless network to get the users back to work.
- D. Run the command ipconfig /flushdns to force the PC to use the DNS server for its next request.
Answer: A
NEW QUESTION 431
Ann, a user, reports that after setting up a new WAP in her kitchen she is experiencing intermittent connectivity issues. Which of the following should a technician check FIRST?
- A. Channels
- B. Frequency
- C. SSID
- D. Antenna power level
Answer: C
NEW QUESTION 432
A technician is setting up a Windows 10 laptop as a kiosk at a retail store. Which of the following account types would the technician MOST likely use to configure the machine?
- A. Corporate standard domain account
- B. Local administrative account
- C. Local standard account
- D. Corporate administrative domain account
Answer: B
NEW QUESTION 433
A user from a remote office is trying to connect lo the wireless network at the corporate headquarters but is unable to find It. After calling the help desk, the user receives the following credentials to connect to the network:
The user enters the credentials as given but is still unable to connect to the wireless network. Which of the following should the user try FIRST to connect to the network?
- A. Install a new wireless card.
- B. Enter the SSID of the network manually.
- C. Check If another device can see the network.
- D. Check for the proper credentials.
Answer: D
NEW QUESTION 434
Which of the following channels would commonly be used on an 802.11 wireless network?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 435
A device has an IP address of fe80:2efa:57a2::35a7. Which of the following BEST describe this address?
(Select TWO).
- A. Multicast
- B. IPv6
- C. Broadcast
- D. APIPA
- E. Link local
- F. IPv4
Answer: B,E
NEW QUESTION 436
A laptop user reports that turning on airplane mode disconnects the external mouse. Which of the following disabled signals caused the disconnection?
- A. Cellular
- B. Bluetooth
- C. Wireless
- D. GPS
Answer: B
NEW QUESTION 437
Which of the following Internet connection types often terminates at a switching center and then requires the use of a different media for the last mile to the customer?
- A. DSL
- B. Cable
- C. ISDN
- D. Fiber
Answer: A
NEW QUESTION 438
A user is unable to access websites and has reported connectivity issues with pop-ups on the screen. A technician removes malware, and then is able to ping the router and access the websites.
Which of the following NEXT steps should the technician perform in troubleshooting this issue? (Choose two.)
- A. Reboot the device to verify the fix.
- B. Reconnect the device to the network.
- C. Research the problem based on symptoms.
- D. Run a virus scan.
- E. Verify the settings in IPConfig.
- F. Document findings, actions, and outcomes.
Answer: D,F
Explanation:
Explanation/Reference:
NEW QUESTION 439
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