CompTIA 220-1001 CompTIA A+ Certification Exam: Core 1 Online Training
CompTIA 220-1001 Online Training
The questions for 220-1001 were last updated at Jan 05,2025.
- Exam Code: 220-1001
- Exam Name: CompTIA A+ Certification Exam: Core 1
- Certification Provider: CompTIA
- Latest update: Jan 05,2025
CORRECT TEXT
Ann, a local librarian, has had a previously used wireless access point donated to her. She has instructed you to configure this new wireless access point for her public library. Ann plans to allow anyone to connect to the access point without having to ask her for configuration information. Additionally, Ann knows that her neighbors have wireless network and wants to ensure that her network has the least likelihood of interfering with the other networks. Ann has provided you with the following information.
Wireless Name: Library
New Router Password: Secure$1
INSTRUCTIONS
INSTRUCTIONS: Select the Public Library in the diagram to configure the wireless network. Once the wireless network tabs are configured, select the save button. When you have completed the simulation, please, select the Done button to submit.
Which of the following is designed to function BEST in harsh lighting conditions?
- A . Large tablet
- B . E-reader
- C . Smart watch
- D . Virtual reality headset
Which of the following is used to connect a headset to a laptop?
- A . eSATA
- B . BNC
- C . RG-6
- D . USB
A user printed several documents to a shared network copier and noticed that they have very faint color density. A technician investigates the issue and verifies that the printer had a maintenance kit installed recently.
Which of the following next steps will MOST likely resolve the issue? (Select two.)
- A . Replace the toner cartridges
- B . Replace the fuser module
- C . Clean the paper tray rollers
- D . Adjust the printer settings
- E . Replace the developer
- F . Empty the waste toner bottlers
A technician was called to check an unexpected clicking noise on a desktop that has become more frequent every time a video editing application is loaded. The system fans have been replaced, but the clicking noise remains. Diagnostics have been run on the video card.
Which of the following should me the technician do FIRST?
- A . Replace the hard drive.
- B . Replace the video card.
- C . Do a System Restore.
- D . Perform a full data backup.
- E . Scan the system for viruses.
The IT department recently upgrade client computer for the graphics department. A user reports the new computer has not worked since up. It, makes unusual sound when pressing the power button.
A technician verifies the power cable works and the computer is connected properly to both data and power. The monitor powers on but display the message NO source.
Which of the following BEST explains the cause of this problem?
- A . There is insufficient power to the computer
- B . There is back screen on system boot.
- C . The computer is overheating.
- D . The error beep codes on POST.
A technician is configuring a new web server and must have over 10TB of fault-tolerant storage, while minimizing the number of failure points. The applications on the server also require the highest performance available.
Which of the following configurations would the technician MOST likely select?
- A . RAID 0 with 1500rpm 15TB drives
- B . RAID 1 with 1000rpm 8TB drives
- C . RAID 5 with 7200rpm 5TB drives
- D . RAID 10 with 5400rpm 6TB drives
Which of the following channels would commonly be used on an 802.11 wireless network?
- A . 6
- B . 17
- C . 802
- D . 8080
A technician is talking to end users about the specifications for an upgraded application server. The users of the application report that there cannot be any unscheduled downtime or data loss. Additionally, they would like the performance of the application to improve over the previous server in any way possible. The previous server running RAID 5.
Which of the following RAID solutions should be implemented in this scenario?
- A . RAID 0
- B . RAID 2
- C . RAID 6
- D . RAID 10
A user wants to build a computer with a high-end CPU, plenty of RAM, and a high-end graphics card for online gaming. The user wants to verify that the graphics card is compatible with the motherboard.
Which of the following connection types would the user MOST likely utilize to connect the video card to the motherboard?
- A . PCle
- B . ISA
- C . AGP
- D . USB