Best CompTIA 220-1101 Exam Practice Material Updated on Feb 27, 2023
New 220-1101 Actual Exam Dumps, CompTIA Practice Test
CompTIA 220-1101 Exam Syllabus Topics:
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NEW QUESTION 35
A user reboots a machine. On rebooting, the user hears one beep, and then an error message is displayed. Which of the following are MOST likely causing this issue? (Select TWO).
- A. CPU
- B. Graphics card
- C. RAM module
- D. Power supply
- E. Boot order
- F. USB flash drive
Answer: A,C
NEW QUESTION 36
While using a popular videoconferencing program, the user selects a webcam, but the software is unable to open the webcam. The webcam was working the previous day. Which of the following should be done to address this issue?
- A. Switch the video from the webcam to "conference" mode.
- B. Close other video software and retry.
- C. Reseat or replace the webcam.
- D. Adjust the conference software to a compatible resolution.
Answer: C
NEW QUESTION 37
A user is trying to play a DVD on a projector. The user can hear the audio; however, the projector is showing an error message that states:
HDMI Blocked due to Copy Protection
Which of the following is the MOST likely cause of the error?
- A. The user needs to switch from HDMI to a cable standard such as DisplayPort.
- B. The projector does not support the necessary HDCP protocol.
- C. The HDMI cannot carry the signal from the DVD to the projector.
- D. The user needs to enable cony-protected sources in the projector's settings.
Answer: B
Explanation:
The Official CompTIA A+ Core 1 and Core 2 Student Guide (Exams 220-1001 and 220-1002) | 193 Protected content. If you encounter an error that indicates unauthorized content or an HDCP error: * DVI, HDMI, DisplayPort, and Thunderbolt all provide support for the Digital Rights Management (DRM) mechanism High-bandwidth Digital Content Protection (HDCP). HDCP allows a content source (such as a Blu-ray disc) to disable itself if the display adapter and monitor and/or speaker system do not support HDCP and fail to authenticate themselves with the playback source. There have been various iterations of HDCP (at time of writing the current version is 2.2) and backward-compatibility can be problematic as authentication may fail between devices that support different versions of the standard.
NEW QUESTION 38
A user failed to gain access to a building's entrance after security measures at the entrance were upgraded last week. The company implemented the 13.56MHz frequency short band, and users can now utilize their mobile devices to authenticate. Which of the following has to be enabled for the mobile device to authenticate?
- A. Bluetooth
- B. PIN
- C. Biometrics
- D. NFC
Answer: D
NEW QUESTION 39
A technician logs on to a PC and inserts an encrypted USB drive. When opening File Explorer, the technician cannot see the USB drive. Which of the following tools should the technician use to see all drives?
- A. BitLocker
- B. DiskPart
- C. Disk Cleanup
- D. Diskmgml
Answer: A
NEW QUESTION 40
A technical lead wants to migrate all common business applications, including email and fileshares, to the cloud. Which of the following cloud concepts should be used?
- A. PaaS
- B. MaaS
- C. laaS
- D. SaaS
Answer: D
NEW QUESTION 41
Which of the following is used to implement network security polices for an environment?
- A. Firewall
- B. Repeater
- C. Managed switch
- D. Gateway
Answer: C
NEW QUESTION 42
A user visits the desk to report that a smartphone takes more than a day to fully charge. The user has already tested multiple wall outlets and swapped the charging cable, but the results are the same. Which of the following should the technician do FIRST?
- A. Check that all missing smartphone OS updates are applied.
- B. Verify the power rating of the charger.
- C. Ensure all unnecessary connectivity features are disabled.
- D. Complete a factory reset of the phone
Answer: B
NEW QUESTION 43
A user is trying to play a DVD on a projector. The user can hear the audio; however, the projector is showing an error message that states:
HDMI Blocked due to Copy Protection
Which of the following is the MOST likely cause of the error?
- A. The user needs to switch from HDMI to a cable standard such as DisplayPort.
- B. The HDMI cannot carry the signal from the DVD to the projector.
- C. The user needs to enable cony-protected sources in the projector's settings.
- D. The projector does not support the necessary HDCP protocol.
Answer: B
NEW QUESTION 44
A user reports that printed receipts have black smudges over the entire image. The text is still present but is very dark and sometimes illegible. Which of the following are the MOST likely cause and solution for the printer issue?
- A. The printhead is too hot. Adjust the temperature down and retry printing.
- B. The ribbon is jammed and is rubbing on the paper. Clear the bad ribbon and feed it through properly.
- C. The blue ink cartridge was loaded with black ink. Put in the correct ink and clean the printhead.
- D. The printer is loaded with the wrong type of paper. Replace the receipt paper with carbon paper.
Answer: A
Explanation:
Receipts are printed via a thermal printer. Thermal printers work by heating a paper in specified areas in order to create an image. The specific component that does this is a thermal printhead. Since the image appears to have black smudges and is too dark, we know the thermal printhead is too hot since the capability of precise heating has diminished
NEW QUESTION 45
Upon booting a workstation, a technician hears a distinct clicking sound after power is applied to the motherboard. Which of the following would MOST likely be the cause?
- A. SSD
- B. RAID
- C. HDD
- D. S.M.A.R.T
Answer: C
Explanation:
The clicking sound is the sound of a damaged disk in the HDD
NEW QUESTION 46
Which of the following BEST describes the main function of a web server?
- A. Setting up personal mailboxes and calendars
- B. Providing IP addresses and printing services
- C. Storing files and controlling user access
- D. Hosting home pages and business portals
Answer: D
NEW QUESTION 47
A help desk technician thinks a desktop PC has failed due to a defective power supply. Which of the following steps should the technician take NEXT?
- A. Conduct external or internal research based on symptoms.
- B. Document the findings, actions, and outcomes.
- C. Inquire about environmental or infrastructure changes.
- D. Establish a plan of action to resolve the problem and implement the solution.
Answer: C
Explanation:
https://spryzensecurity.medium.com/what-is-troubleshooting-methodology-40cec6b6494
NEW QUESTION 48
A technician installed a new router at a small office. After the Installation, the technician notices that all devices have a I69.254.x.x IP address. Printers and fileshares are still working, but PCs cannot access the Internet. Which of the following should the technician configure on the router to enable devices to connect to the internet?
- A. APIPA
- B. DNS
- C. SMB
- D. DHCP
Answer: B
NEW QUESTION 49
A technician made several upgrades to a computer and then determined the power supplied by the PSU is insufficient. Which of the following would MOST likely cause the insufficiency? (Select TWO).
- A. Upgrading the firmware
- B. Adding a CMOS battery
- C. Upgrading the graphics card
- D. Adding an optical drive
- E. Replacing the HDD with an SSD
- F. Adding more RAM
Answer: C,D
Explanation:
https://www.buildcomputers.net/power-consumption-of-pc-components.html
NEW QUESTION 50
A user reports that a PC occasionally falls to boot. The user reboots the PC. but the performance is degrading. The technician hears a strange, repetitive, ticking noise coming from the PC. Which of the following should the technician do FIRST?
- A. Reseat the RAM modules.
- B. Try to extract data.
- C. Inspect the fan.
- D. Check the CD tray.
Answer: A
NEW QUESTION 51
Which of the following describes metered utilization of cloud resources?
- A. Payments made only for resources that are used
- B. Implementation of rapid elasticity
- C. Resources provisioned instantly
- D. Resources pooled to increase computing power
Answer: A
NEW QUESTION 52
A laptop's external webcam software is running, but it shows no image or video. Which of the following should a technician perform FIRST?
- A. Research new webcam firmware.
- B. Reinstall the webcam software and drivers.
- C. Restart the computer and run system diagnostics.
- D. Reseat the webcam.
Answer: D
Explanation:
https://www.lifewire.com/fix-it-when-webcam-is-not-working-4588517
NEW QUESTION 53
A technician is preparing to set up a gaming computer with the following components:
Discrete, high-end graphics card
Video capture card
High-end processor
Multiple hard drives
USB 3.0 hub
Sound card
Which of the following options is the MOST important for the technician to consider before building the gaming computer?
- A. Power supply wattage rating
- B. Modular power supply
- C. 20-pin vs. 24-pin power adapter
- D. Redundant power supply
Answer: A
NEW QUESTION 54
Which of the following types of devices MOST often uses a Thunderbolt cable?
- A. Linux PC
- B. Chromebook
- C. Apple laptop
- D. Android mobile
Answer: C
NEW QUESTION 55
Vertical streaks are appearing on the output of a laser printer. Which of the following items is the MOST likely cause?
- A. Ribbon
- B. Transfer belt
- C. Drum
- D. Roller
Answer: C
Explanation:
Vertical or horizontal lines-Marks that appear in the same place (referred to as repetitive defects) are often due to dirty feed rollers (note that there are rollers in the toner cartridge and fuser unit too) or a damaged or dirty photosensitive drum.
NEW QUESTION 56
Which of the following types of devices MOST often uses a Thunderbolt cable?
- A. Linux PC
- B. Chromebook
- C. Apple laptop
- D. Android mobile
Answer: C
Explanation:
CompTIA study guide says Apple Devices use thunderbolt and lightning cables the most, but it is being implemented in Windows and Linux products.
NEW QUESTION 57
An engineer is experiencing unexpected reboots on a graphics workstation when rendering complex 3-D models. The workstation is configured with a 115V power supply that is rated at 200W and connected to a UPS. The central processing unit contains 16 hyperthreaded cores, and a discrete graphics solution utilizing an 8-pin power connector is installed in a PCI Express x16 slot. Which of the following indicates where the technician should begin troubleshooting?
- A. The graphics card, as it is the component that triggers the unexpected reboots
- B. The motherboard, as only standard PCI slots should be used for high-end graphics cards, not PCI Express slots
- C. The power supply, as 200W is insufficient when the GPU is heavily tasked
- D. The UPS, as 115V is insufficient for the configuration and should be increased to 220V
Answer: C
NEW QUESTION 58
A network administrator was notified that laptop users are unable to access or ping any network resources on the corporate network. Which of the following should the network administrator check FIRST?
- A. DHB
- B. DHCP
- C. AAA
- D. ARP
Answer: B
Explanation:
Domain Name System (DNS) is an Internet service that translates domain names (e.g., its.umich.edu) into IP addresses. Dynamic Host Configuration Protocol (DHCP) is a protocol for automatically assigning IP addresses and other configurations to devices when they connect to a network.
NEW QUESTION 59
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