CompTIA 220-1101 Exam Dumps [2023] Practice Valid Exam Dumps Question
220-1101 Dumps - Grab Out For [NEW-2023] CompTIA Exam
NEW QUESTION # 263
A user reports a monitor, keyboard, mouse. and headset are no longer functioning. The user has restarted the laptop and tested an alternative headset and monitor, but the issue persists. The technician notices the user has a printer. USB-C hub, and AC adapter plugged into the laptop. Which of the following should the technician do to MOST likely resolve the issue?
- A. Repair the operating system.
- B. Make sure the printer is not drawing too much power.
- C. Verify the AC adaptor voltage.
- D. Reinstall the drivers for affected devices.
- E. Replace the user's USB-C hub.
Answer: E
Explanation:
The most likely cause of the issue is that the user's USB-C hub is faulty or incompatible with the laptop. The USB-C hub is a device that allows the user to connect multiple peripherals to the laptop using a single USB-C port. If the hub is not working properly, it may prevent the monitor, keyboard, mouse, and headset from functioning. The technician should replace the user's USB-C hub with a new one that is compatible with the laptop and test the peripherals again. Verifying the AC adapter voltage will not help with the issue, as the AC adapter is used to power the laptop, not the peripherals. Repairing the operating system will not help either, as the issue is not related to software. Reinstalling the drivers for affected devices may not help, as the issue may be caused by the hub, not the devices. Making sure the printer is not drawing too much power is irrelevant, as the printer is not connected to the hub or affecting the other peripherals. Reference: https://www.comptia.org/blog/what-is-usb-c
NEW QUESTION # 264
Which of the following describes metered utilization of cloud resources?
- A. Implementation of rapid elasticity
- B. Resources pooled to increase computing power
- C. Payments made only for resources that are used
- D. Resources provisioned instantly
Answer: C
Explanation:
Explanation
Metered utilization of cloud resources refers to payments made only for resources that are used. Cloud providers offer a pay-as-you-go model where customers are charged based on their usage of resources.
Customers can easily scale up or down their usage of resources as per their needs and only pay for what they use. References: CompTIA A+ Certification All-in-One Exam Guide, Tenth Edition by Mike Meyers (Page
642)
NEW QUESTION # 265
A user tripped on an Ethernet cable and disconnected it from the wall jack. A technician visually inspects the cable and notices that the plastic prong on the connector of the cable is completely missing.
Which of the following tools should the technician use to resolve this issue? (Select two).
- A. Punchdown tool
- B. Network crimper
- C. Toner probe
- D. Cable stripper
- E. Loopback plug
- F. Multimeter
Answer: B,D
Explanation:
Explanation
According to the CompTIA A+ Core 1 (220-1101) Certification Study Guide1, a network crimper and a cable stripper are the tools that a technician should use to resolve this issue. A network crimper is used to attach a new RJ-45 connector to the end of the cable, and a cable stripper is used to remove the outer insulation of the cable and expose the twisted pairs of wires. A toner probe, a punchdown tool, a multimeter, and a loopback plug are not needed for this task.
Here are some web resources that explain how to repair an Ethernet cable:
Ethernet Cable Repair - iFixit: This guide provides step-by-step instructions and pictures on how to fix a broken Ethernet cable.
How to Repair a Cut Cat5e Ethernet Cable - wikiHow: This article shows how to solder the wires of a cut Ethernet cable and use shrink tube to cover the joints.
Amazon.com: Ethernet Cable Repair Kit: This page lists some products that can be used to repair an Ethernet cable, such as crimping tools, connectors, testers, and strippers.
NEW QUESTION # 266
A technician powers on a PC and its monitor and sees the following error message:
No input signal detected
The display lights on the computer are on. Which of the following is a possible solution?
- A. Checking the power plug on the monitor
- B. Changing the connector setting on the monitor
- C. Changing the BIOS settings
- D. Checking the power plug on the PC
Answer: B
Explanation:
Explanation
Changing the connector setting on the monitor is a possible solution for a PC and its monitor that display the error message "No input signal detected". This error can be caused by an incorrect input selected on the monitor, so changing the connector setting to the correct input should resolve the issue. References: CompTIA A+ Certification Exam Objectives 1001, 1.10 Top of Form Regenerate response Bottom of Form
NEW QUESTION # 267
A technician is troubleshooting a point-of-sale primer that Is printing blank receipts. Which o( the following should the technician do to resolve the Issue?
- A. Install the latest print driver.
- B. Ensure the printer is connected to power.
- C. Check to see if the default printer has been changed.
- D. Verify the correct type of paper is loaded.
Answer: D
Explanation:
Verifying the correct type of paper is loaded is the best solution for resolving the issue of blank receipts being printed by a point-of-sale printer. Some receipt printers require a specific type of paper, and using the wrong type can result in blank receipts. Reference: https://www.techwalla.com/articles/what-are-the-causes-of-blank-receipts-from-a-printer Top of Form Verify the correct type of paper is loaded. If a point-of-sale printer is printing blank receipts, one possible cause could be that the wrong type of paper is loaded in the printer. Thermal printers require thermal paper to print properly. If regular paper is loaded instead of thermal paper, the printer will not be able to produce an image on the paper and will print blank receipts.
NEW QUESTION # 268
A technician is installing a wireless access point and is required to run all cabling and make patch cords if necessary.
INSTRUCTIONS
Part 1
For each cable type, click the (+) to select the appropriate connector and tool.
part 2
An access point was moved and no longer has connectivity. Connect the access point, patch panel, and switch by clicking the (+) to select the appropriate cable end for each corresponding location to create a link.
The link will be visible after making the second selection of each pair.
Cable ends may be used multiple times, and all placeholders will be filled.
Answer:
Explanation:
See the solution below in Explanation.
Explanation
Check the exhibit diagram for both parts.
Part 2
A close-up of several ports Description automatically generated
NEW QUESTION # 269
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. Inspect the fan.
- B. Check the CD tray.
- C. Reseat the RAM modules.
- D. Try to extract data.
Answer: A
NEW QUESTION # 270
A bank wants to leverage cloud computing but would like a cloud solution in which infrastructure is shared with businesses in the same industry. Which of the following cloud models would BEST address the bank's need?
- A. Public
- B. Community
- C. Hybrid
- D. Private
Answer: B
Explanation:
Explanation
A community cloud model is a cloud solution in which infrastructure is shared among organizations that have common interests, goals, or concerns, such as security, compliance, or industry standards. This model would best address the bank's need to leverage cloud computing while maintaining a high level of security and privacy for its data and transactions. The other cloud models are not suitable for this scenario, as they either do not offer enough control over the infrastructure (public cloud), or do not allow for sharing of resources among similar organizations (private cloud and hybrid cloud). Verified References: [What Is Community Cloud?]
NEW QUESTION # 271
A company just bought a printer capable of automatically printing on both sides of the paper After installation, however, the technician can only print on both sides of the paper manually. Which of the following should the technician do to fix the issue?
- A. Reinstall the printer software and drivers, and then restart the printer.
- B. Install the most recent firmware upgrade available for the printer.
- C. Read the installation manual and configure duplex settings.
- D. Contact the vendor for a hardware replacement.
Answer: C
Explanation:
Explanation
The issue described in the question is most likely due to an incorrect configuration of the printer's duplex settings. To enable automatic duplex printing, the technician needs to read the printer's installation manual to understand how to configure the printer's duplex settings correctly. Once the settings are configured, the printer should be able to print on both sides of the paper automatically.
To fix the issue of a newly installed printer capable of automatically printing on both sides of the paper but only printing on both sides manually, the technician should read the installation manual and configure duplex settings. Duplex printing settings can be configured in the printer driver software, which can be accessed through the printer settings in the Control Panel. Installing the most recent firmware upgrade available for the printer, contacting the vendor for a hardware replacement, or reinstalling the printer software and drivers and restarting the printer will not resolve the issue.
NEW QUESTION # 272
Auser is unable to perform contactless payments with a phone. Which of the following functions is MOST likely causing the issue?
- A. USB
- B. NFC
- C. Hotspot
- D. Bluetooth
Answer: B
Explanation:
Explanation
Near field communication (NFC) is a function that enables contactless payments with a phone by allowing it to communicate with compatible devices within close proximity. If NFC is not working properly, the user will not be able to perform contactless payments with the phone. Hotspot is a feature that allows a device to share its internet connection with other devices via Wi-Fi, Bluetooth, or USB. Bluetooth is a wireless technology that allows devices to connect and exchange data over short distances. USB is a standard interface that connects devices such as keyboards, mice, flash drives, etc
NEW QUESTION # 273
A printer technician receives a support request for a laser printer that sometimes cuts off the bottom of the print job. During troubleshooting the technician notices that affected jobs are set for 8.5in x 14in (216mm x
356mm) paper and only print from a particular paper tray. Which of the following actions should the technician perform NEXT?
- A. Reset the default to use 8.5in x 11in (216mm x 279mm) paper
- B. Verify that the printing trays are correctly set.
- C. Replace the tray rollers to ensure proper alignment.
- D. Swap printer trays until the print jobs complete as expected.
Answer: B
NEW QUESTION # 274
The IT department at an insurance brokerage needs to acquire laptops that have built-in fingerprint readers in order to create a more secure environment. Which of the following would be the MOST secure way to implement the fingerprint readers?
- A. Restrict device access to only the user to whom the laptop is assigned.
- B. Limit device access to departments and guest users.
- C. Grant all registered employees access to each machine.
- D. Give each team member a USB drive that bypasses the reader to allow guest users lo log in.
Answer: A
Explanation:
Explanation
The most secure way to implement fingerprint readers would be to restrict device access to only the user to whom the laptop is assigned. This ensures that only authorized personnel have access to the device, reducing the risk of unauthorized access and data breaches.
NEW QUESTION # 275
A user reports that a projector was previously working, but the screen now displays the following error message: No Source Found. Which of the following actions should the technician take first? (Select two).
- A. Replace the video cable and check the laptop settings.
- B. Check the projector bulb and replace it with a new one.
- C. Verify the projector settings and make sure the correct input is selected.
- D. Check the laptop display settings and set them to extend/duplicate.
- E. Verify the projector is turned on.
- F. Check the projector settings and the laptop for the correct resolution.
Answer: C,D
Explanation:
Explanation
One of the possible causes of the error message "No Source Found" is that the projector is not receiving any signal from the connected device, such as a laptop1. This could be due to an incorrect input source selected on the projector or an improper display setting on the laptop. Therefore, the first actions that the technician should take are to verify the projector settings and make sure the correct input is selected, and to check the laptop display settings and set them to extend/duplicate23.
NEW QUESTION # 276
A user reports limited or no connectivity on a laptop. A technician runs ipconf ig /all with the following result:
Which of the following is the MOST likely cause of this issue?
- A. DHCP failure
- B. ARP cache
- C. DNS resolution
- D. Duplicate IP address
Answer: A
NEW QUESTION # 277
A remote user reports connectivity issues with the local internet provider. Even after a technician reboots the modem supplied by the ISP. the issue persists. Which of the following would BEST establish the connection in minimal time?
- A. Neighbor's Wi-Fi
- B. Mobile hotspot
- C. Radio frequency ISP
- D. Fiber optic
Answer: B
NEW QUESTION # 278
A user wants a second monitor installed on a laptop. The VGA/DVI or HDMI cables have already been connected. Which of the following should the technician do to configure the laptop to show both screens?
- A. Plug in the monitor to the USB port.
- B. Power cycle the monitor.
- C. Adjust the monitor display settings.
- D. Power cycle the laptop.
Answer: C
Explanation:
Explanation
To configure the laptop to show both screens, the technician should adjust the monitor display settings. On Windows 10 or 11, the technician can select the Start menu, then open Settings, then select Display. The PC should automatically detect the monitors and show the desktop. If the monitors are not detected, the technician can select Multiple displays, then Detect. The technician can then use the dropdown list next to the image of the desktop to choose how the screen will project across the displays12345.
NEW QUESTION # 279
An online retailer is working to support increased sales and boost server capacity by installing additional servers. Which of the following should be used to ensure each new server will be properly utilized?
- A. Virtualization
- B. Clustering
- C. DNS
- D. Load balancer
Answer: A
Explanation:
Explanation
Virtualization is a technology that allows creating multiple virtual machines (VMs) on a single physical server.
Each VM can run its own operating system and applications, and share the resources of the physical server, such as CPU, memory, disk, and network1. Virtualization can help improve server utilization and management in several ways, such as:
*Reducing the number of physical servers needed to run the same workload, which can lower the costs of hardware, power, cooling, and maintenance1.
*Increasing the flexibility and scalability of the server infrastructure, as VMs can be created, deleted, moved, or resized on demand without affecting the other VMs or the physical server1.
*Enhancing the availability and reliability of the server applications, as VMs can be backed up, restored, or migrated to another physical server in case of failure or maintenance1.
*Improving the security and isolation of the server data, as VMs can be configured with different levels of access and protection, and separated from each other and the physical server1.
NEW QUESTION # 280
Which of the following should the data center hardware technician implement to ensure maximum uptime for customers' virtual machines?
- A. Cloud storage backup
- B. Line conditioner
- C. Uninterruptible power supply
- D. AC voltage regulator
Answer: C
Explanation:
Explanation
An uninterruptible power supply (UPS) can help ensure maximum uptime for customers' virtual machines by providing a backup power source in case of a power outage or other power-related issues. A line conditioner and AC voltage regulator are designed to stabilize the power supply, but do not provide backup power. Cloud storage backup is a way to backup data, but does not directly impact uptime. References: CompTIA A+ Certification Exam: Core 1 - Page 159
NEW QUESTION # 281
Which of the following scenarios best illustrate a need for VDI? (Select two).
- A. A company that needs to store IOPB worth of data
- B. An application developer who needs to configure network settings for an application
- C. A payment processor that is planning on implementing virtual currency
- D. A manufacturing plant that has high turnover
- E. An IT engineer who is designing and showcasing organization user experiences for multiple clients
- F. A bank that has security concerns regarding employee activity
Answer: E,F
Explanation:
Explanation
The scenarios that best illustrate a need for VDI are A and D.
VDI can provide several benefits for different use cases, such as:
Enhancing security and compliance by centralizing and encrypting data and applications on the server, rather than on the endpoint devices. This can prevent data loss, theft, or leakage, as well as reduce the risk of malware or unauthorized access. This is especially important for organizations that deal with sensitive or regulated information, such as banks, healthcare providers, or government agencies123.
Improving flexibility and mobility by allowing users to access their desktops and applications from any device, location, or network. This can enable remote work, bring your own device (BYOD) policies, or disaster recovery scenarios. This is especially useful for organizations that have distributed or mobile workforce, such as IT engineers, consultants, or sales representatives123.
Reducing costs and complexity by simplifying the management and maintenance of desktops and applications. This can lower the hardware, software, and energy expenses, as well as the IT staff workload. This is especially beneficial for organizations that have large or diverse desktop environments, such as schools, call centers, or manufacturing plants123.
Based on these benefits, the scenarios that best illustrate a need for VDI are:
A: An IT engineer who is designing and showcasing organization user experiences for multiple clients.This scenario requires flexibility and mobility, as the IT engineer needs to access different desktop environments and applications from various devices and locations. VDI can enable the IT engineer to create and switch between multiple virtual desktops on the same server, and to access them from any client device with an internet connection1.
B: A company that needs to store IOPB worth of data. This scenario does not require VDI, as VDI is not a storage solution but a desktop virtualization solution. VDI can help reduce the storage requirements of endpoint devices by storing data on the server, but it does not provide storage capacity or performance for large-scale data processing or analysis. The company may need a different type of cloud service, such as storage as a service (SaaS) or big data as a service (BDaaS), to store and manage its massive amount of data4.
C: A manufacturing plant that has high turnover. This scenario does not require VDI, as VDI is not a human resource solution but a desktop virtualization solution. VDI can help reduce the costs and complexity of managing desktops and applications for a large number of users, but it does not address the root causes of high turnover, such as low wages, poor working conditions, or lack of training. The manufacturing plant may need to improve its human resource policies and practices to retain its employees.
D: A bank that has security concerns regarding employee activity. This scenario requires security and compliance, as the bank needs to protect its data and applications from internal and external threats. VDI can enhance the security of the bank's desktop environment by storing and encrypting all data and applications on the server, rather than on the endpoint devices. VDI can also provide granular control and monitoring of user access and activity2.The scenarios that do not illustrate a need for VDI are:
E: A payment processor that is planning on implementing virtual currency. This scenario does not require VDI, as VDI is not a payment solution but a desktop virtualization solution. VDI can help improve the security and flexibility of accessing desktops and applications over the internet, but it does not provide the functionality or compatibility for processing virtual currency transactions. The payment processor may need a different type of cloud service, such as blockchain as a service (BaaS) or cryptocurrency as a service (CaaS), to implement and manage its virtual currency platform.
F: An application developer who needs to configure network settings for an application. This scenario does not require VDI, as VDI is not a development solution but a desktop virtualization solution. VDI can help provide different desktop environments and applications for testing purposes, but it does not provide the tools or resources for developing or configuring applications. The application developer may need a different type of cloud service, such as platform as a service (PaaS) or software development as a service (SDaaS), to create and deploy applications.
NEW QUESTION # 282
A company wants to use client-side visualization for application testing. Which of the following configurations would BEST support this goal?
- A.
- B.
- C.
- D.
Answer: C
NEW QUESTION # 283
A home user has purchased a subscription for a service that blocks malicious sites by preventing them from resolving correctly. Which of the following settings MOST likely needs to be changed on the user's router to enable this functionally?
- A. Universal PnP
- B. Perimeter network
- C. DHCP server
- D. Port forwarding
- E. DNS server
Answer: E
Explanation:
Explanation
The Domain Name System (DNS) is responsible for translating domain names into IP addresses. By blocking malicious sites from resolving correctly, the DNS server is able to prevent the user from accessing those sites. Therefore, the DNS server setting on the user's router needs to be changed to enable this functionality12
3.
NEW QUESTION # 284
A user's Windows computer started running slowly after the installation of a CAD program. The computer has intermittent timeouts and often has to be rebooted to restore functionally. The computer seems to work correctly if the application is not running. Which of the following should the technician do NEXT to help troubleshoot the issue? (Select TWO).
- A. Replace the video card.
- B. Install a new case fun.
- C. Research the requirements of the application.
- D. Reinstall the application.
- E. Run chkdsk on the HDD.
- F. Check the Event Viewer logs.
Answer: C,F
Explanation:
Explanation
The technician should research the requirements of the CAD program to see if the computer meets them or needs any upgrades or updates to run it properly. The technician should also check the Event Viewer logs to see if there are any errors or warnings related to the application or system performance that could indicate the cause of the problem or suggest a solution. Reference:
https://www.comptia.org/training/books/a-core-1-220-1101-study-guide (pages 43, 47)
NEW QUESTION # 285
A technician is receiving reports that the entire office sporadically loses network connectivity throughout the day. The technician determines the root cause to be EMI. Which of the cable mediums would be the MOST cost effective without sacrificing system performance?
- A. Coaxial
- B. Shielded Cat 6
- C. Plenum Cat 5e
- D. Multimode fiber
Answer: B
Explanation:
Electromagnetic interference (EMI) is unwanted noise or interference in an electrical path or circuit caused by an outside source. Hence shielded Cat 6 is better If a technician determines that the root cause of sporadic network connectivity issues is EMI, the most cost-effective cable medium that can be used without sacrificing system performance is shielded Cat 6 cable. Shielded cables protect against electromagnetic interference (EMI) and radio frequency interference (RFI). Reference: CompTIA A+ Certification All-in-One Exam Guide, Tenth Edition by Mike Meyers (Page 548)
NEW QUESTION # 286
Which of the following standards supports MIMO technology?
- A. 802.11n
- B. 802.11a
- C. 802.11b
- D. 802.11g
Answer: A
Explanation:
The 802.11n wireless networking standard supports Multiple Input Multiple Output (MIMO) technology. MIMO technology uses multiple antennas on both the transmitting and receiving devices to improve wireless performance by increasing the amount of data that can be transmitted simultaneously. 802.11a, 802.11b, and 802.11g do not support MIMO technology. Reference: CompTIA A+ Certification Exam: Core 1 - Objective 3.3
NEW QUESTION # 287
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