What Printable 220-1101 Exam Question Is

NEW QUESTION 1

A technician responds to a help desk ticket that indicates a user's workstation is not booting. The technician initially suspects a failed hard drive. The technician performs diagnostics and confirms the hard drive is fully operational.
Which of the following steps should the technician complete NEXT?

• A. Reinstall the operating system.
• B. Configure a new RAID array.
• C. Report the status of the drive and close the ticket.
• D. Consider another possible cause of the issue.
• E. Restore the latest backup of the system.

Answer: D

Explanation:
Since the hard drive appears to be functioning normally, the technician should investigate other potential causes of the issue. This could include checking the BIOS settings, verifying the connections to the hard drive, and testing the RAM. Once these steps have been completed, the technician can then take the necessary steps to resolve the issue.

NEW QUESTION 2

Which of the following video cables can carry an audio signal?

• A. HDMI
• B. S-Video
• C. VGA
• D. DVI

Answer: A

Explanation:
This is because HDMI (High-Definition Multimedia Interface) is a digital video cable that can also carry audio signals1. HDMI cables are commonly used to connect devices like Blu-ray players, game consoles, and streaming boxes to HDTVs and monitors. The other options are not capable of carrying audio signals. VGA (Video Graphics Array) is an analog video cable that only carries RGBHV signals12. S-Video (Super Video) is another analog video cable that carries separate luminance and chrominance signals1. DVI (Digital Visual Interface) is a digital video cable that can carry either analog or digital signals, but not audio1.

NEW QUESTION 3

An online retailer wants to save money and is considering migrating to the public cloud so peak is over. Which of the following BEST describes this aspect of cloud computing?

• A. Rapid elasticity
• B. Metered utilization
• C. Shared resources
• D. High availability

Answer: A

Explanation:
Rapid elasticity is only suitable for a domain whose resource requirements suddenly up and down for a specific time interval. Referring to the question the online retailer wants to migrate to public cloud services during peak season, then wants it to be removed "automatically" when the peak is over.

NEW QUESTION 4

A technician needs to recommend an internet connection for a customer who travels around the world and wants to have connectivity while visiting remote camping locations. Some of the locations the customer visits have limited or unreliable cellular service. Which of the following connection types should the technician recommend?

• A. Satellite
• B. DSL
• C. Fiber
• D. Hotspot

Answer: A

Explanation:
The connection type that the technician should recommend is Satellite. Satellite internet is a good option for people who travel around the world and want to have connectivity while visiting remote camping locations. It works by using terminals which can give you internet access in remote locations as long as they have a line of sight to the satellite in orbit above12.
Since the customer travels to remote camping locations with limited or unreliable cellular service, the best recommendation is satellite internet connection. Satellite internet uses a dish to connect to satellites orbiting the earth, which can provide coverage anywhere in the world as long as there is a clear line of sight to the satellite. This is especially useful in remote areas where traditional terrestrial connections are not available. References: CompTIA A+ Certification Exam Objectives - 220-1001: 1.6 Given a scenario, evaluate connection type and bandwidth.

NEW QUESTION 5

Which of the following best describes the type of cloud a healthcare company should use for a patient record portal?

• A. Community
• B. Hybrid
• C. public
• D. Private

Answer: D

Explanation:
A patient record portal is a web-based application that allows patients to access their health information, such as medical history, test results, prescriptions, and appointments. A patient record portal needs to be secure, reliable, and compliant with the health data regulations of the country or region where it operates1.
The type of cloud that best describes the type of cloud a healthcare company should use
for a patient record portal is D. Private. A private cloud is a cloud computing model that is dedicated to a single organization and provides exclusive access and control over its resources and data2. A private cloud can offer the following benefits for a patient record portal:
✑ Enhanced security and privacy: A private cloud can protect the sensitive health
data from unauthorized access or breaches by using encryption, firewalls, authentication, and other security measures. A private cloud can also comply with the health data regulations, such as HIPAA in the US or GDPR in the EU, by ensuring that the data is stored and processed within the jurisdiction of the organization3.
✑ Improved performance and reliability: A private cloud can optimize the speed and
availability of the patient record portal by using dedicated servers, network
bandwidth, and storage capacity. A private cloud can also ensure that the patient record portal can handle high demand and traffic without compromising its quality or functionality3.
✑ Greater customization and flexibility: A private cloud can tailor the patient record
portal to the specific needs and preferences of the organization and its patients by using customized applications, interfaces, and features. A private cloud can also scale up or down the resources and services of the patient record portal as needed without affecting its performance or cost3.

NEW QUESTION 6

Which of the following would be BEST reason to use a virtual machine as a sandbox?

• A. To test new software in a safe environment
• B. To increase the efficient use of computing resources
• C. To run multiple machines on the same hardware
• D. To have dedicated hardware for a single system

Answer: A

Explanation:
The main reason to use a virtual machine as a sandbox is to test new software in a safe environment without risking the integrity of the host operating system. Using a virtual machine enables the testing of software and allows for the isolation of the software from the host system. References: CompTIA A+ Certification Study Guide, Tenth Edition, pg. 409

NEW QUESTION 7

A tier one technician has spent the past thirty minutes troubleshooting an Issue With an end user's network connection After a solution was implemented, the end user rebooted the system, tested the Issue, and confirmed the Issue was resolved. Which of the following should the technician do NEXT?

• A. Document the findings, actions, and solution in the company knowledge base
• B. Advise the user to try the solution before contacting the help desk if the Issue happens again
• C. Establish a theory of probable cause
• D. Escalate the Issue to the tier two support team for resolution.

Answer: A

Explanation:
According to the Official CompTIA A+ Core 1 Study Guide (220-1101) 1, the correct answer is A. Document the findings, actions, and solution in the company knowledge base.
The explanation is that after resolving an issue, a technician should always document what was done and how it was fixed. This helps to create a record of the problem and its solution for future reference and also to share knowledge with other technicians. https://www.comptia.org/training/books/a-core-1-220-1101-study-guide
By documenting the findings, actions, and solution in the company knowledge base, it will help to ensure that if the Issue happens again, the technician or a different technician will be able to quickly and easily find the solution and resolve the Issue. Additionally, it is important to document the solution so that the same Issue does not need to be troubleshot multiple times in the future.

NEW QUESTION 8

Which of the following solutions can help users who have the current Windows operating systems run legacy applications that are not supported under the latest applications?

• A. AppLocker
• B. Type 1 hypervisors
• C. Sandbox
• D. Application virtualization

Answer: D

NEW QUESTION 9

A technician is setting up storage in a server that only has SAS connectors for storage. The technician wants the server to utilize RAID 10 for increased performance. Which of the following storage types should the technician install?

• A. NVMe M.2
• B. Mechanical
• C. mSATA
• D. Optical

Answer: B

Explanation:
SAS stands for Serial Attached SCSI, which is a type of interface that connects storage devices to servers or workstations. SAS supports both mechanical hard disk drives (HDDs) and solid state drives (SSDs), but not other types of storage devices, such as NVMe M.2, mSATA, or optical drives12.
RAID stands for Redundant Array of Independent Disks, which is a method of combining multiple storage devices into a logical unit that provides improved performance, reliability, or both. RAID 10 is a combination of RAID 1 (mirroring) and RAID 0 (striping), which means that data is written across two or more striped sets of mirrored drives34. Therefore, the only type of storage device that the technician can install in a server that only has SAS connectors and wants to use RAID 10 is mechanical HDDs. Mechanical HDDs use spinning platters and moving heads to store and access data, and they are usually cheaper and have larger capacities than SSDs, but they are also slower and more prone to failure .
References:
✑ CompTIA A+ Core 1 (220-1101) Certification Study Guide, Chapter 3: Hardware, Section 3.3: Storage Devices, Page 131
✑ CompTIA A+ Core 1 (220-1101) and Core 2 (220-1102) Exam Cram, Chapter 3: Storage, Section 3.2: Storage Interfaces, Page 97
✑ CompTIA A+ Core 1 (220-1101) Certification Study Guide, Chapter 3: Hardware, Section 3.4: RAID, Page 143
✑ CompTIA A+ Core 1 (220-1101) and Core 2 (220-1102) Exam Cram, Chapter 3:
Storage, Section 3.4: RAID, Page 104
✑ CompTIA A+ Core 1 (220-1101) Certification Study Guide, Chapter 3: Hardware, Section 3.3: Storage Devices, Page 129
✑ CompTIA A+ Core 1 (220-1101) and Core 2 (220-1102) Exam Cram, Chapter 3: Storage, Section 3.3: Hard Disk Drives, Page 99

NEW QUESTION 10

A technician is troubleshooting intermittent fuzzy video on a computer using a VGA to DisplayPort adapter to connect to a monitor. The monitor with a VGA connector was previously working tine for another user. The technician replaces the adapter; however, the issue persists. Which of the following should the technician do NEXT?

• A. Use another brand of VGA lo DisplayPort adapter.
• B. Research the issue further and formulate a new hypothesis to test.
• C. Ask the user additional clarifying questions regarding the issue.
• D. Document the action taken and the outcome.

Answer: C

Explanation:
https://spryzensecurity.medium.com/what-is-troubleshooting-methodology- 40cec6b6494
The technician should ask the user additional clarifying questions regarding the issue. This will help to identify any other potential causes of the issue, such as software configuration or compatibility issues, before attempting any further troubleshooting steps.

NEW QUESTION 11

Which of the following is the best environment for an engineer to use for research purposes?

• A. Host
• B. Sandbox
• C. Simulated production
• D. Cross-platform

Answer: B

Explanation:
A sandbox is a virtual environment that isolates the engineer’s research activities from the rest of the system. This allows the engineer to test, experiment, and modify the system without affecting the real data, applications, or settings. A sandbox is the best environment for research purposes because it provides a safe and controlled way to explore new ideas, simulate scenarios, and troubleshoot problems. A sandbox can also be easily reset or deleted after the research is done.
References
What is a Sandbox Environment?
Chapter 4: Virtualization and Cloud Computing

NEW QUESTION 12

A team is having issues with paper jams on a printer that the team shares with other teams.
The team that is having issues prints legal-sized documents, and the other teams print letter-sized documents. Which of the following is most likely the issue?

• A. Worn rollers
• B. Page orientation
• C. Tray settings
• D. Multipage misfeed

Answer: C

Explanation:
The most likely issue is C. Tray settings.
Tray settings are the configuration options that tell the printer what size and type of paper is loaded in each tray. If the tray settings do not match the actual paper size and type, the printer may not be able to feed the paper correctly and cause paper jams.
In this scenario, the team that is having issues prints legal-sized documents, which are 8.5 x 14 inches, while the other teams print letter-sized documents, which are 8.5 x 11 inches. If the printer’s tray settings are set to letter size by default, the printer may not recognize the legal-sized paper and try to pull it as if it were letter-sized paper. This can result in paper jams or misaligned printing.
To fix this issue, the team should check and adjust the tray settings on the printer to match the paper size and type they are using. They can also use a separate tray for legal-sized paper and another tray for letter-sized paper, and make sure to select the correct tray when printing.
The other options are less likely to cause the issue, because:
•Worn rollers are the rubber parts that grip and move the paper through the printer. They can wear out over time and lose their traction, causing paper jams or misfeeds. However, worn rollers would affect all teams and all paper sizes, not just one team and one paper size.
•Page orientation is the direction of the paper, either portrait or landscape. It can affect how the document is printed on the paper, but not how the paper is fed into the printer. Page orientation can be changed in the print settings or in the document itself, but it would not cause paper jams unless the paper size is also incorrect.
•Multipage misfeed is when more than one sheet of paper is pulled into the printer at once, causing a jam. This can happen if the paper is too thin, too thick, or too slippery, or if there is too much or too little paper in the tray. However, multipage misfeed would also affect all teams and all paper sizes, not just one team and one paper size.
For more information and tips on how to prevent and fix paper jams, you can visit these links:
•Fix Paper Jam Errors | HP® Support
•Common Causes of Paper Jams and How to Fix Them - 1ink.com

NEW QUESTION 13

A user's desktop computer slows down after a few minutes of use, and the fans alternate between silent and very loud. Which of the following is MOST likely failing, therefore causing these symptoms?

• A. CPU fan
• B. Memory
• C. Power supply
• D. Hard drive

Answer: A

Explanation:
A CPU fan is a component that cools down the CPU, which is the main processor of the computer. If the CPU fan is failing, it can cause the computer to slow down and the fans to alternate between silent and very loud12. This is because the CPU fan cannot maintain a consistent speed and airflow to keep the CPU at a safe temperature.
When the CPU gets too hot, it throttles its performance to avoid overheating, which results in a slower computer. The other fans in the computer also try to compensate for the lack of cooling from the CPU fan by spinning faster and louder2.

NEW QUESTION 14

A technician is replacing a computer with a connected point-of-sale system using a 9-pin serial adapter. The new computer does not have a 9-pin serial port. Which of the following ports can an adapter be installed on in order to connect to the point-of-sale system?

• A. HDMI
• B. Bluetooth
• C. USB
• D. Lightning

Answer: C

Explanation:
A USB to 9-pin serial adapter can be used to connect the new computer to the point-of-sale system using a USB port. USB is a common and versatile port type found on most computers.
If a technician is replacing a computer with a connected point-of-sale system using a 9-pin serial adapter and the new computer does not have a 9-pin serial port, an adapter can be installed on the USB port in order to connect to the point-of-sale system. A USB-to-serial adapter can be used to connect a serial device to a USB port on a computer.

NEW QUESTION 15

An IT manager is requesting that the company buy new cables to be used with F-type connectors that are already in house. Which of the following cables should the company buy?

• A. Coaxial out
• B. Plenum
• C. Cat 5e
• D. Fiber

Answer: A

Explanation:
The company should buy Coaxial cables to be used with F-type connectors.

NEW QUESTION 16

A user with an older laptop is unable to connect to the office network after new access points were installed. The user confirms that from home the laptop can connect wirelessly to the network. Which of the following should the user to do to quickly resolve the issue?

• A. Connect a new USB adapter.
• B. Install a new SSD
• C. Connect a new biometric device.
• D. Install a new Bluetooth card.

Answer: A

Explanation:
A USB adapter is a device that can plug into a USB port on a laptop and provide wireless connectivity to a network. A USB adapter can support different wireless standards, such as 802.11a, 802.11b, 802.11g, 802.11n, or 802.11ac. A USB adapter can also support different wireless frequencies, such as 2.4 GHz or 5 GHz.
In this case, the user with an older laptop may not be able to connect to the office network after new access points were installed because the laptop’s built-in wireless card does not support the same wireless standard or frequency as the new access points. For example, if the new access points use 802.11ac and 5 GHz, and the laptop’s wireless card only supports 802.11g and 2.4 GHz, the laptop will not be able to communicate with the access points.
To quickly resolve this issue, the user should connect a new USB adapter that supports the same wireless standard and frequency as the new access points. This way, the user can bypass the laptop’s wireless card and use the USB adapter to connect to the office network wirelessly.
Reference: CompTIA A+ Core 1: Cable Types & Connectors

NEW QUESTION 17
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