New 220-1102 dumps for CompTIA A+ certification exam preparation
New 220-1102 dumps containing 352 latest exam questions and answers are the best material to prepare for the CompTIA A+ certification exam!
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Share some New 220-1102 dumps exam questions online practice:
| From | Number of exam questions | Associated certification | Online Download |
| Pass4itsure | 13 | CompTIA A+ | 220-1102 PDF |
QUESTION 1:
SIMULATION
A technician has just removed malware from a Windows 7 system, but the user reports that every time they type a URL into Internet Explorer to navigate to a search engine the same standard page is being displayed on the browser.
The page is asking the user to purchase antivirus software.
Please resolve the problem using the available tools shown. When you have completed the simulation, please select the done button to submit your answer.
A. Please review the explanation for the detailed answer.
Correct Answer: A
Please check the below images for detailed steps to do:
QUESTION 2:
During a recent flight, an executive unexpectedly received several dog and cat pictures while trying to watch a movie via in-flight Wi-Fi on an iPhone.
The executive has no records of any contacts sending pictures like these and has not seen these pictures before. To BEST resolve this issue, the executive should:
A. set AirDrop so that transfers are only accepted from known contacts
B. completely disable all wireless systems during the flight
C. discontinue using iMessage and only use secure communication applications
D. only allow messages and calls from saved contacts
Correct Answer: A
To best resolve this issue, the executive should set AirDrop so that transfers are only accepted from known contacts (option A). AirDrop is a feature on iOS devices that allows users to share files, photos, and other data between Apple devices.
By setting AirDrop so that it only accepts transfers from known contacts, the executive can ensure that unwanted files and photos are not sent to their device.
Additionally, the executive should ensure that the AirDrop setting is only enabled when it is necessary, as this will protect their device from any unwanted files and photos.
QUESTION 3:
Welcome to your first day as a Fictional Company. LLC helpdesk employee. Please work the tickets in your helpdesk ticket queue. Click on individual tickers to see the ticket details.
View the attachments to determine the problem.
Select the appropriate issue from the \’issue\’ drop-down menu. Then, select the MOST efficient resolution from the \’Resolution\’ drop-down menu. Finally, select the proper command or verification to remediate or confirm your fix of the issue from the Verify Resolve drop-down menu.
Correct Answer: Check the answer in the explanation.
QUESTION 4:
SIMULATION
You have been tasked with setting up a new executive\’s laptop on his home network. After an investigation, you find that his home network is wired and has the following settings:
1.
IP range is 10.10.10.0
2.
Netmask is 255.255.255.0
3.
The default gateway is 10.10.10.1
Additionally, the router\’s address is used as the primary DNS server and WINS is not in use.
Please configure the laptop with an IP address of 10.10.10.15, ensuring that the laptop will still work when plugged into the switch at the office, which is configured for DHCP. Do not make any other unnecessary configurations to the laptop.
Instructions: Keyboard shortcuts are not available. When you have completed the simulation, please select the done button to submit your answer.
A. Review the explanation for all details:
Correct Answer: A
Right click in Local Area Network and double-click on the IPv4 settings:
Choose the Alternate Configuration Tab and enter as follows:
QUESTION 5:
A technician is attempting to mitigate micro power outages, which occur frequently within the area of operation. The outages are usually short, with the longest occurrence lasting five minutes. Which of the following should the technician use to mitigate this issue?
A. Surge suppressor
B. Battery backup
C. CMOS battery
D. Generator backup
Correct Answer: B
A battery backup, also known as an uninterruptible power supply (UPS), is a device that provides backup power during a power outage. When the power goes out, the battery backup provides a short amount of time (usually a few minutes up to an hour, depending on the capacity of the device) to save any work and safely shut down the equipment.
QUESTION 6:
Which of the following technologies involves device pairing?
A. WEP
B. IR
C. Bluetooth
D. IMAP
Correct Answer: C
QUESTION 7:
A user receives a notification indicating the antivirus protection on a company laptop is out of date. A technician is able to ping the user\’s laptop.
The technician checks the antivirus parent servers and sees the latest signatures have been installed. The technician then checks the user\’s laptop and finds the antivirus engine and definitions are current.
Which of the following has MOST likely occurred?
A. Ransomware
B. Failed OS updates
C. Adware
D. Missing system files
Correct Answer: B
The most likely reason for the antivirus protection on a company laptop is out of date is failed OS updates1.
Antivirus software relies on the operating system to function properly. If the operating system is not up-to-date, the antivirus software may not function properly and may not be able to receive the latest virus definitions and updates2.
Therefore, it is important to keep the operating system up-to-date to ensure the antivirus software is functioning properly2.
QUESTION 8:
Once weekly a user needs Linux to run a specific open-source application that is not available for the currently installed Windows platform.
The user has limited bandwidth throughout the day. Which of the following solutions would be the MOST efficient, allowing for parallel execution of the Linux application and Windows applications?
A. Install and run Linux and the required application in a PaaS cloud environment
B. Install and run Linux and the required application as a virtual machine installed under the Windows OS
C. Use a swappable drive bay for the boot drive and install each OS with applications on its own drive Swap the drives as needed
D. Set up a dual boot system by selecting the option to install Linux alongside Windows
Correct Answer: B
The user should install and run Linux and the required application as a virtual machine installed under the Windows OS.
This solution would allow for parallel execution of the Linux application and Windows applications2. The MOST efficient solution that allows for parallel execution of the Linux application and Windows applications is to install and run Linux and the required application as a virtual machine installed under the Windows OS. This is because it allows you to run both Linux and Windows together without the need to keep the Linux portion confined to a VM window 3.
QUESTION 9:
Which of the following OS types provides a lightweight option for workstations that need an easy-to-use browser-based interface?
A. FreeBSD
B. Chrome OS
C. macOS
D. Windows
Correct Answer: B
Chrome OS provides a lightweight option for workstations that need an easy-to-use browser-based interface
QUESTION 10:
A technician receives a ticket indicating the user cannot resolve external web pages However, specific IP addresses are working.
Which of the following does the technician MOST likely need to change on the workstation to resolve the issue?
A. Default gateway
B. Host address
C. Name server
D. Subnet mask
Correct Answer: A
The technician most likely needs to change the default gateway on the workstation to resolve the issue. The default gateway is the IP address of the router that connects the workstation to the internet, and it is responsible for routing traffic between the workstation and the Internet. If the default gateway is incorrect, the workstation will not be able to access external web pages.
QUESTION 11:
A help desk technician runs the following script: Inventory.py. The technician receives the following error message:
How do you want to open this file?
Which of the following is the MOST likely reason this script is unable to run?
A. Scripts are not permitted to run.
B. The script was not built for Windows.
C. The script requires administrator privileges,
D. The runtime environment is not installed.
Correct Answer: D
The error message is indicating that the script is not associated with any program on the computer that can open and run it.
This means that the script requires a runtime environment, such as Python, to be installed in order for it to execute properly. Without the appropriate runtime environment, the script will not be able to run.
QUESTION 12:
A network administrator is deploying a client certificate to be used for Wi-Fi access for all devices in an organization.
The certificate will be used in conjunction with the user\’s existing username and password.
Which of the following BEST describes the security benefits realized after this deployment?
A. Multifactor authentication will be forced for Wi-Fi
B. All Wi-Fi traffic will be encrypted in transit
C. Eavesdropping attempts will be prevented
D. Rogue access points will not connect
Correct Answer: A
The security benefits realized after deploying a client certificate to be used for Wi-Fi access for all devices in an organization are that all Wi-Fi traffic will be encrypted in transit.
This means that any data transmitted over the Wi-Fi network will be protected from eavesdropping attempts. Rogue access points will not connect to the network because they will not have the client certificate.
However, multifactor authentication will not be forced for Wi-Fi because the client the certificate is being used in conjunction with the user\’s existing username and password12
QUESTION 13:
A technician is tasked with configuring a computer for a visually impaired user. Which of the following utilities should the technician use?
A. Device Manager
B. System
C. Ease of Access Center
D. Programs and Features
Correct Answer: C
The Ease of Access Center is a built-in utility in Windows that provides tools and options for making a computer easier to use for individuals with disabilities, including the visually impaired.
In the Ease of Access Center, the technician can turn on options like high contrast display, screen magnification, and screen reader software to help the user better interact with the computer.
…
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