220-1102 Exam Quiz - Actual 220-1102 Test Answers

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CompTIA 220-1102 exam consists of 90 multiple-choice and performance-based questions that measure the candidate's knowledge and skills in areas such as troubleshooting, installing and configuring operating systems, security, and networking. 220-1102 exam is designed to test the candidate's ability to handle real-world situations and scenarios that they may encounter in their career. 220-1102 Exam is available in English, Spanish, German, Japanese, Portuguese, and Thai languages.

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CompTIA A+ Certification Exam: Core 2, also known as the 220-1102 exam, is one of two exams necessary to obtain CompTIA A+ certification. CompTIA A+ Certification Exam: Core 2 certification is the industry standard for entry-level IT technicians and is recognized globally. The 220-1102 Exam focuses on operating systems, security, and troubleshooting hardware and software issues.

CompTIA A+ Certification Exam: Core 2 Sample Questions (Q601-Q606):

NEW QUESTION # 601
Which of the following filesystems replaced FAT as the preferred filesystem for Microsoft Windows OS?

Answer: A

Explanation:
NTFS stands for New Technology File System and it is the preferred filesystem for Microsoft Windows OS since Windows NT 3.1 in 19931. NTFS replaced FAT (File Allocation Table) as the default filesystem for Windows because it offers many advantages over FAT, such as:
* Support for larger volumes and files (up to 16 exabytes)2
* Support for file compression, encryption, and permissions2
* Support for journaling, which records changes to the filesystem and helps recover from errors2
* Support for hard links, symbolic links, and mount points2
* Support for long filenames and Unicode characters2
FAT32 is an improved version of FAT that supports larger volumes and files (up to 32 GB and 4 GB respectively) and is compatible with older versions of Windows and other operating systems3. However, FAT32 still has many limitations and drawbacks compared to NTFS, such as:
* No support for file compression, encryption, and permissions3
* No support for journaling, which makes it vulnerable to corruption and data loss3
* No support for hard links, symbolic links, and mount points3
* No support for long filenames and Unicode characters3
APFS (Apple File System) is the default filesystem for macOS, iOS, iPadOS, watchOS, and tvOS since 20174.
APFS replaced HFS+ (Hierarchical File System Plus) as the preferred filesystem for Apple devices because it offers many advantages over HFS+, such as:
* Support for larger volumes and files (up to 8 zettabytes)4
* Support for file cloning, snapshots, and encryption4
* Support for space sharing, which allows multiple volumes to share the same storage pool4
* Support for fast directory sizing, which improves performance and efficiency4 ext4 (Fourth Extended Filesystem) is the default filesystem for most Linux distributions since 20085. ext4 replaced ext3 as the preferred filesystem for Linux because it offers many advantages over ext3, such as:
* Support for larger volumes and files (up to 1 exabyte and 16 terabytes respectively)5
* Support for extents, which reduce fragmentation and improve performance5
* Support for journal checksumming, which improves reliability and reduces recovery time5
* Support for delayed allocation, which improves efficiency and reduces metadata overhead5 References:
1: NTFS - Wikipedia 2: [NTFS vs FAT32 vs exFAT: What's the Difference?] 3: [FAT32 - Wikipedia] 4:
[Apple File System - Wikipedia] 5: [ext4 - Wikipedia] : NTFS vs FAT32 vs exFAT: What's the Difference? :
FAT32 - Wikipedia : Apple File System - Wikipedia : ext4 - Wikipedia


NEW QUESTION # 602
Which of the following file extensions should a technician use for a PowerShell script?

Answer: D

Explanation:
Explanation
A PowerShell script is a plain text file that contains one or more PowerShell commands. Scripts have a .ps1 file extension and can be run on your computer or in a remote session. PowerShell scripts can be used to automate tasks and change settings on Windows devices. To create and run a PowerShell script, you need a text editor (such as Visual Studio Code or Notepad) and the PowerShell Integrated Scripting Environment (ISE) console. You also need to enable the correct execution policy to allow scripts to run on your system


NEW QUESTION # 603
A company is Issuing smartphones to employees and needs to ensure data is secure if the devices are lost or stolen. Which of the following provides the BEST solution?

Answer: B


NEW QUESTION # 604
A hotel's Wi-Fi was used to steal information on a corporate laptop. A technician notes the following security log:
SRC: 192.168.1.1/secrets.zip Protocol SMB >> DST: 192.168.1.50/capture
The technician analyses the following Windows firewall information:

Which of the following protocols most likely allowed the data theft to occur?

Answer: B

Explanation:
Explanation
The protocol that most likely allowed the data theft to occur is SMB over TCP port 445. SMB is a network file sharing protocol that enables access to files, printers, and other resources on a network. Port 445 is used by SMB to communicate directly over TCP without the need for NetBIOS, which is an older and less secure protocol. The security log shows that the source IP address 192.168.1.1 sent a file named secrets.zip using SMB protocol to the destination IP address 192.168.1.50, which captured the file. The Windows firewall information shows that port 445 is enabled for inbound and outbound traffic, which means that it is not blocked by the firewall. Therefore, port 445 is the most likely port that was exploited by the attacker to steal the data from the corporate laptop.
References:
SMB port number: Ports 445, 139, 138, and 137 explained1
What is an SMB Port + Ports 445 and 139 Explained2
CompTIA A+ Certification Exam Core 2 Objectives3


NEW QUESTION # 605
A technician is setting up a newly built computer. Which of the following is the fastest way for the technician to install Windows 10?

Answer: C

Explanation:
Explanation

Windows 10
The correct answer is D. Unattended installation. An unattended installation is a way of installing Windows 10 without requiring any user input or interaction. It uses a configuration file called answer file that contains the settings and preferences for the installation, such as the product key, language, partition, and network settings.
An unattended installation can be performed by using a bootable USB flash drive or DVD that contains the Windows 10 installation files and the answer file1. This is the fastest way for the technician to install Windows 10 on a newly built computer, as it automates the whole process and saves time.
A factory reset is a way of restoring a computer to its original state by deleting all the data and applications and reinstalling the operating system. A factory reset can be performed by using the recovery partition or media that came with the computer, or by using the Reset this PC option in Windows 10 settings2. A factory reset is not a way of installing Windows 10 on a newly built computer, as it requires an existing operating system to be present.
A system restore is a way of undoing changes to a computer's system files and settings by using a restore point that was created earlier. A system restore can be performed by using the System Restore option in Windows
10 settings or by using the Advanced Startup Options menu3. A system restore is not a way of installing Windows 10 on a newly built computer, as it requires an existing operating system and restore points to be present.
An in-place upgrade is a way of upgrading an existing operating system to a newer version without losing any data or applications. An in-place upgrade can be performed by using the Windows 10 Media Creation Tool or by running the Setup.exe file from the Windows 10 installation media. An in-place upgrade is not a way of installing Windows 10 on a newly built computer, as it requires an existing operating system to be present.


NEW QUESTION # 606
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