A technician is partitioning a hard disk. The five primary partitions should contain 4TB of free space. Which of the following partition styles should the technician use to partition the device?
Correct Answer:
B
GPT is the correct answer for this question. GPT stands for GUID Partition Table, and it is a partition style that supports up to 128 primary partitions and up to 18 exabytes of disk size per partition. GPT also uses a unique identifier for each partition and provides better data protection and recovery. GPT is suitable for partitioning a hard disk that has five primary partitions with 4TB of free space each. EFS, MBR, and FAT32 are not correct answers for this question. EFS stands for Encrypting File System, and it is a feature that allows encrypting files and folders on NTFS volumes. EFS is not a partition style, but rather a file system attribute. MBR stands for Master Boot Record, and it is an older partition style that supports up to four primary partitions and up to 2TB of disk size per partition. MBR cannot handle five primary partitions with 4TB of free space each. FAT32 stands for File Allocation Table 32, and it is a file system that supports up to 32GB of disk size per partition and up to 4GB of file size. FAT32 is not a partition style, but rather a file system type. References:
✑ Official CompTIA learning resources CompTIA A+ Core 1 and Core 2, page 14
✑ CompTIA A+ Complete Study Guide: Core 1 Exam 220-1101 and Core 2 Exam …, page 105
A systems administrator is configuring centralized desktop management for computers on a domain. The management team has decided that all users' workstations should have the same network drives, printers, and configurations. Which of the following should the administrator use to accomplish this task?
Correct Answer:
E
Group Policy is a feature of Windows that allows administrators to centrally manage and apply policies and settings to computers and users on a domain3. Group Policy can be used to configure network drives, printers, security settings, desktop preferences, and other configurations for all users’ workstations3. Network and Sharing Center, net use, User Accounts, and regedit are not tools that can accomplish this task.
Which of the following is the proper way for a technician to dispose of used printer consumables?
Correct Answer:
A
When it comes to disposing of used printer consumables , it is important to follow the manufacturer's instructions or guidelines for proper disposal, as different types of consumables may require different disposal procedures. Some manufacturers provide specific instructions for proper disposal, such as sending the used consumables back to the manufacturer or using special recycling programs.
Therefore, the proper way for a technician to dispose of used printer consumables is to proceed with the custom manufacturer's procedure , if provided. This option ensures that the disposal is handled in an environmentally friendly and safe manner.
A Linux technician needs a filesystem type that meets the following requirements:
. All changes are tracked.
. The possibility of file corruption is reduced.
· Data recovery is easy.
Which of the following filesystem types best meets these requirements?
Correct Answer:
A
The ext3 file system is a Linux native file system that meets the requirements of the question. It has the following features:
✑ All changes are tracked. The ext3 file system uses a journaling mechanism that
records all changes to the file system metadata in a special log called the journal before applying them to the actual file system. This ensures that the file system can be restored to a consistent state in case of a power failure or system crash12.
✑ The possibility of file corruption is reduced. The journaling feature of ext3 also
reduces the possibility of file corruption, as it avoids the need for a full file system check after an unclean shutdown. The file system can be quickly replayed from the journal and any inconsistencies can be fixed12.
✑ Data recovery is easy. The ext3 file system supports undeletion of files using tools
such as ext3grep or extundelete, which can scan the file system for deleted inodes and attempt to recover the data blocks associated with them34.
References:
1: Introduction to Linux File System [Structure and Types] - MiniTool1 2: 7 Ways to Determine the File System Type in Linux (Ext2, Ext3 or Ext4) - Tecmint3 3: How to Recover Deleted Files in Linux with ext3grep 4: How to Recover Deleted Files from ext3 Partitions
A technician just completed a Windows 10 installation on a PC that has a total of 16GB of RAM. The technician notices the Windows OS has only 4GB of RAM available for use. Which of the following explains why the OS can only access 46B of RAM?
Correct Answer:
D
The newly installed OS is x86. The x86 version of Windows 10 can only use up to 4GB of RAM. The x64 version of Windows 10 can use up to 2TB of RAM1.
