What are the functions of the superblock on a UNIX or Linux file system?
What will be an ideal response?
ANSWER: The superblock contains vital information about the system and is considered part of the metadata. It specifies the disk geometry and available space and keeps track of all inodes. The superblock also manages the file system, including configuration information, such as block size for the drive, file system names, blocks reserved for inodes, and volume name. Multiple copies of the superblock ae kept in different locations on the disk to prevent losing such important information.
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The objects added to a form are called ____.
A. tools B. labels C. controls D. boxes
Most CASE tools can generate program code directly from diagrams and a central repository, and some tools are able to export the repository to a database management program, where the design can be implemented. Since you don’t know whether the new system will be developed in-house, it would be helpful to know more about this in advance. Perform research on the CASE tool you are using to learn what code-generation and export features are available, and describe your findings.
What will be an ideal response?
A ________ is a network that has all connected devices located in the same physical location
A) local area network B) personal area network C) wide area network D) wireless local area network
The notification area can tell you ____.?
A. ?if your virus protection is out of date B. ?whether you are connected to a network C. ?how much battery life you have remaining in your laptop D. ?which operating system is running