A+ Answers of the following Questions
ThehonestQuestion 1
A CPU usage that consistently exceeds ____ percent indicates that the processor speed is inadequate.
Question 2
A high CPU usage (consistently over ____ percent) is an indication that the processor speed is inadequate.
Question 3
The fsck command is syntactically similar to the ____ command
Question 1
A(n) ____ disc is a computer storage medium that operates using digitized beams of light.
Question 2
The smallest unit of space on a FAT disk that any OS can access is a ____, which usually consists of 512 bytes.
Question 3
In the Hardware tab of the Local Disk Properties dialog box, use the ____ to enable write caching.
Question1
Only ____ permits user accounts and user groups to be linked to folder and file permissions.
Question 2
In the Processes tab of Task Manager, the ____ column indicates the “working set” of a process, or the amount of memory it is actively using.
Question 3
To use the free command in Fedora Core 4, type ____.
Question 1
Windows-based operating systems support file-sharing traffic across a network by using the ____ communications protocol.
Question 2
In ____ multitasking, the OS executes an application for a specific period of time, according to its assigned priority.
Question 3
Whenever a program or command is executed in Fedora Core 4, the kernel assigns an identification number called a(n) ____.
Question 1
Passwords in Fedora Core 4 can contain up to ____ characters.
Question 2
In Windows XP user mode, native OS system services are exposed to user applications by the ____.
Question 3
In ____ multiprocessing systems, several CPUs execute programs and distribute the computing load over a small number of identical processors.
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