Security on a network not only means being able to prevent a hacker from breaking into your computer but also includes being able to recover from temporary service problems or from natural disasters is True.
a.True.
<u>Explanation:</u>
As network administrator he or she is responsible for both prevent from hacker and restore network from disaster with minimum down time. Network administrator has monitor network traffics and packets and do a period check on malware, spyware and ransom ware protection.
As network administrator should ready made tools or purchase to handle the network traffic to avoid network disaster.
Network administrator update firewall patches and upgrades virus signature files at period intervals. Network administrator also takes necessary advice from firewall hardware appliance from supplier and takes necessary steps o handle situation then and there.
<span>A real-time operating system is a very fast, relatively small os. it is designed to respond to hardware and program requests almost instantly.</span>
I'd question the wording, However:
Monitor, Output device.
Keyboard, Input device.
Mouse, Input device.
Speakers Output Device.
Microphone, Input device.
Printer, Output device.
Scanner, input device.
Devices do not have to explicitly be one or the other e.g. a printer with a scanner, or headphones with a microphone.
It is True.
According to federal laws in the U.S, an employer is required by law to provide training to all employees. The employees should acquire this knowledge and understanding and any skills necessary for the performance of the duties. The employer is also required to certify that the training has been accomplished.
