Physical parts of computer: Computer Hardware
Answer: Safety effort of system is defines as the measures that are taken to provide and maintain the protection of the system.There are several methods ,tool and efforts made for the system security .Benefits of the system security are as follows:-
- Takes control over the hazardous situation and maintain the security
- System security will also increase the development of the system easily.
- Approach towards the analyzing of the system function
- Data, information and functions are safe from being detected in unauthorized way.
- Functions and implementation is made easy without the fear of getting attacked or hacked.
The options are available for storing backups, physically are:
- In both on site and off site,, a person can backup data to a given system that is located on-site, or the backups can be sent to any remote system that is off-site.
<h3>What is a backup?</h3>
This is known to be a device that helps to save information or data temporarily or permanently.
Note that in the above, The options are available for storing backups, physically are:
- In both on site and off site,, a person can backup data to a given system that is located on-site, or the backups can be sent to any remote system that is off-site.
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Let me re-write the proposition:
p↔q⊕(¬p↔¬r)∧¬q.
Generally, the number of rows in a truth table depends on the number of Variables. Here we have 3 Variables: p,q and r. Each of them can have either the value of 1 or 0, which gives us 2*2*2 possibilities, or 2³, that is 8 possibilities and 8 rows:
p=0, q=0, r=0
p=0, q=0, r=1
p=0, q=1, r=0
p=0, q=1, r=1
p=1, q=0, r=0
p=1, q=0, r=1
p=1, q=1, r=0
p=1, q=1, r=1
