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Lilit [14]
3 years ago
10

What is operating system​

Computers and Technology
2 answers:
tensa zangetsu [6.8K]3 years ago
5 0

Answer:

Operating System Definition: It is a software that works as an interface between a user and the computer hardware. The primary objective of an operating system is to make computer system convenient to use and to utilize computer hardware in an efficient manner. The operating system performs the basic tasks such as receiving input from the keyboard, processing instructions and sending output to the screen.Examples of operating system are UNIX, MS-DOS, MS-Windows – 98/XP/Vista, Windows-NT/2000, OS/2 and Mac OS.

iren [92.7K]3 years ago
3 0

Answer:

It's simply a software that runs a computer's basic tasks, or functions, such as scheduling, running applications, and controlling peripherals.

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1
Dimas [21]

Answer:

C.  

Explanation:

Plato users

8 0
3 years ago
In Mandatory Access Control sensitivity labels attached to object contain what information?
larisa86 [58]

Answer:b)The item’s classification and category set

Explanation: Mandatory access control(MAC) is the security component in the computer system. It is regarding the controlling the access of the operating system by the administrator.The accessing is made limited by the MAC according to the sensitivity of the data .

The authorization for user to access the system is based on this sensitivity level known sensitivity label. The objects contain the information regarding the classification and categories or level of items. Thus, the correct option is option(b).

7 0
3 years ago
A diminished triad can be indicated by
natka813 [3]

A  diminished triad can be indicated by A lower-case Roman numeral and °.

<h3>How do you Know a diminished triad?</h3>

In any diminished triad, the middle and top two notes of the chord are known to be the flattened and shown by the symbol "o" or "dim."

Therefore, A  diminished triad can be indicated by A lower-case Roman numeral and °.

See options from below

A diminished triad can be indicated by:

A) A lower-case Roman numeral and °.

B) A lower-case Roman numeral and +.

C) An upper-case Roman number and °.

Learn more about triad from

brainly.com/question/4951751

#SPJ11

3 0
2 years ago
Use the AND function with appropriate arguments in cell H11 to determine if there is a force out at third base. There is a force
Pie

Answer:

=AND($C11 = "Yes", $D11 = "Yes")

Explanation:

The AND function takes conditional inputs and tests if each of them are TRUE. If all of the inputs are TRUE, the function will output TRUE but if any one of them are not the function will output FALSE. This scales to multiple inputs but this example only has two conditions. It is important to remember that we want to compare a string so our condition must be "Yes", not just Yes.

We also use a relative cell reference, "$", on the columns C and D since we always want to use the "Runner on 1st" and "Runner on 2nd" columns.

6 0
3 years ago
"someone has tampered with your computer and erased data". what kind of computer threat is this
pishuonlain [190]
<span>So if some access your computer and erased some data without your permission or knowing then this threat is called as security threat. So you should have these stand alone systems with username and password concept that would protect your sensitive and private data and have the control over your computer.</span>
4 0
3 years ago
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