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natima [27]
3 years ago
11

"If a program attempts to modify (or, sometimes, even to read) the contents of memory locations that do not belong to it, the op

erating system s __________ routine intervenes and (usually) terminates the program."
A. reliability
B. security
C. processor management
D. memory protection
Computers and Technology
1 answer:
Monica [59]3 years ago
3 0

The operating system's memory protection routine intervenes and (usually) terminates the program if a program attempts to modify (or, sometimes, even to read) the contents of memory locations that do not belong to it.

Further Explanation

The memory protection routine is most commonly used in multi-programmed systems to prevent one process from affecting the availability of another. When a user opens up multiple processes, by default, they usually reside at the same time in the main memory. Sometimes, a program may attempt to access, modify, or read memory locations allocated to other processes. When this happens, the memory protection program jumps in. Keep in mind that the memory manager somehow works hand in hand with the memory protection routine. It protects the OS from being accessed by other processes and these processes from accessing one another. In addition, it helps save memory by allocating the same amount of memory to all running processes. The memory protection program, on the other hand, should be able to allow controlled sharing of memory among different processes and will usually terminate a program that tries to modify content of memory locations of that does not belong to it.

Learn More about Memory management

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Computers have drastically changed society over the last 20 years. How have computers affected communication in the business wor
iren2701 [21]

<u>Drastic change of over society Computers:</u>

In society computer has drastically changed and it has been used to for varies purpose to do analysis or storing data, as decisions making tools. Purpose computer been found is to do huge calculation. “Compute” word has been derived to computer. Computer later stage it diverted is purpose from calculation to information store device.

Computers have heavy effect the communication in normal word and business world. Especially social media took over the control of computers. In today’s world four type of ethical issue are known in computer mainstream in the workplace they are.

1. Crime (computer)

2. failure of responsibility in the computer.

3. Protection of software records and documents etc.

4. End user  data protection and privacy.

99% of computers are protected with firewalls and antivirus. But still hackers can hack the computer and steal the data.

5 0
3 years ago
File names should describe what is in the file in a few words
JulijaS [17]

Answer

File names should describe the content of the file.

Explanation

File names are set of words  which are used to uniquely identify computer files which are stored in a file system. This helps one to know the contents of the file which you want to find. When you name these file names you use necessary characters you use descriptive words so that you dont have hard times when searching for them. The naming also is determined by the file system you are using because different systems impose different restrictions on the length of the file names and the allowed characters within file names.

3 0
3 years ago
¿Cuáles son los 5 Procesadores de textos on line más usados?
labwork [276]

Answer:

5 Procesadores de textos

Explanation:

Google Docs.

Textilus - Edición Microsoft Word.

TextEdit.

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Páginas.

8 0
3 years ago
Which of the following is the estimate of the minimum amount of time it would take to perform a task? (Points : 2) Minimal durat
kondor19780726 [428]

Answer:

Optimistic duration

Explanation:

The following three concepts are Project management concepts:

Optismitic duration: Estimation of the shortest duration of a task, taking into account the difficulty, etc.

Pessimistic duration: Estamation of the longest duration of a task, taking into account the difficulty, etc

Expected duration: Expected duration of a task, kind of a compromise between the optmistic duration and the pessimistic duration.

Which of the following is the estimate of the minimum amount of time it would take to perform a task?

The answer is Optimistic duration

7 0
3 years ago
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Mashcka [7]

Answer:

true

Explanation:

this is true because technology is anything that is ment to help mankind. chairs and tables help people. something as simple as the wheel, or shows is also technology.

5 0
3 years ago
Read 2 more answers
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