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viva [34]
3 years ago
6

Suppose an 80286 microprocessor is in protected mode. How it is switched back

Computers and Technology
1 answer:
iris [78.8K]3 years ago
5 0

Answer:

  hardware-initiated reset

Explanation:

Once in protected mode, the 80286 is designed to remain there until it is reset by hardware.

__

External hardware can be designed so that software can cause such a reset. In the 1984 PC/AT, such hardware combined with code in the BIOS allowed real mode re-entry and returned execution control to the program that caused the reset.

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Team A found 342 errors during the software engineering process prior to release. Team B found 184 errors. What additional measu
igomit [66]

Answer:

see explaination

Explanation:

The "size" or "functionality" of the project would need to be determined. Errors/FP would provide a normalized measure.

A metric such as DRE would provide an indication of the efficiency of SQA within both teams' software process.

3 0
3 years ago
A computer program that enables users to create and work with files and folders is called what?
murzikaleks [220]

Answer:

File manager

Explanation:

From the list of options 1 to 4, only option (2) is correct

Explaining the options one after the other

  • Web browser: It lets users access the internet
  • File Manager: Used to create and manage files/folders
  • User Interface: Means which the user of a computer interacts with the computer
  • File Reader: Used to read the content of a file. e.g. Adobe reader for pdf files, Notepad for text files, etc.

Having explained the options one after the other, <em>the file manager </em>is the answer to this question.

3 0
2 years ago
Read 2 more answers
What is the most significant issue that needs to be addressed when ensuring the proper functioning of a computer?
ycow [4]

Answer:

The most significant issue addressed while ensuring the proper functionality of computer is the working of Operating System.

Explanation:

There are many issues faced while making the computer properly functional. Such as, Memory size, processor speed, software installation etc. while operating system not working properly can cause a significant problem. If operating system is not working properly, the user is unable to use the computer.

So, to make sure the functioning of computer, the significant issue that should be needed to address is Operating System Installation.

7 0
2 years ago
A python programmer is writing a function definition. What syntax should be used?
Kay [80]

Answer:

<u>Syntax of function in the Python Programming Language.</u>

def function_name():

   '''body of the function or code'''

#calling of the function

function_name()

Note: In Python Programming Language, Indentation is sensitive if you not focus on the indentation then, you program occurs an indentation error.

Explanation:

In Python Programming language, we can use the "def" keyword to define a function then we write the name of the function and then use parentheses for the argument list. "#" is used for the single-line comment and " ''' ''' " is used for the multiple line comment.

A function is the part or module of the program which provides users the feature of reusability of that code anywhere only by calling them.

8 0
3 years ago
Linda is the owner of Souvenirstop, a chain of souvenir shops. One of the shops is located at the City Centre Mall. Though the s
Klio2033 [76]

Answer:

attraction and attention

6 0
3 years ago
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