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arlik [135]
3 years ago
14

When a hardware or software interrupt occurs, the CPU calls________

Computers and Technology
1 answer:
Alja [10]3 years ago
5 0

Answer:

Operating system

Explanation:

An interrupt is the signal sent to the processor that interrupts the current process. It may be generated by a hardware device or a software program.With each interrupt the CPU hardware does exactly the same thing, which is what enables operating systems to take control of the current user operation.

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Explain paragraph layout
S_A_V [24]

Answer:

introduction, body, resolution/conclusion.

3 0
3 years ago
Which XP practice prescribes that "the code [always be] written by two programmers at one machine"?.
damaskus [11]

Answer:

Pair Programming

Explanation:

In Extreme Programming XP, pair programming is a practice in which two programmers work together in a pair at one machine, when writing a code.

One of the two programmers is called the "driver" or developer who writes the code and supervises all the changes made to the program.

The other one is called an "navigator" or observer who provides ideas on how the program should be written, observes or reviews it the program, identify the issues or errors in the code, help in code simplifications.

The two developers implements the program, do coding, review the program and check each other's work. They both are required to be equally skilled in order to implement and test the code. This improves the process of the software development. By working in a pair and reviewing and testing the code together, they develop a better code.

8 0
4 years ago
Luminaires for fixed lighting installed in Class II, Division 2 locations shall be protected from physical damage by a suitable
ser-zykov [4K]

Given what we know, the protection for fixed lightings like the ones described in the question is by way of a guard or by location.

<h3>Why is protection necessary?</h3>

Luminaires, as with all lighting solutions, can be dangerous if proper safety precautions are not taken. The precautions, in this case, include a safe installation location or the use of a guard to prevent damage to the lighting and subsequently to any nearby occupants of the location.

Therefore, we can confirm that Luminaires for fixed lighting installed in Class II, Division 2 locations shall be protected from physical damage by a suitable guard or by a safe location.

To learn more about Electrical safety visit:

brainly.com/question/14144270?referrer=searchResults

4 0
3 years ago
Give a name of the part responsible for memorising a cell phone number​
erik [133]

cerebrum

Explanation:

it controls all voluntary actions and also controls all the higher thought processes such as memory, judgement and reasoning

4 0
3 years ago
Here are a list of attributes that either belong to user model or system model. Please identify which attribute(s) belong to use
OverLord2011 [107]

Answer:

Explanation:

Before answering this question we need to first know the differences between System Mode and User Mode.

System Mode mainly runs code and at the same time overlooking the user's privileges and permissions.

the attribute(s) that belongs to the user model includes:

User Mode

  1. User programs typically execute in this mode
  2. Less-privilege mode

while the attribute(s) that belongs to the system model includes:

System Mode

  1. Also referred to as control mode or kernel mode
  2. Kernel of the operating system
  3. More-privilege mode

8 0
3 years ago
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