All categories

3 years ago

• Describe the steps in detail that the operating system performs to handle interrupts, including ISRs, the stack, and hardware?

Computers and Technology

1 answer:

sdas [7]3 years ago

5 0

Answer:

Operating system is the software that is used to control different hardware of computers and handle scheduled tasks.

It also handles the interrupts from some external devices, or from some software. The interrupts are handled through Interrupt service routine. When some external event occurs the following steps has been taken by OS to perform the operation

In first step, an external event has been occurred, and request to the cpu to perform operation.
This request invoke ISR (Interrupt service routine), to perform the operation.
The interrupts are stored in stack on the priority basis.
The CPU performs the operation on Interrupt as per request of ISR.
After Completing operation, CPU return to its initial task.

You might be interested in

What should you do first when designing a program?

Nady [450]

Answer: talk about da progrm

Explanation:

6 0

3 years ago

Read 2 more answers

Thomas asked his friend for a software suite. His friend had the software suite in his computer and he copied it into a small, r

Misha Larkins [42]

Answer:

The correct answer to the following question will be "Flash memory card".

Explanation:

A flash memory card seems to be a storage (small) medium which stores data or information on fordable or remote devices using non-volatile transistor technology hardware.

Most newer offerings include flash storage or memory chips, even though the development of other memory innovations is underway.
This would be the storage mechanism from which the configuration tool was replicated by Thomas' friend.

8 0

4 years ago

Each time the enter key is pressed, word creates a new paragraph. (points : 2) true false

ludmilkaskok [199]

Your answer would be true

6 0

3 years ago

What is a reason for users and businesses to adopt 5G networks?

anzhelika [568]

Answer:

I think users and businesses needs to adopt 5g networks for primary benefits include improved bandwidth, latency, reliability, connection density and security - all important factors in the increasing move to remote working and greater reliance on online services

Explanation:

sana po nakatulong

7 0

2 years ago

Write the logical Expression and Draw the Truth table for the <br> following questions

Alja [10]

The logical expressions are

(X NOR Y ) OR Z ⇒ $(\bar X \bar + \bar Y) + Z$
(A NAND B) AND NOT C ⇒ $(\bar A \bar \cdot\bar B) \cdot \bar C$

<h3>How to determine the logical expressions?</h3>

<u>Logical expression 1</u>

X and Y are linked by the NOR gate.

So, we have:

X NOR Y

The X NOR Y is linked to Z by the OR gate.

So, we have:

(X NOR Y) OR Z

Hence, the logical expression is (X NOR Y ) OR Z ⇒ $(\bar X \bar + \bar Y) + Z$

<u>Logical expression 2</u>

A and B are linked by the NAND gate.

So, we have:

A NAND B

The A NAND B is linked to C by the AND gate.

So, we have:

(A NAND B) AND C

Hence, the logical expression is (A NAND B) AND NOT C ⇒ $(\bar A \bar \cdot\bar B) \cdot \bar C$

See attachment for the truth tables