a process waiting for an i/o completion event changes to the ready state when that event occurs.

Answers

Answer 1

In computer operating systems, a process waiting for an input/output (I/O) operation to complete is typically in a blocked or waiting state. The process is waiting for a signal from the operating system indicating that the I/O operation has finished.

Once the I/O operation is complete, the operating system sends a signal to the process indicating that the data is available, and the process can then move to the ready state.

When the process is in the ready state, it is waiting for the operating system to allocate CPU time to it so that it can execute. The process will remain in the ready state until it is assigned a CPU by the operating system. Once the process is given CPU time, it will move to the running state and begin executing its instructions.

To know more about input/output operation:

https://brainly.com/question/13566370?referrer=searchResults

#SPJ4

What happens when a process waiting for an I/O completion event changes to the ready state when that event occurs in an operating system?

Answer 2

When a process is waiting for an I/O completion event, it is said to be in a blocked state. This means that the process cannot continue executing until the I/O operation has been completed.

On a multiprocessor system, I/O completion ports offer an effective threading mechanism for handling numerous asynchronous I/O requests. The system constructs an associated queue object for threads whose sole function is to handle these requests when a process creates an I/O completion port.

Once the I/O operation is complete, the process is notified of the completion event, and it can then transition to the ready state. In the ready state, the process is waiting to be scheduled by the operating system to resume execution. This transition from the blocked state to the ready state is an important part of the process lifecycle, as it allows processes to efficiently perform I/O operations without wasting CPU time waiting for the operation to complete.

To learn more about I/O port, click here:

https://brainly.com/question/12975854

#SPJ11


Related Questions

Which words does Giblin use to show his viewpoint? priest and vocabulary knowledge and scholars significant and great value Coptic and Christian Egypt

Answers

Answer: significant and great value

Explanation:

Here's the complete question:

Read the excerpt from The Riddle of the Rosetta Stone by James Cross Giblin.

Some of these scholars made otherwise significant contributions to the world's knowledge of ancient Egypt. A German priest of the 1600s, Athanasius Kircher, wrote the first grammar and vocabulary of Coptic, the language of Christian Egypt. These books were to prove of great value when the hieroglyphs were eventually deciphered.

Which words does Giblin use to show his viewpoint?

The words that Giblin use to show his viewpoint include significant and great value.

Gibkin said that some scholars made significant that is, vital contributions to the world's knowledge of ancient Egypt. He also stated that the books were to prove of great value.

Answer:

C

Explanation:

How did people spend their free time during the Depression?

Answers

Answer:  reading in libraries. Inexpensive amusements included backyard games, puzzles, card games, and board games such as Monopoly

Explanation:its all there

The Charge of the Light Brigade
Alfred Tennyson, 1st Baron (1809–92)


HALF a league, half a league,
Half a league onward,
All in the valley of Death
Rode the six hundred.
"Forward, the Light Brigade! 5
Charge for the guns!" he said:
Into the valley of Death
Rode the six hundred.

"Forward, the Light Brigade!"
Was there a man dismay'd? 10
Not tho' the soldier knew
Some one had blunder'd:
Theirs not to make reply,
Theirs not to reason why,
Theirs but to do and die: 15
Into the valley of Death
Rode the six hundred.

Cannon to right of them,
Cannon to left of them,
Cannon in front of them 20
Volley'd and thunder'd;
Storm'd at with shot and shell,
Boldly they rode and well,
Into the jaws of Death,
Into the mouth of Hell 25
Rode the six hundred.

Flash'd all their sabres bare,
Flash'd as they turn'd in air
Sabring the gunners there,
Charging an army, while 30
All the world wonder'd:
Plunged in the battery-smoke
Right thro' the line they broke;
Cossack and Russian
Reel'd from the sabre-stroke 35
Shatter'd and sunder'd.
Then they rode back, but not
Not the six hundred.

Cannon to right of them,
Cannon to left of them, 40
Cannon behind them
Volley'd and thunder'd;
Storm'd at with shot and shell,
While horse and hero fell,
They that had fought so well 45
Came thro' the jaws of Death,
Back from the mouth of Hell,
All that was left of them,
Left of six hundred.

When can their glory fade? 50
O the wild charge they made!
All the world wonder'd.
Honor the charge they made!
Honor the Light Brigade,
Noble six hundred! 55

This poem is an example of a _____________ poem.

limerick
narrative
parody
haiku
lyric

Answers

i think it is a narrative poem (^^)

Which of the following best describes the men's attitudes towards the women? The men respect their different opinions. The men are quick to dismiss the women's concerns and ideas. The men are sympathetic that the women lost a friend. The men are awkward around the women.

Answers

The men are quick to dismiss the women's concerns and ideas.  This is the best description of the men's attitudes towards the women, as evidenced by their dismissive attitude when the women bring up their concerns and ideas.

What is attitude?

Attitude is an individual's way of thinking and feeling about something. It is their perspective, outlook and disposition towards the world, people, events, situations, and objects. Attitude can be positive or negative and is often expressed through an individual's behavior or word choice. Positive attitudes are associated with happiness and optimism, while negative attitudes are linked to pessimism and unhappiness. Attitude influences how an individual perceives, interprets, and responds to various situations. It can affect how people think, feel, and behave in their daily lives. Attitude is a powerful tool to shape our lives, and it is important to develop a positive attitude to help us reach our goals and be successful.

Therefore, the correct option is B.
To learn more about attitude
https://brainly.com/question/30123855
#SPJ1

question: according to douglass, what negative impact comes over mrs. auld's character as a direct result of the influence of slavery?

Answers

According to Frederick Douglass, Mrs. Auld's character changes from being kind to being cruel as a direct result of slavery, as explained below.

The influence of slavery

In "The Narrative Life of Frederick Douglass," Douglass tells us his story. A former slave, Douglass struggled to obtain education and to escape slavery. In his narrative, he tells us about Mrs. Auld, and he describes her as a warm, kind woman.

Mrs. Auld had never owned a slave before, and the experience changes her greatly. Owning Douglass influences her, and she becomes a cold and cruel woman. By showing us how slavery affected Mrs. Auld, Douglass reveals the horrors and consequences of such an atrocity. A human being owning another human being is unnatural.

Learn more about slavery here:

https://brainly.com/question/25669298

#SPJ1

Read the passage below carefully and then choose the correct answer.

He had a fever when he was in Spain,
And when the fit was on him, I did mark
How he did shake: 'tis true, this god did shake;
His coward lips did from their colour fly,
And that same eye whose bend doth awe the world
Did lose his luster: I did hear him groan:
Ay, and that tongue of his that bade the Romans
Mark him and write his speeches in their books,
Alas, it cried 'Give me some drink, Titinius,'
As a sick girl. Ye gods, it doth amaze me
A man of such a feeble temper should
So get the start of the majestic world
And bear the palm alone.

According to this speech, why does Cassius believe Caesar is unfit to rule?
Caesar loses almost every battle.
Caesar is cruel to his servants.
Caesar is not healthy enough.
Caesar is terrified of ghosts.

Answers

Answer:

Caesar is not healthy enough

Explanation:

caesar is described as sick

which statement best expresses the theme of Hamadi?

A. Society benefits when people are open-minded.

B. Society benefits when people move to new places.

C. Society benefits when people focus on material things.

D. Society benefits when people focus on their own problems.

Answers

The statement that best expresses the theme of Hamadi is A. Society benefits when people are open-minded.

How to explain the theme

Society greatly benefits when people are open-minded. Open-mindedness is the willingness to consider new ideas, perspectives, and information without rigidly clinging to preconceived notions or prejudices.

Open-mindedness promotes diversity and inclusion by embracing different cultures, beliefs, and perspectives. It encourages understanding and acceptance of people from various backgrounds, fostering a harmonious and tolerant society.

Learn more about theme on

https://brainly.com/question/11600913

#SPJ1

Material focusing on a specific topic or skill is

Answers

Material focusing on a specific topic or skill is called "educational content."

What is Educational content?

Educational content refers to materials and resources that are designed to educate and inform people about a particular subject or skill. It can be presented in different formats, such as textbooks, online courses, videos, articles, and more.

The goal of educational content is to help individuals acquire knowledge, develop skills, and deepen their understanding of a particular topic.

It can come in different forms such as books, articles, videos, online courses, etc. and its main purpose is to provide information, teach a particular subject or develop a specific skill.

Learn more about education on:

https://brainly.com/question/14591988

#SPJ1

What is the function of the introduction introduction paragraph in a expiratory essay

Answers

Answer: The introduction informs the reader what you want them to know about your subject and why it is important.

Explanation:

the statistical analysis of a research study is found in the methodology section of the article. true or false

Answers

The statement "The statistical analysis of a research study is found in the methodology section of the article" is true.

In a research article, the methodology section typically includes the research design, data collection methods, and statistical analysis used to analyze the collected data.Actually, the methodology section of a research article typically describes the overall approach, design, and procedures used in the study, including the methods of data collection, participant selection, and data analysis.While the methodology section may provide some information about the statistical analysis, the detailed statistical analysis is usually presented in a separate section called "Results" or "Data Analysis."In the Results section, researchers present the findings of their study, often using descriptive statistics (such as means, standard deviations, or frequencies) to summarize the data and inferential statistics (such as t-tests, ANOVA, regression analysis, or chi-square tests) to test hypotheses and determine the significance of the results.

This section typically includes tables, graphs, and/or figures to present the numerical and graphical representation of the statistical analysis.

To know more about data analysis, visit the link : https://brainly.com/question/30156827

#SPJ11

What is the first step of research?
a. analyzing information
b. collecting information
c. presenting answers
d. asking questions

Answers

The first step of research is: d. asking questions.

What is the first step of research?

The first step of research involves asking a question. When a person asks a question, then they have a valid problem to work with. It now depends on them to do the work involved in ensuring that the answers to the questions are gotten and resolved.

Asking questions will help the researcher to have focus as he or she tries to resolve the problem that affects people and the environment. After asking a question, the researcher can then collect information and resolve them accordingly.

Learn more about research questions here:

https://brainly.com/question/25257437

#SPJ1

type 5 paragraph argumentative essay about distance learning i need it please and dont make the paragraph having too lines like in one paragraph 5-6 lines thx​

Answers

Learning at home could have a lot of different outcomes. But, I personally like learning from home because it allows me to work on assignments at my own pace and I’m in the comfort of my own home. But, some people might not join meets and not complete their work.

Another I have why I think distance learning is better, is that I don’t have to wake up so early to do my morning routine then head to school. I can just wake up and go to a meet.

Distance learning also helps with time management. As an example, when you complete your assignments. This helps you in the real world when you have jobs and have project deadlines.

Distance learning also helps with technical skills. For an example, it allows you to figure out how to work your device and looking deeper into all the commands it can do.

In conclusion, I think that distance learning is better for students. For all these reasons and more, this is why we should go back to distance learning instead of in classrooms.

Fellowship of the Ring Bilbo's disappearance at the end of his speech

Answers

Answer:it’s B

Explanation:king sword

FILL THE BLANK. Karen's office stores data online on multiple servers which are accessible from multiple locations. Her office uses ____.

Answers

Karen's office uses cloud computing to store data online on multiple servers which are accessible from multiple locations.

Cloud computing allows for remote access to resources and services over the internet, providing flexibility and scalability to businesses like Karen's. Instead of maintaining their own physical servers, Karen's office can rely on cloud service providers to store and manage their data, allowing them to focus on their core business activities. Additionally, cloud computing offers enhanced security and data backup options, ensuring that Karen's data is safe and secure even in the event of a disaster. By utilizing cloud computing, Karen's office can benefit from cost savings, improved productivity, and increased efficiency.

To learn more about data click here https://brainly.com/question/32124690

#SPJ11

Wellness is the achievement of a high level of overall health true or false

Answers

Answer:

true

Explanation:

if ur well then ur in good health

:)

What advice does lady macbeth give macbeth when he arrives home.

Answers

Answer:

she tells him he must learn to look innocent even when his heart is full of evil. he has to learn to hide his true feelings.

Explanation:

In literature, what refers to the attitude of a writer toward a subject and their audience?A. toneB. moodC. point of viewD. setting​

Answers

A. tone refers to the attitude of a writer toward a subject and their audience in literature. Tone is the writer's choice of words, syntax, and style that conveys their attitude or feeling towards the subject matter or the readers. It can be serious, humorous, sarcastic, ironic, or any other emotion that the writer wants to convey to the audience.

I hope I helped!

~~~Harsha~~~

Researchers have found interesting connections between music and brain activity, although the results are not final

Answers

Where’s the question?

What is a multimedia presentation?

A presentation that uses more than one form of media

Something that you need a screen to show

a video that has a point​

Answers

Explanation:

I think answer is..

A presentation that uses more than one form of media!!

if it is correct so mark as brainlest answer!!

Read the following excerpt from "A Sunrise on the Veld."

"And for minutes he stood there, shouting and singing and waiting for the lovely eddying sound of the echo; so that his own new strong thoughts came back and washed round his head, as if someone were answering him and encouraging him; till the gorge was full of soft voices clashing back and forth from rock to rock over the river. And then it seemed as if there was a new voice. He listened, puzzled, for it was not his own. Soon he was leaning forward, all his nerves alert, quite still: somewhere close to him there was a noise that was no joyful bird, nor tinkle of falling water, nor ponderous movement of cattle."



What sound interrupts the boy as he listens to the echoes of his own voice?

A. The rush of a raging river below him.
B. A sound that was not a joyful bird or falling water.
C. The sound of his own labored breathing from running.
D. Other hunters calling to him across the river.

Answers

k Answer:

I think the answer is a

Explanation:

Question 1
(a) For 5 marks, explain why storing passwords in plain text is
a problem. In your explanation, give a detailed rundown on how this
problem is solved.

Answers

Storing passwords in plain text is a problem because if an attacker gains access to the password file, they can easily read and use the passwords. Additionally, many users use the same password for multiple accounts, so the attacker may be able to access multiple accounts with just one password.

In order to solve this problem, passwords should be stored in an encrypted form. This can be done using a variety of encryption algorithms, such as SHA-256 or bcrypt. When a user creates or changes their password, it is hashed using the chosen algorithm, and the resulting hash is stored instead of the plaintext password. When the user attempts to log in, their entered password is hashed and compared to the stored hash. If the two hashes match, the user is granted access. This way, even if an attacker gains access to the password file, they will not be able to read the passwords without first reversing the hash, which is computationally infeasible for strong hash functions. This makes it much more difficult for attackers to use stolen passwords to gain unauthorized access.

To know more about Storing passwords

https://brainly.com/question/31132475

#SPJ11

Dedicated to the goal by Marty kaminsky essay

Answers

Dedicated to the Goal by Marty Kaminsky is an essay that explores the importance of setting and achieving goals in life. Kaminsky emphasizes the significance of dedicating oneself to a specific objective and the positive impact it can have on personal growth and success. The essay offers a step-by-step guide on how to effectively set and pursue goals, providing valuable insights and practical advice.

1. The first step in achieving a goal is to define it clearly. Kaminsky suggests that one should have a clear understanding of what they want to achieve and why it is important to them. This clarity provides motivation and direction.

2. Once the goal is defined, Kaminsky emphasizes the significance of dedication. He explains that true dedication requires commitment, perseverance, and sacrifice. It involves prioritizing the goal above other distractions or temptations.

3. Kaminsky also highlights the importance of creating a plan of action. He advises breaking the goal down into smaller, manageable tasks and setting specific deadlines. This helps in tracking progress and staying focused.

4. The essay emphasizes the need for persistence in the face of challenges and setbacks. Kaminsky encourages readers to view obstacles as opportunities for growth and to maintain a positive mindset throughout the journey.

5. Lastly, Kaminsky emphasizes the significance of celebrating milestones and achievements along the way. Recognizing progress boosts motivation and reinforces the dedication to reaching the ultimate goal.

In conclusion, Dedicated to the Goal by Marty Kaminsky is a compelling essay that highlights the importance of setting and pursuing goals with dedication. By following the steps outlined in the essay, individuals can enhance their personal growth, achieve success, and lead a fulfilling life.

For more such questions on importance, click on:

https://brainly.com/question/15070883

#SPJ8

Fill in the blanks to explain one way to solve this system of equations using elimination. 6x + 2y = 14 5x – 2y = 8

Answers

Answer:

(2,1) Point form

x=2 y=1 Equation form

Identify the correlative conjunction(s) in the following sentence: You can either complete a book review or take the multiple-choice test.

A. either/or
B. complete/take
C. or
D. either

Answers

A.) - either/or is the correlative conjunction in the sentence.

Answer:

A either/or

Explanation:

correlative conjunctions are words that connect ideas.

Which U.S. President holds the unfortunate distinction of serving as the national executive for the briefest amount of time? Martin Van Buren. George Washington. William Henry Harrison. James K. Polk. Abraham Lincoln. O J.Q. Adams.

Answers

Answer:The U.S. President who holds the unfortunate distinction of serving as the national executive for the briefest amount of time was William Henry Harrison.William Henry Harrison served as the ninth President of the United States for only 32 days in 1841

The U.S. President who holds the unfortunate distinction of serving as the national executive for the briefest amount of time was William Henry Harrison. He was the 9th president of the United States, and he served for only 31 days.

____ I dropped the glass, the pieces the scattered all over the floor.
What’s the conjunction?

Answers

because

hope this helped

What learning goals do you want to
achieve in English class this semester?
Include three or more goals and provide
reasons why these goals are important
to you.

Answers

Learning goals are the intended aims and expected outcomes of a given course, and they often specify the knowledge, abilities, and capacities a student in that class should acquire.

What are the 3 learning goals?

Learning objectives are the intended purposes and expected outcomes of a certain course, and they usually specify the knowledge, abilities, and capacities a student should acquire.

These three forms of education consist of: developing new knowledge (cognitive), feelings and emotions (affective), and improving manual and motor abilities (Psychomotor) Page 2 Learning objectives can also be scaffolded so that they keep pushing students' learning in any of these three categories to higher levels.

The contrast between "learning goals" and "learning objectives" in this context often refers to the higher-order aspirations you have for your pupils, while objectives are the particular, measurable competencies you would test to see whether your goals have been met.

To learn more about learning goals refer to:

https://brainly.com/question/1444567

#SPJ1

Read the excerpt from The Odyssey.

‘Why not
take these cheeses, get them stowed, come back,
throw open all the pens, and make a run for it?
We'll drive the kids and lambs aboard. We say
put out again on good salt water!'


Ah,
how sound that was! Yet I refused. I wished
to see the caveman, what he had to offer—
no pretty sight, it turned out, for my friends.
Based on this excerpt, what inference can be made about Odysseus? Check all that apply.

A.Odysseus is a careless leader who does not care about the safety of his crew.
B.Odysseus’s curiosity about the Cyclops is stronger than his good judgment.
C.Odysseus wants to see if the Cyclops has anything to give to him and his men.
D.Odysseus is worried about appearing weak in front of his men.

Answers

Answer:

Odysseus's curiosity about the Cyclops is stronger than his good judgment.

Odysseus wants to see if the Cyclops has anything to give to him and his men.

Explanation:

i got a 100:)

They_here next week To visit
my
new office [come]

Answers

Answer: are coming

Explanation:

The sentence is in the future tense so the sentence would be 'They are coming here next week to visit my new office'.

which of the following is not one of the 5 pillars of islam responses pronouncing a. to a priest that there is only one god and jesus is his messenger pronouncing b. to a priest that there is only one god and jesus is his messenger giving c. to charity giving to charity making a pilgrimage to mecca d. making a pilgrimage to mecca praying 5 times a day towards mecca praying e. 5 times a day towards mecca fasting during the month of ramadan fasting during the month of ramadan

Answers

To a priest that there is only one god and jesus is his messenger giving is not one of the 5 pillars of Islam. The 5 pillars of Islam are the framework of the Muslim life.

Here, correct option is B.

They are the declaration of faith (Shahada), prayer (Salah), giving to the needy (Zakat), fasting (Sawm), and pilgrimage (Hajj) to Mecca. Among the 5 pillars of Islam, option B: "to a priest that there is only one god and Jesus is his messenger," is not one of them. Hence, option B is not one of the 5 pillars of Islam.

Option A, D, and E are part of the 5 pillars of Islam. Muslims must pray five times a day (Salah) towards Mecca, fast during the month of Ramadan (Sawm), and make a pilgrimage (Hajj) to Mecca at least once in their lifetime if they are financially and physically capable.

Therefore, correct option is B.

know more about Islam here

https://brainly.com/question/29724916#

#SPJ11

Other Questions
The graph below shows the relationship between the amount of time in seconds to the distance traveled in feet by a cheetah Find the volume for each prism. what is the problem? 0 Admin here suck 0 they report for no reason 0 E=mc20black don't crack a. lymphatic system: protects against inhaled or ingested microbes b. mhc molecules: self antigens present on your cells c. lysozyme: innate immune system chemical defense d. cytokines: chemical factors that stimulate various immune system functions e. toll-like receptors: bind to mamps/pamps external to cell f. none of a - e are false; all are true The market consensus is that Post-it Molane Corporation has an ROE of 11% and a beta of 2.00. It plans to maintain indefinitely its traditional plowback ratio of 3/5. This year's earnings were $2.4 per share. The annual dividend was just paid. The consensus estimate of the coming year's market return is 16%, and T-bills currently offer a 5% return. Required: a. Find the price at which Post-it Molane stock should sell. (Do not round intermediate calculations. Round your answer to 2 decimal places.) Price b. Calculate the P/E ratio. [Leading P/E = PO / E1, Trailing P/E = PO / EO](Do not round intermediate calculations. Round your answers to 2 decimal places.) P/E ratio Leading Trailing c. Calculate the present value of growth opportunities. (Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Round your answer to 2 decimal places.) PVGO d. Suppose your research convinces you Post-it Molane will announce momentarily that it will immediately reduce its plowback ratio to 2/5. Find the intrinsic value of the stock. NOTE: assume that the immediate reduction in plowback ratio will impact next year's earings (i.e., E1). (Do not round intermediate calculations. Round your answer to 2 decimal places.) Intrinsic value of the stock-- Multiply. Simplify your answer and write it as a mixed number. 6 * 4/5 It has been suggested that smokers are more susceptible to contracting viral infections than non-smokers. To assess the risk of contracting a viral infection, a random sample of people were surveyed. The smoking status was recorded, as well as if the person had contracted a viral infection during the last winter period. The results are shown in the following table: The results are shown in the following table: Smoker? Viral Infection? Yes Yes 62 No 71 Total 133 No 55 58 113 Total 117 129 Using the information provided in the table, calculate the relative risk for smokers contracting a viral infection. Give your answer to two decimal places (e.g. 1.23). Consider the probability that no less than 95 out of 152 registered voters will vote in the presidential election. Assume the probability that a given registered voter will vote in the presidential election is 61%. Approximate the probability using the normal distribution. Round your answer to four decimal places. need help quicklyThe polygons are similar. x = ___ Write your answer as a decimal What is the generic name of Amitiza? Docusate Lubiprostone Naloxegol Psyllium determine the magnitude of the forces P for which the deflection iszero at end A of the beam. Use E 5 29 3 106 psi. What is the equation of the line that passes through the point (-4, -3) and has aslope of 3/4 for an isolated system, why entropy change (s2 - s1) cannot be negtive? The following example calculates and * 2 points displays the mean and the sum of each row of a matrix A=[1:12]; B = reshape(A,4,3) for x=B disp('Mean:'); disp(mean(x)); disp('Sum:'); disp(sum(x)); end True False The most common use of for loops is * 2 points for counting type of repetitions True False Why did anti-imperialists oppose U.S. expansion? Germany exports all of the following except A. electricity B. chemicals C. machinery D. automobiles the process of ______________ involves removing all visible soil from surfaces and instruments. HELP!!! 10 POINTS OFFERED!! FILL THE BLANK. the largest oil reserves in the naswa realm underlie _______________. arabia Christines grandfather has a heart attack that damages the muscle in the walls of his heart. What muscles did the heart attack harm?SkeletalCardiacSmoothConcentric