What are the main approaches for dealing with deadlock?

Answers

Answer 1

Answer:

Deadlock ignorance

Deadlock prevention

Deadlock avoidance

& Detection and recovery

Hope This Helps!!!


Related Questions

Jayda started a corporation that creates software products for clients. Which statement correctly reflects Jayda’s position in the corporation?

Answers

Answer:

She is the Founder and Owner of the corporation. She would also most likely be the CEO if she hasn't hired anyone else.

Gilbert has an Excel spreadsheet open in Tableau. What did Gilbert have to do to bring the spreadsheet into Tableau?

Answers

Tableau is said to mainly connects to Excel spreadsheets to make data analysis fast and easy. What Gilbert have to do to bring the spreadsheet into Tableau is that He is to connect to an outside data source.

Tableau is often used as a form of connection to Excel spreadsheets so as the data analysis very simple.

It gives room for Excel users to keep their spreadsheets even when they are polishing their ability to analyze their data, while giving simple to build, simple to read visualizations that shows information boldly.

See full question below

Gilbert has an Excel spreadsheet open in Tableau. What did Gilbert have to do to bring the spreadsheet into Tableau?

Select an answer:

A. He moved the Excel spreadsheet onto the Tableau server, and then opened it in Tableau.

B. He connected to an outside data source.

C. He dragged and dropped the file into Tableau.

He duplicated the data in Tableau.

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The input nums is supposed to be an array of unique integers ranging from 1 to nums.length (inclusive). However, there is a mistake: one of the numbers in the array is duplicated, which means another number is missing. Find and return the sum of the duplicated number and the missing number. Example: in the array [4, 3, 3, 1], 3 is present twice and 2 is missing, so 3 2

Answers

The program is an illustration of loops.

Loops are used to perform repetitive and iterative operations.

The program in Python where comments are used to explain each line is as follows:

#This intializes the list

nums = [5,4,4,2,1]

#This gets the length of the list

size = len(nums)

#This iterates through the list

for i in range(size):

   #The following if condition determines the repeating number

   if nums[abs(nums[i])-1] > 0:

       nums[abs(nums[i])-1] = -nums[abs(nums[i])-1]

   else:

       repeating = abs(nums[i])

   #The following if condition determines the missing number

   if nums[i]>0:

       missing = i + 1

   

#This calculates and prints the sum of the missing and the repeating numbers

print(repeating+missing)

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Which of the following does a secure website use to safeguard transmitted information

Answers

Answer:encryption

Explanation:

because you can hack encrypted things well not so easily

Encryption is a secure website used to safeguard transmitted information. The correct option is C.

What is encryption?

The process of converting information into a secret code that conceals its true meaning is known as encryption.

Cryptography is the study of information encryption and decryption. In the world of computers, ciphertext refers to encrypted data and plaintext to unencrypted data.

By converting the message's content into a code, encryption serves as a confidentiality tool. Integrity and authenticity are the goals of digital signatures.

They serve to confirm the message's source and show that the content hasn't been altered.

In the process of encryption, ordinary text, such as a text message or email, is scrambled into "cypher text," which is an unintelligible format. Secure websites utilise encryption to protect sent information.

Thus, the correct option is C.

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#SPJ6

Your question seems incomplete, the missing options are:

A) A lock icon

B) The http protocol

C) Encryption

D) Digital certificate

What is it called when you plan out and take control of the amount of time that you spend on activities in order to increase effectiveness, efficiency, and productivity? A time management. B supply stocking. C calendar organization. D ergonomics.​

Answers

Answer:

time management A for Sure

HTTP is the protocol that governs communications between Web servers and Web clients (i.e. browsers). Part of the protocol includes a status code returned by the server to tell the browser the status of its most recent page request. Some of the codes and their meanings are listed below:
• 200, OK (fulfilled)
• 403, forbidden
• 404, not found
• 500, server error
Given an int variable status, write a switch statement that prints out the appropriate label from the above list based on status.

In C++ please

Answers

Answer:

switch( status )

{

case 200:

cout << "OK (fulfilled)";

break;

case 403:

cout << "forbidden";

break;

case 404:

cout << "not found";

break;

case 500:

cout << "server error";

break;

}

Explanation:

MPL 2021

Why is it important to know the measurement of the component of the computer?

Answers

Computer has become very important nowadays because it is very much accurate, fast and can accomplish many tasks easily. Otherwise to complete those tasks manually much more time is required. It can do very big calculations in just a fraction of a second. Moreover it can store huge amount of data in it. CPU (Central Processing Unit)

It is the most important part of the computer as it performs the main function of information processing. It makes all the required calculations and processes data.

Enter a formula in the selected cell to display the owner's draw percentage (cell B6).

Answers

The formula is an illustration of Excel formulas, and Excel formulas are used to operate on values in a cell or a range of cells

Formula in the selected cell to display the owner's draw percentage is =B6

How to write the formula?

From the question, the owner's draw percentage is in the cell B6.

To enter the formula, we simply enter the name of the cell (i.e. B6)

So, we have:

B6

Excel formulas begin with the equal to "=" sign,

So, we have:

= B6

Hence, the formula is = B6

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Describe the advantages and disadvantages of password generator software. Would you recommend the use of such software for your own system

Answers

Answer:

he various advantages that can be associated with a password generator software are as follows: Any arbitrary long password can be generated using the complete set of symbols and not just a subset (usually the subset which is easier to type on a key

Explanation:

Select the correct answer.

Eva wants to convert a Lisp file into machine code by interpreting only a single line of code at a time. Which of these can help Eva with her work?

A.
interpreters

B.
output device

C.
compiler

D.
memory

E.
operating system

Answers

The program which would help Eva convert a Lisp file into machine code by interpreting only a single line of code at a time is: A.  interpreters

Interpreters can be defined as computer software programs that are designed to translate (interpret) a programming language (code) into machine code, especially by interpreting only a single line of code at a time.

Hence, an interpreter executes the instructions that are written in a programming language (code) one after the other (instruction by instruction), before it translate (interpret) the next line of code.

On the other hand, a compiler takes the entire program (code) and interprets them.

In conclusion, an interpreter can help Eva convert a Lisp file into machine code by interpreting only a single line of code at a time.

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Online Book Merchants offers premium customers 1 free book with every purchase of 5 or more books and offers 2 free books with every purchase of 8 or more books. It offers regular customers 1 free book with every purchase of 7 or more books, and offers 2 free books with every purchase of 12 or more books.

Write a statement that assigns freeBooks the appropriate value based on the values of the bool variable isPremiumCustomer and the int variable nbooksPurchased. Assign 0 to freeBooks if no free books are offered. Assume the variables freeBooks, isPremiumCustomer, and nbooksPurchased are already declared.

In C++ please

Answers

fill in the blanks

we should our selves

4.7 Code Practice: Question 1 Please help!

Answers

Whats the question???

What is a characteristic of a magnetic reed switch?
Select one:
a. Switch contacts that are not enclosed
b. Bigger size than mechanical switches
C. High sensitivity to magnetic fields
d. Very high voltage flows through contacts

Answers

Answer:

option D is correct answer

Explanation:

Very high voltage flows through contacts.

hope this helps you

The answer is D.
Explanation:N/A

Explain how navigation aids work.

Answers

Answer:

VOR facilities allow the pilot to follow a designated flight path by using the aircraft's cockpit gauges to indicate their positions. ILS transmits guidance beams to allow the pilot to land safely and efficiently.

Explanation:

GThe transmiter must beresolved in order to guide the transmission to arcraft

i will send you money

Answers

Answer:

..................................................................................................................................................

Explanation:

True or False. A range has an address called a range address.
True
False

Answers

Answer:

im not sure so i apoligize, but i think its true

Explanation:

It’s false
Hope that helps!

Create a program using python pseudo code

You are a manager of a Wally's Training Gym and you encourage your trainers to enroll new members. Input is the trainer's last name and the number of new enrollees. Output is the number of trainers who have enrolled members in each of three categories: 0-5 new members, 6-10 new members, and 11 to 15 new members. Write an application that allows the user to enter 15 names and the number of new members they have enrolled into an array. Output is to display the number of trainers who are in each category. Use good programming techniques that you have learned throughout the course. Use appropriate variable names, use an array to store the names and number of new enrollees, and use prompts for the input and labels with the display.

Answers

The program uses a loop and conditional statements.

Loops are used for iterations, while conditional statements are used to implement conditions

The program in Python, where comments are used to explain each line is as follows:

#This creates a list for the trainer's last names

lastName = []

#This creates a list for the members enrolled by each trainer

membersEnrolled = []

#The next three lines initialize counter variables to 0

count0to5 = 0

count6to10 = 0

count11to15 = 0

#The following loop is repeated 15 times

for i in range(15):

   #This prompts the user for the trainer's last name

   name = input("Trainer's last name: ")

   #This prompts the user for the members' enrolled

   member = int(input("Members Enrolled: "))

   #This appends the last name to the list

   lastName.append(name)

   #This appends the members enrolled to the list

   membersEnrolled.append(member)

   #This counts the number of members enrolled in each group

   if member >=0 and member<=5:

       count0to5+=1

   elif member >=6 and member<=10:

       count6to10+=1

   elif member >=11 and member<=15:

       count11to15+=1

#The next three lines print the counter variables

print(count0to5,"enrolled 0 to 5 members")

print(count6to10,"enrolled 6 to 10 members")

print(count11to15,"enrolled 11 to 15 members")

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write a Assembly Language program that copies only unsigned numbers from Array1 to another Array2. The Array1 has both signed and unsigned numbers.
Array1 = { -4,-1,-2,-1,0,1,2,3,4 }

Answers

Unsigned numbers do not have preceeding positive or negative signs. Hence, the program written in python 3 copies unsigned values in the given array to another array thus :

array1 = {-4,-1,-2,-1,0,1,2,3,4 }

#assigns a set of values to array 1

array2 = set()

#initialize an empty array

for ele in array1 :

#loop through the values in array1

if ele >= 0 :

#since the signed values are negative, checks for values greater than or equal to 0

array2.add(ele)

#add to array 2

print(array2)

A sample run of the program is attached.

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Detail for the configuration of your laptop and your phone

Answers

Answer:

What do u mean?

Explanation:explanation is...

Technician A says stepped resistors are made from one or more wire-wound resistors.
Technician B says a common application for this type of resistor is in a blower motor speed
control circuit. Who is correct?
Select one:
O a. Technician A
O b. Technician B
O C. Both Technician A and Technician B
O d. Neither Technician A nor Technician B

Answers

Your answer is both A & B
I hoped this helped <33

When proofreading, you should do all of the following except _____.


read aloud

ask someone else to look over the document

take the time to carefully look over your work

skim the document quickly

Answers

Answer:

Skim the document quickly

Explanation:

The purpose of proofreading is to catch any errors that may have been present when the work was first written.

All the options are usually done when proofreading, except for the last one.

Hope this helps :)


Steve Jobs


Born
Feburary 24, 1955


Death
October 5, 20122


Steven Paul Jobs was an American inventor, designer and entrepreneur who was the co-founder, chief executive and chairman of
Apple Computer.

Apple's revolutionary products, which include the



  • iPod

  • iPhone

  • iPad


Apple Computer


In 1976, when Jobs was just 21, he and Wozniak started Apple Computer in the Jobs’ family garage. They funded their entrepreneurial
venture by Jobs selling his Volkswagen bus and Wozniak selling his beloved scientific calculator. Jobs and Wozniak are credited with
revolutionizing the computer industry with Apple by democratizing the technology and making machines smaller, cheaper, intuitive and
accessible to everyday consumers.


Wozniak conceived of a series of user-friendly personal computers, and — with Jobs in charge of marketing — Apple initially marketed
the computers for $666.66 each. The Apple I earned the corporation around $774,000. Three years after the release of Apple's second
model, the Apple II, the company's sales increased by 700 percent to $139 million.


In 1980, Apple Computer became a publicly-traded company, with a market value of $1.2 billion by the end of its very first day of
trading. Jobs looked to marketing expert John Sculley of Pepsi-Cola to take over the role of CEO for Apple.


The next several products from Apple suffered significant design flaws, however, resulting in recalls and consumer disappointment.
IBM suddenly surpassed Apple in sales, and Apple had to compete with an IBM/PC-dominated business world.


In 1984, Apple released the Macintosh, marketing the computer as a piece of a counterculture lifestyle: romantic, youthful,
creative. But despite positive sales and performance superior to IBM's PCs, the Macintosh was still not IBM-compatible.


Sculley believed Jobs was hurting Apple, and the company's executives began to phase him out. Not actually having had an
official title with the company he co-founded, Jobs was pushed into a more marginalized position and thus left Apple in 1985.


Answers

Answer:

what Is your question it is not clearly stated

Cloud computing brings the ability to scale both technologically and business-wise using a pay-as-you-go paradigm, allowing the users to concentrate more resources and time on their ideas (Edlund & Livenson, 2011). Please write a technical report about the opportunities and challenges on adoption of cloud computing in a real or fictional business case.

Answers

The opportunities that can be gotten from the adoption of cloud computing include:

More resources will be available for data protection.More data security.More employment opportunities.

The challenges that can be gotten from the adoption of cloud computing include:

Separation failure.Data transfer bottlenecks.Public management interface issues.

It should be noted that cloud computing means the delivery of different services through the internet. Such resources include applications and tools such as data storage, databases, servers, etc.

Cloud computing is vital as it helps in enhancing data security and job opportunities. The challenges include data transfer bottlenecks, separation failure, etc.

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Discuss how to enhance the security of a Linux computer in a systematic manner.

Answers

Answer:

So here are five easy steps to enhance your Linux security.

1. Choose Full Disk Encryption (FDE) No matter which operating system you are using, we recommend that you encrypt your entire hard disk.

2. Keep your software up-to-date.

3. Learn how to use Linux’s firewall.

4. Tighten up security in your browser.

5. Use anti-virus software.

Explanation:

Linux has five steps for enhanced security.

What are the five layers of security in Linux?

A Linux is an operating system and has a Linux kernel that is based on the system and consists of five-layer of enhanced security.

These are FDE that is chosen full disk encryption, followed by keeping software up to date and learning how to make use of a firewall. It also tightens the browser's security plus the use of anti-virus.

Fin dout more infimation about the linux.

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When replacing a defective switch, what is a necessary characteristic of the new switch?
Select one:
a. Greater number of poles and throws than the original switch
O b. The same number of positions as the original switch
C. Identical cover plate as the original switch
O d. Greater current ratings than the original switch

Answers

Answer:

Socratic app

Explanation:

it will help you

What position should you hand be on the steering wheel? yuyuyhj

Answers

Answer:

9 and 3

Explanation:

its the right way and njcs wdhiqgua wdiu posef

Duolingo is a widely used foreign language app, with 300 million users in 2018. While there is a free version of the app, a premium Duolingo subscription eliminates advertisements during language practice and offers new quizzes with the ability to save lessons for offline use. a. Identify each hurdle for users of the free version of the app.

Answers

The hurdle for users of the free version of the app is the subscription fee paid for the premium version of the app.

A lot of people do not pay and cannot afford the premium fee. Some people are not very sure at the initial stage of using the app.

People sometimes want use app for free for some time.

A Subscription is simply known to be paid so as to access content from an app or service for a set out period of time. For example,  subscription to Netflix on a monthly basis.

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Have you ever written a program, saved a version, then later saved a different version and wish you could tell what changed

Answers

Answer:YES

Explanation:

Y

No I haven’t tbhhhhh

philip was required to conduct training on the use of new computer systems in his company. explain two training methods that could have used.​

Answers

Instructor-led training.

eLearning.

Simulation employee training.

Hands-on training.

Coaching or mentoring.

Lectures.

Group discussion and activities.

Role-playing.

Hi! ❤️ , im looking for some help here. ill give brainliest if able to.

Answers

Answer:

I think the answer is 2

Explanation:

since your trying to search for the temperature in a specific area in New York

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what is the best estimate of 97/7 and 1 3/4 Find the equation of the line shown below Y=mx+c Find the product of 21 and (6.3 10-4).1.323 10 21.323 10 -30.1323 10 -11.323 10 -2 14. What type of materials are spun together to make yarns? Crees que los jvenes y adolescentes de tu entorno valoran los saberes ancestrales porque? Skajekjejejwjejekwjkekekekejeje The DNA double helix is antiparallel. This means that the two strands what do we call the cammell their are most of the elements on the periodic table classified as a metal or a non-metal? While we are pulled to reduce ________; we are pushed by ________ that can be positive or negative environmental stimuli that lure or repel us. PART B: Which of the phrases from the text best support the answer to Part A?A. "When the Indians sat down to the 'First Thanksgiving with the Pilgrims, it wasreally the fifth thanksgiving of the year for them!" (Paragraph 11)B. "It is important to understand all of the story and not just the happy part."(Paragraph 15)C. "When the Pilgrims arrived, we, the Wampanoags, welcomed them with openarms." (Paragraph 16)D. Although our way of life is almost gone, we the Wampanoags, still walk thelands of Massachusetts." (Paragraph 17) Help Please !! And thank you !! I am good at reading not math I need help please why did the early atmosphere not have much oxygen? What five countries formed colonies that would later become part of the United States territory? if the body cells in individuals of a species have homologous pairs of chromosomes, the species is most likely to bea.eukaryotic b. haploidc. diploidd. prokaryotic The steps for deriving the Quadratic Formula are shown. Which is the BEST choice for the missing reason?A)simplifyB)divide by aC)complete the squareD)take the square root of both sides Plz help me plz help plz plz how long is the shadow the tree casts? Someone please help me. I will give Brainliest. No links, please.