What factors determine which deadlock strategy to use in a given system? In other words, if you were implementing a system, how would you decide which deadlock strategy to use?
Answers
When deciding which deadlock strategy to use in a system, several factors should be considered.
First, the nature of the system and its potential for deadlocks should be assessed through thorough analysis. The resource allocation and concurrency requirements of the system play a crucial role. If the system is prone to deadlocks, prevention strategies like resource ordering or deadlock avoidance may be appropriate.
However, if the system cannot avoid deadlocks, detection and recovery strategies, such as using deadlock detection algorithms or implementing a deadlock detection mechanism, become necessary.
The choice of strategy ultimately depends on the specific characteristics and needs of the system to ensure efficient resource utilization and prevent deadlock situations.
Learn more about deadlock strategy here
https://brainly.com/question/31478223
#SPJ4
Related Questions
HELP ME PLZ IM AM STUCK ON THIS I NEED AWNSERS
Answers
Answer:
What are your cards?? I may be able to help you if you put your cards. :)
Explanation:
What is shotgun microphone?
Answers
Answer:
A type of microphone characterized by an extremely directional polar pattern. Shotgun mics may be condenser or dynamic, but are almost always built with a long (8 to 24 inch) tube protruding from the front.
Explanation:
Shotgun mics are long, narrow tubes with slits evenly spaced along each side and a capsule near the rear end.
2 WAp to input the radius and print
the area of circle
Answers
\(\tt r=float(input("Enter\:the\:value\:for\:radius\:of\:circle"))\)
\(\tt x=3.14*\:r**2\)
\(\tt print("Area\:of\:Circle=\{x\}")\)
Sample run:-\(\tt r=3\)
\(\tt Area\:of\:the\:circle=28.26\)
Raquel is searching for jeans online. She wants to make sure that she protects her private information when she purchases items online. How can Raquel find out if her private information will be safe on a particular website?
Answers
Answer:
If the site has https:// (not http://) and has a padlock before the website URL link, Raquel should rest assured that her information is private and safe. If Raquel wants to know whether her data would be sold or not she has to read the site's terms and conditions on private data.
Explanation:
Which of the following are exclusively associated with copyright protection? (Select three.)
Right to reproduce small excerpts of a work
Right to apply for a patent
Right for anyone to display a work
Right to lend a work
Right to use a trademark
Right to make derivatives of a work
Right to reproduce a work
Answers
Answer:
Right to make derivatives of a work.
Right to reproduce a work.
Right to lend a work.
Explanation:
Just took the quiz on testout.
The rights which are exclusively associated with copyright protection are:
F. Right to make derivatives of a work. G. Right to reproduce a work. D. Right to lend a work.Copyright protection has to do with an intellectual property law which makes it illegal for a person to copy the work of another, without approval, or adequate reference
As a result of this, we can see that the rights which are exclusively associated with copyright protection are the rights to make derivatives of a work, reproduce a work and to lend a work because they are the intellectual property of the author.
Therefore, the correct answers are options F, G, and D
Read more here:
https://brainly.com/question/23385572
Classify the following skills: communication, creativity, and independence.
Hard skills
Interpersonal skills
People skills
Soft skills
Answers
Answer:
Communication, creativity, and independence are people skill
Explanation:
Soft skills depict the quality of a person and classify his/her personality trait or habit.
Communication - Interpersonal skill
Interpersonal skill allows one to interact and communicate with others effortlessly.
Both soft skill and interpersonal skill comes under the umbrella term i.e people skill.
Hence, communication, creativity, and independence are people skill
Answer:
It's not people skills I got it wrong on my test
Explanation:
A Card class has been defined with the following data fields. Notice that the rank of a Card only includes the values from Ace - 10 (face cards have been removed):
class Card {
private int rank; // values Ace (1) to 10
private int suit; // club - 0, diamond - 1, heart - 2, spade - 3
public Card(int rank, int suit) {
this.rank = rank;
this.suit = suit;
}
}
A deck of cards has been defined with the following array:
Card[] cards = new Card[40];
Which of the following for loops will populate cards so there is a Card object of each suit and rank (e.g: an ace of clubs, and ace of diamonds, an ace of hearts, an ace of spades, a 1 of clubs, etc)?
Note: This question is best answered after completion of the programming practice activity for this section.
a
int index = 0;
for (int suit = 1; suit < = 10; suit++) {
for (int rank = 0; rank < = 3; rank++) {
cards[index] = new Card (rank, suit);
index++;
}
}
b
int index = 0;
for (int suit = 0; suit < = 4; suit++) {
for (int rank = 0; rank < = 10; rank++) {
cards[index] = new Card (rank, suit);
index++;
}
}
c
int index = 0;
for (int rank = 1; rank <= 10; rank++) {
for (int suit = 0; suit <= 3; suit++) {
cards[index] = new Card (rank, suit);
index++;
}
d
int index = 0;
for (int suit = 0; suit < = 3; suit++) {
for (int rank = 1; rank < 10; rank++) {
cards[index] = new Card (rank, suit);
index++;
}
}
Answers
Answer: b
Explanation: i did this one!!!!!!!!!!
Use the drop-down menus to complete statements about back-up data files.
The default storage location for back-up data files is in the local folder.
PST files are not in the Outlook client, and users must the files
to make them usable.
Answers
Answer:
Documents
accessible
import or export
Explanation:
i just answered it correctly
Answer:
documents
accessible
import or export
Explanation:
edge 2021
an action query can only modify one record in a table at a time. True or false?
Answers
False an action query can only modify one record in a table at a time.
An action query can modify multiple records in a table at a time. This is because an action query is designed to perform a specific action on a set of records that meet certain criteria. For example, an update query can modify all records that match a certain condition in one go.
An action query is a type of query in Microsoft Access that performs an action on a set of records in a table or tables. This can include adding new records, deleting records, updating records, or appending records to another table. Contrary to the statement in the question, an action query can modify multiple records in a table at a time. This is because the query is designed to perform a specific action on a set of records that meet certain criteria. For example, an update query can modify all records that match a certain condition in one go. To illustrate, suppose we have a table of customers and we want to update the phone numbers for all customers who live in a certain city. We can create an action query that updates the phone numbers for all records that meet this criteria. The query will modify multiple records at once, not just one. an action query is a powerful tool in Access that can modify multiple records in a table at a time. It is important to use caution when running action queries, however, as they can have unintended consequences if not designed properly. It is always a good idea to test queries on a backup copy of the database before running them on the live data.
To know more about action query visit:
https://brainly.com/question/30187564
#SPJ11
______ cards contain a chip that can store a large amount of information as well as on a magnetic. ______ cards contain a chip that can store a large amount of information as well as on a magnetic stripe for backward compatibility
A. smart
B. purchasing
C. store- value money
D. electronic credit
Answers
Answer:
A. Smart card
Explanation:
Smart cards contain a chip that can store a large amount of information as well as on a magnetic stripe for backward compatibility.
Smart card are cards made of plastic or metal material that has an embedded integrated chip that acts as a security token. Smart cards are the same size as a debit or credit card.
They connect to a reader either by a chip (microcontroller or an embedded memory chip) or through a short-range wireless connectivity standard such as radio-frequency identification or near-field communication.
It can be used to perform various functions though most commonly are used for credit cards and other payment cards.
call the function passing to it a width value of 50 and a length value of 100 storing the return value in dclarea
Answers
In TypeScript, we must use the ':' symbol just after the function parameter and before the function body to declare the function's return type.
In TypeScript, we must use the ':' symbol just after the function's parameter and before the function's body to define the function's return type.If the return value of the function body does not match the function return type, we will get a compile-time error in our code.Before the function's end statement, you must include a return statement followed by the value to be returned.If you do not include a return statement or indicate a value following the keyword return, the function returns an uncertain value.It is not, however, saved.It is actually removed from memory. When we call a function, the function executes its code, and after the return, the function call is removed from working memory ( the browser is in charge of the cleanup task).what class are you in?
can you help me in connection?
Answers
Answer:personal computer:)
Explanation:
When opening and closing a security container, complete the _____.
a. SF 701
b. SF 700
c. SF 702
d. SF 703
Answers
Option c is correct. SF 702 is the answer to this question. SF 702 is used to open and close security containers. Track security containers.
The security container can be opened and closed at any time. However, if possible, security containers should only be opened for privacy and security reasons. Security containers should use all possible safeguards such as guard protection, password protection, fingerprint protection, etc. Standard Form (SF 702) – Security Container Inspection Sheet. A standard form (SF 702 Security Container Sheet) tracks who opens, closes, and inspects security containers containing sensitive information.
SF 702 or "Security Container Check Sheet" is used to record the opening and closing of the data carrier. An area check is carried out in the SF 701 after the daily check is finished. The
SF 702 must be stored and disposed of according to a component records management program. SF 702 will be stored in the NDC until the next conformance inspection by a higher level control center.
Know more about information here:
https://brainly.com/question/29244533
#SPJ4
power steering belts should be checked for all of the following EXCEPT
Answers
You did not list the options.
Complete the sentence.
____ Is the study and use of very small technology units
Answers
Answer:
nanotechnology
Explanation:
I just took the test
Answer:
Nanotechnology
Explanation:
- Nano means small; nanotechnology is small technology.
edge 2022
The National Archives is part of the federal government, which means that its content:
-belongs to everyone.
-is off limits to the public.
-comes with extreme licensing fees.
-is outdated and useless.
Answers
Answer:
its A
Explanation:
the national archives is open to anyone who visits
A total stranger is trolling Jack online. He’s offended and annoyed. How can Jack stop the troll in his or her tracks? (5 points)
Arguing with whatever the troll says
Explaining why trolling is rude
Trolling the troll
Log off the web page
Answers
Answer:
log off the web page would be the best answer here or explaining why trolling is rude but log off the web page is the best one here
Answer:
Explaining why trolling is rude.
Explanation:
1. How has the word "friend" changed in this time??
2. How is the verb "friend" different from the verb "befriend"?
3. How has social structure change since the invention of the Internet?
4. How did you think people found an identified with people with the same interests and hobbies before the Internet?
5. How accurate is Zuckerberg‘s proposition that people are willing to share anything and everything about themselves regardless of privacy issues?
6. When people do share private information, why do they do so?? Use your knowledge of Big Data to support this.
7. How has the concept of privacy changed over time??
Please help me answer these seven questions it’s very important
Answers
Answer:
Explanation:
1. The word friend has not changed much over there years it is still seen as someone that you can count on and who will be there for your no matter what you need.
2. Friend refers to someone who you know and trust while befriend is the process of starting a friendship.
3. Everything is online now, and people interact mainly through social media. Face-to-face interaction is obviously still very much alive, but with the arrival of the internet, most people seem to prefer handling the vast majority of their interactions with others through the internet as opposed to doing it in person.
4. Before the Internet people would (Believe it or not) talk to others at parties or social gatherings and slowly go choosing groups of friends. Many individuals would also subscribe to magazines that contained the things they liked and many times these magazines would contain information on specific social events regarding the subject of the magazine. People would go to these events and meet other like-minded individuals.
5. His proposition is pretty accurate. The mainstream population has proven countless times that they do not care about privacy as much as they claim. This is because they continue to post all of the information about their personal lives on social media with little to no concern of possible consequences. This is obviously not everyone, but the vast majority.
6. Most people share private information because they do not fully understand the risks involved and/or do not care. This can be seen in Big Data with the trillions of photos that get saved from social media on a daily basis of individual's private lives. Or even the billions of emails and credit card information that people use to sign up for free trials and giveaways.
7. With the internet nothing is truly private anymore. Everything is saved somewhere. Every little thing you do is in one way or another saved as your digital footprint. With cameras in every device and in every street corner, privacy is all but non-existent.
These are the answers about how privacy has changed because of the Internet:
The word 'friend' has changed because before it was only used to talk about your friends in real life, your real friends, and now you can also use it to say that you have someone added on Fb: 'We are friends on Fb'.The verb 'befriend' is different because it means to be friendly or to become a friend and not exactly being a friend.Social structure has changed because now you are not only social in person, you have also a social structure online which could be different from your face to face social life.I believe that before the internet people would join clubs to meet people with the same interests and hobbies as theirs.I believe Zuckerberg's position is pretty accurate but only because people do not know how important their information is and how it is now a commercial good. People often say 'who could really care about what information I post on the internet'.People share private information because they do not really what is it used for. It is more common to accept terms and conditions from a platform without reading them than the other way around.The concept of privacy has changed because before there used to be a private life, but now it is almost impossible at least if you have an online presence.What does Big Data mean?Big Data is all the information that allows companies to use everything that users do and publish to reveal behaviour patterns in users and then use that data for differente purposes.
Check more information about Big data here https://brainly.com/question/5229856
given a string matrix we in that need to find the
number which is occured two times or more than two times and and
give the sum of those numbers
Sample input::
[1 3 4
3 6 8
8 6 8]
Output:
3+8=11"
Plea
Answers
Given a string matrix, we need to find the number that occurred two times or more than two times and give the sum of those numbers. In order to do this, we can take the following approach:We can convert the string matrix into an integer matrix. We can create an empty dictionary. We will iterate through each element in the matrix.
If the element is not present in the dictionary, we will add it with the value 1. If the element is already present in the dictionary, we will increment its value by 1. After iterating through the matrix, we will iterate through the keys of the dictionary and add the sum of the keys whose values are greater than or equal to 2. The sum of these keys will be the desired output.
Here is the implementation of the above approach in Python: matrix = [[1, 3, 4], [3, 6, 8], [8, 6, 8]]d = {}# Convert string matrix to integer matrix for i in range(len(matrix)): for j in range(len(matrix[i])): matrix[i][j] = int(matrix[i][j])# Populate dictionary with occurrences of each number for i in range(len(matrix)): for j in range(len(matrix[i])): if matrix[i][j] not in d: d[matrix[i][j]] = 1 else: d[matrix[i][j]] += 1# Calculate sum of numbers that occurred 2 or more times sum = 0for key in d: if d[key] >= 2: sum += key print(sum) In the given problem, we have a matrix of strings and we need to find the numbers that occurred two or more times and sum them up. To solve this problem, we first need to convert the string matrix into an integer matrix. We then need to iterate through each element in the matrix and populate a dictionary with occurrences of each number in the matrix.
To know more about matrix visit:
https://brainly.com/question/29132693
#SPJ11
PLEASE HELP!
Make a code that should prompt the user for the prices and quantities of three items. The code should calculate the subtotal of the items. After the subtotal is calculated for your list your code should automatically calculate the sales tax using a tax rate of 5%.
Print out the line items with the quantity and total, and then print out the subtotal, tax amount, and total.
Answers
Answer:
subtotal = 0total = 0tax_rate = 6.5for i in range(1,4): price = float(input("Enter the price for item " + str(i) + ": ")) quantity = int(input("Enter the quantity for item " + str(i) + ": ")) subtotal += (price * quantity)tax = subtotal * tax_rate/100total = tax + subtotalprint("Subtotal: " + str(subtotal) + ", Tax: " + str(tax) + ", Total: " + str(total))
Explanation:
- Initialize the variables- Create for loop that iterates 3 times- Ask the user for the price and quantity of each item- Calculate the subtotal with given inputs- When the loop is done, calculate the tax and total- Print the subtotal, tax, and total
excel functions are prebuilt formulas within excel.
Answers
Formulas are mathematical equations that integrate cell references, excel values, and operators to compute results. It is not necessary to write the underlying formula when using functions because they are prebuilt formulas that can be rapidly fed values.
What do Excel's functions and formulas mean?Functions are pre-written formulas that perform calculations using specific variables, also known as inputs, in a predetermined order or structure. Functions can be used to do calculations of any complexity. The Formulas tab on the Ribbon contains the syntax for all of Excel's functions.
What is the name of the pre-written formulas in Excel?An already written formula is a function. A function performs an operation on a value (or values), then returns a new value (or values.)
To know more about excel visit:-
https://brainly.com/question/3441128
#SPJ4
Mail Tips can be displayed on the top of the message address bar for different circumstances, such as
automatic replies when the recipient is
and can refer the sender to another
a moderated group where the message requires
before it can be sent to the recipients.
Answers
Answer:
automatic replies when the recipient is
✔ out of the office
and can refer the sender to another
✔ recipient
.
a moderated group where the message requires
✔ approval
before it can be sent to the recipients.
Explanation:
got it right on edge 2020-2021
Automatic replies when the recipient is out of the office and can refer the sender to another recipient. A moderated group where the message requires approval. Before it can be sent to the recipients.
What are office gestures?In the workplace, gestures can communicate a lot of information without the speaker ever saying a word. Employees respond to other people's body language as perceived at work.
Interactions at work are influenced by facial expressions, eye contact, and touch. Some refer to it as body language. Some refer to it as kinesics. A gesture is a visible body activity that conveys specific messages in place of or in addition to words. It is a type of nonverbal or nonvocal communication.
Therefore, Automatic responses can direct the sender to another destination if the intended recipient is unavailable. A discussion forum where messages must be approved. Before the recipients can receive it.
To learn more about office gestures, refer to the link:
https://brainly.com/question/25547729
#SPJ2
What is the term for software that anyone can use or modify for free?.
Answers
In Computer science, the terminology for software that all end users can use or modify for free is: open source.
What is a software?A software can be defined as a set of executable instructions (codes) that is typically used to instruct a computer system on how to perform a specific task and proffer solutions to a particular problem.
The types of software.Generally, there are three main types of software and these include:
Shareware softwareFreeware softwareOpen source softwareIn Computer science, open source is a terminology for software that all end users can use or modify for free without paying any money.
Read more on software here: https://brainly.com/question/26324021
Security controls for wireless networks can be categorized into three groups: management, operational, and _______controls.
Answers
Security controls for wireless networks can be categorized into three groups: management, operational, and technical controls.
What are the security controls for wireless networks?
Wireless networks have additional security risks and dangers. These risks may be reduced with the use of security controls. Security controls for wireless networks can be divided into three categories: management controls, operational controls, and technical controls.
Management controls are used to govern and direct the security program. A security policy, risk assessment, security awareness training, and audits are all examples of management controls. These controls define the framework and policies that govern how wireless security is implemented.
Operational controls are used to ensure that the wireless network is secure on a daily basis. These procedures control access to data, manage network backups, and manage user accounts. Operational controls are designed to ensure that the organization's wireless security policies and procedures are adhered to.
Technical controls are the most crucial of the three types of controls. They are the technological tools that safeguard the wireless network. Antivirus software, firewalls, intrusion detection and prevention systems (IDPS), and wireless access points (WAP) are all examples of technical controls. These controls prevent unauthorized access to the wireless network by preventing and identifying security breaches.
Learn more about security controls for wireless networks: https://brainly.com/question/31264596
#SPJ11
what are the benefits of using a single sign-on (sso) authentication service? select all that apply.
Answers
One set of credentials for the user, less overhead associated with password assistance, less likely that passwords will be written down, and less time spent re-authenticating to services.
With single sign-on (SSO) authentication, users can securely authenticate with multiple websites and applications using a single set of credentials. The foundation upon which SSO operates is a trust relationship that is established between an application, which is referred to as the service provider, and an identity provider, such as OneLogin. This trust relationship frequently rests on a certificate that is exchanged between the identity provider and the service provider. When identity information is sent from an identity provider to a service provider, this certificate can be used to sign it, ensuring that the service provider is aware that the information comes from a well known source. In SSO, identity data is stored using tokens that contain user-identifying information like an email address or username. Single-sign-on (SSO) authentication is required more than ever before. Almost every website today requires some form of authentication before users can access its features and content. As the number of websites and services increases, a centralized login system is now necessary. We will explore the web execution of SSO verification here. End users can use these services to log into third-party applications with their social media credentials.
To know more about single sign-on (SSO) visit
brainly.com/question/17494582?
#SPJ4
the force enhancement function concerned with providing timely detection and warning of ballistic missile launch and nuclear detonation is .
Answers
The force enhancement function concerned with providing timely detection and warning of ballistic missile launch and nuclear detonation is called "missile warning."
Missile warning is a critical component of national defense and is responsible for detecting and warning of any potential threats from ballistic missile launches and nuclear detonations. It involves the use of a variety of sensors, including ground-based radars, space-based infrared sensors, and other technologies, to detect and track incoming missiles and provide early warning to military and civilian authorities. The goal of missile warning is to give decision-makers enough time to make critical decisions and take necessary actions to protect national security interests. It is a complex and challenging function that requires a high level of coordination and integration across multiple agencies and organizations.
To learn more about protect national security click here: brainly.com/question/25921743
#SPJ11
I Have a Kodak pixpro camera and I put my memory card in (sandisk) but it keeps on saying "card is not formatted" then it gives me the option of "format" "doing so will clear all data" "yes or no" but i barely bought the memory card and the camera , so What do i do ? I never used the camera or the memory card . (PLEASE HELP )
Answers
If you've never used the camera, and you're fairly certain there aren't any pictures on the memory device, then it's safe to format the disk so that you set up the table of contents properly. That way the computer can read the data in the right sectors and so on. I would choose the option "yes" and follow the instructions on the screen. It should lead you to a blank disk so you can then fill it up with future pictures down the road.
If you think there are pictures on the card and you want to retrieve them, then try putting the card into a different memory reader and see if the same message pops up. Chances are there are slightly different formats that aren't being compatible in some way if this is the case.
For this assignment, you will select a digital media career that you would be interested in pursuing. You will need to do some research to identify the right career for you. Next, you will research and discover what kind of training you will need to land your dream job. Finally, you will find available jobs in your career and select a job that you would want. After doing some research and some thinking, you will:
Select a career that is right for you. Write at least 150 words describing the career and why you believe it would be a good fit for you. Keep in mind your interests and talents.
Research and learn about what training the career requires. After you research, write at least 150 words describing the training. You can include what types of course you would take. How long the training program is, and how much it might cost you.
Finally, you will find a job! Research available jobs in your career and select a job you would want. Provide a copy of the job posting. You can snapshot this, copy and paste it, or copy it word for word. Make sure you include where you found the job posted. You will include at least 75 words on why you selected this particular position. Some helpful sites for job hunting are Indeed, Dice, Career Builder, and Monster.
Answers
A digital media career involves using technology to create and distribute various forms of digital content, such as video, audio, graphics, and multimedia. This can include roles such as graphic designers, web developers, social media specialists, digital marketers, and video producers.
How long the training program is, and how much it might cost you.To land a career in digital media, you will typically need a combination of technical skills and creativity, as well as a strong understanding of digital media platforms and technologies. Depending on the specific career path you choose, you may need to have skills in areas such as graphic design, web development, video editing, or social media management.
Training for a digital media career can vary depending on the specific path you choose, but often involves completing a degree or certificate program in a related field such as digital media, graphic design, or marketing. These programs can range in length from a few months to several years, and can cost anywhere from a few thousand dollars to tens of thousands of dollars.
Job opportunities in digital media can be found on job search sites such as Indeed, Dice, Career Builder, and Monster. One example of a job posting for a digital media position is:
Position: Social Media Specialist
Company: XYZ Digital Agency
Location: New York, NY
Job Type: Full-time
Responsibilities:Develop and execute social media strategies for client accounts
Create engaging social media content, including graphics and video
Monitor social media channels for trends and insights
Analyze social media metrics and adjust strategies as needed
Why I selected this particular position:
I am interested in pursuing a career in social media management, and this position seems like a good fit for my skills and interests. I am drawn to the opportunity to create engaging content and develop strategies to help clients achieve their social media goals. Additionally, the location and job type align with my preferences.
Read more on digital media career here https://brainly.com/question/29363025
#SPJ1
What is a Hard Drive
Answers
Answer:
A hard drive is the built-in storage in computers. They have a high-capacity.
Let me know if you have any other questions regarding this topic.
consider a paging system with the page table stored in memory. if a memory reference takes 200 nanoseconds, how long does a page memory reference take?
Answers
Answer:
400 nanoseconds
Explanation:
A paged memory reference will require 2 memory accesses: one to get the frame number for the page number from memory and actually accessing the data. So if a memory reference takes 200 nanoseconds then a paged memory reference will or should take 400 nanoseconds.
Assuming the page table is in memory, a page memory reference takes 200 nanoseconds plus the time required to access the page table.
In a paging system, the page table is used to map virtual addresses to physical addresses. Whenever a memory reference is made, the page table must be accessed first to determine the physical address.
Therefore, the total time required for a page memory reference includes both the time to access the page table and the time to access the actual memory location.
Since the page table is stored in memory, accessing it requires an additional memory reference. Therefore, the total time required for a page memory reference is the sum of the time to access the page table and the time to access the actual memory location.
Assuming a memory reference takes 200 nanoseconds, the total time required for a page memory reference would be slightly longer than 200 nanoseconds. The exact time would depend on factors such as the hardware and the size of the page table.
For more questions like Paging system click the link below:
https://brainly.com/question/15409133
#SPJ11