Answer:
Here the answer is given as follows,
Explanation:
The real-life situation of a deadlock resolution where a role is played by the victim is given as follows:
Example: An example of such a situation are often a one-way lane where the flow of traffic is merely in a method. Thus, on just one occasion, the flow of traffic can enter one direction only. Each entrance/exit gate is often considered a resource. during this case, if two cars are coming from both the entrances and that they are often considered as two tasks, then one among the cars must copy or we will say hand over its resource in order that the opposite car gets the prospect to first cross the lane or we will say the opposite task gets executed.
a) Victim: The steps which describe how a victim is chosen are given as follows :
The task which is terminated so as to interrupt things of deadlock is taken into account because of the victim.
There are often a variety of job pools that will be under a deadlock situation and therefore the victim is usually a low-priority task in order that the performance isn't affected that much and termination of this task doesn't cause any effect on the opposite jobs.
the main positive effect of selecting and terminating a victim is that things of deadlock are resolved and every one of the tasks can execute now.
The negative effect is that the task that's chosen because the victim is terminated and is executed at the previous. This whole process for choosing a victim then terminating it then restarting it again may consume some longer also.
b) An easy deadlock priority is often set. this suggests that the victim’s task or the task is often terminated so as to interrupt the deadlock and other jobs can finish executing. After this, the task which is terminated are often later restarted and every one of the tasks can then execute without a deadlock.
c) When employment gets terminated, the knowledge associated with it's stored. Are often This is often done in order that the work can be restarted again and therefore the information in it's not lost. Since the progress of the victim is stopped. Thus, the sole thanks to complete the victim’s task would be to start out it again. But before restarting the task, this must be considered that the victim’s task doesn't cause any deadlock within the system.
what is graphical browser ?
Answer:
Graphical browsers display text, images, and other web applications including video and audio files (as compared with text-only browsers).
An alumnus (former student) has recently donated a large amount of money to your school. How do you think the funds should be spent? Create a multimedia presentation that can be used to convince school officials to use the money in the way you think is best for the school. " does anyone have a pdf file I could use to hand in I'll pay$
Answer:
It was a beautiful Monday morning at City Honors College Preparatory School. A student who graduated last year was making their way to the main office, and then after ten minutes they came out and that person gave me a smile. I went inside the office and I heard Mrs. Brown and Mrs. Wilson talking about a large amount of money that was donated to our school by an alumnus. It was a nice gesture from that person. Mrs. Brown said that they needed ways to think of how to use the money for the best of the school. I had a few ideas in mind.
Field trips would be a great way for us to make good use of the money donated by the alumnus. This can be a very educational and also a fun experience for all of us in school. This can help us learn new things. For example, if we go to a museum we can learn a lot about history which will help us understand it more if we have the class already. This will also give us an opportunity to socialize and interact with each other as we are being educated and having a fun time.
The money donated would greatly help us buy new school supplies. We are in need of new books and many more supplies. It would be nice for every teacher to have new supplies so they can be able to teach us the way we should be taught. In some cases, when I am in class the teacher has ran out of markers so we have to borrow one from another teacher. We could use the money to buy markers, pencils, pens, erasers, and any other school supplies we need. This money could help us buy more books so that every teacher has a class set and also a book for every student take home.
Every year, seniors have problems paying for their senior events such as prom, senior pictures, and grad night. The school can also use this money to help out the seniors. It would be such a good idea because it will help us save money from our pockets. Not only can it be used towards the seniors, but as well as for the underclassmen to help them pay for winter formal or for any other event that involves the whole school. It will help us all out and many more people will be able to attend the events. This will truly save money from our pockets that will help us out pay other important things that we might need in the future.
I really appreciate the person that made the donation to our school. They have given us a gift and it is something we will use wisely that will benefit our school, students and the teachers as well. The three ideas I proposed are adequate and I think they are the best ideas that we can follow as to how we should spend the money donated to our school. These are the ideas I have and the best ways to spend it for the convenience of our school, students, and the teachers.
the central processing unit(CPU)is responsible for processing all information from program run by your computer.
Answer:
This is a true statement.
Further Explanation:
The CPU is technically the brain of a computer, containing all the circuitry required to process input, store data, and output results.
5. Name the special window that displays data, when you insert a chart.
a) Datasheet b) Database c) Sheet
Answer:
A.Datasheet
Explanation:
I hope it's helpful
what is the meaning of photography
[tex] \sf\underline{ Photography} \: is \: the \: way \: / \: process \: / \: art \\ \sf \: of \: taking \: beautiful \: pictures \\ \sf \: usually \: of \: amazing \: sceneries \: (it \: can \: be \: of \: other \: \\ \sf things \: as \: well) \: for \: visual \: pleasure. \: The \: attached \: picture \\ \sf \: is \: an \: example \: for \: a \: good \\ \sf\: type \: of \: photography. \: A \: person \: who \: practices \: the \: \\\sf art \: of \: photography \: is \: known \: as \: a \: \underline{ photographer}.[/tex]
¿Como se adaptan a un proceso productivo relacionado con el taller de actividad tecnología que cursas?
An attribute is a(n)?
Answer:
hjqnajiwjahhwhaiwnaoai
Answer:
Which I am not sure of as to what I want to watch a few years back in May but it is not part of Malvolio's that is not a big thing for the world of
5
Select the correct answer.
Jeff types a sentence She wore a new dress yesterday. He erroneously typed winstead of e in the word dress. What is the accuracy of the typed
sentence?
OA.
96.6 %
OB.
90 %
Ос.
1 %
OD.
75.4 %
Reset
Reset
Next
Answer:
75
Explanation:
Answer:
Explanation:
"She wore a new dress yesterday" has 6 words and 25 letters. Jeff got 1 word and letter wrong.
Going by letters, the accuracy = 24/25*100% = 96%
Answer is A.
If going by words, it is 5/6*100% = 84% which is not an option.
Consider the following code:
static void Main(string[] args) { int a; Sample1(ref a); Console.WriteLine(a); Sample2(out int b); Console.WriteLine(b); } static void Sample1(ref int value) { value = 2; } static void Sample2(out int value) { value = 4; }
Which of the following is true regarding the given code?
a. The error "Use of unassigned local variable a" will appear during compilation.
b. Line 4 will print the value of variable a as 2.
c. Line 6 will print the value of variable b as 2.
d. The error "Multiple declaration of the value variable" will occur during compilation.
Answer:
Use of unassigned local variable `a'
Explanation:
Required
What is true about the code
After declaring variable a as integer, i.e.
int a
For the program, a has to be initialized with an integer value
e.g. a = 5;
Initializing a will prevent the use of unassigned local variable error.
Since a is not initialized in the program, the program will return the above error for variable a.
Write a java program.
create a function void process(char ch, int x, int y)- to accept an arithmetic operator (+, -, /, *) in argument ch and two integers in arguments x and y. now on the basis of the operator stored in ch perform the operation in x and y and print the final result. also, write a main function to input the two integers and an arithmetic operator, and by invoking function process() print the output
Answer:
The source code has been attached to this response. It contains comments explaining each line of the code. Kindly go through the comments.
To run this program, ensure that the file is saved as ArithmeticProcessor.java
Keep editing line 7 of the code to test for other inputs and arithmetic operation.
A sample output has also been attached to this response.
Consider the following program in which the statements are in the incorrect order. Rearrange the statements so that the program prompts the user to input the height an the radius of the base of a cylinder and outputs the volume and surface area of the cylinder. Format the output to two decimal places.
#include
#include
int main()
{}
double height;
cout << "Volume of the cylinder = "
<< PI * pow(radius, 2.0)* height << endl;
cout << "Enter the height of the cylinder: ";
cin >> radius;
cout << endl;
return 0;
double radius;
cout << "Surface area: "
<< 2 * radius * + 2 * PI * pow(radius, 2.0) << endl;
cout << fixed << showpoint << setprecision(2);
cout << "Enter the radius of the base of the cylinder: ";
cin >> height;
cout << endl;
#include
const double PI = 3.14159;
using namespace std;
Answer:
The arrange code is as follows:
#include<iomanip>
#include<iostream>
#include<math.h>
using namespace std;
const double PI = 3.14159;
int main(){
double height;
double radius;
cout << "Enter the height of the cylinder: ";
cout << endl;
cin >> height;
cout << "Enter the radius of the base of the cylinder: ";
cout << endl;
cin >> radius;
cout << fixed << showpoint << setprecision(2);
cout << "Volume of the cylinder = "<< PI * pow(radius, 2.0)* height << endl;
cout << "Surface area: "<< 2 * radius * + 2 * PI * pow(radius, 2.0) << endl;
return 0;
}
Explanation:
Required
Rearrange the program
There are no one way to solve questions like this. However, a simple guide is as follows:
All header files must be called first (i.e #include....)
Followed by the namespaces (std)
if the program uses constant, the constant must be declared and initialized.
e.g. const double PI = 3.14159;
Next, all variables and must be declared (e.g. double radius)
Next, all inputs must be taken before the values of the variables can be used (e.g. cin >> height;)
If the inputs used prompts, the prompt must be before the inputs.
Next, perform all computations then output the results
All of the following are design elements of a landing page that instill trust in site visitors, except Group of answer choices secure payment methods social media presence large, clear, colorful action buttons visible contact information
Answer:
large, clear, colorful action buttons.
Explanation:
A website refers to the collective name used to describe series of web pages linked together with the same domain name while a webpage is the individual HTML document (single page) that makes up a website with a unique uniform resource locator (URL).
When users (people) visit a particular website (homepage, index page or landing page) for the first time, there are certain design elements that when seen would give them a sense of security, instill trust and guarantees confidentiality of all user data (informations).
Generally, secure payment methods, social media presence, and visible contact information are design elements of a landing page that instill trust in site visitors.
However, large, clear, and colorful action buttons wouldn't do or cause any of the aforementioned actions.
what is it when called when businesses produce goods and services that consumers do not want
Your IaaS cloud company has announced that there will be a brief outage for regularly scheduled maintenance over the weekend to apply a critical hotfix to vital infrastructure. What are the systems they may be applying patches to
Answer: Load Balancer
Hypervisor
Router
Explanation:
The systems that they may be applying the patches to include load balancer, hypervisor and router.
The load balancer will help in the distribution of a set of tasks over the resources, in order to boost efficiency with regards to processing.
A hypervisor is used for the creation and the running of virtual machines. The router helps in the connection of the computers and the other devices to the Internet.
21
What does the following code print?
if 4 + 5 == 10:
print("TRUE")
else:
print("FALSE")
print("TRUE")
(2 Points)
Answer:
error
Explanation:
What is scrum of scrum
Answer: scrum
Explanation:
Answer:
The Scrum of Scrums is a time-boxed session in which a representative from each Team shares high-level updates on their respective team's work and articulates their progress and impediments. Ideally, it should follow the various teams' Daily Stand-ups, so that the latest information is communicated.
hope that helps bby<3
Every Java statement ends with: *
Period
Colon
Double quote
Semicolon
Answer:
semicolon is the answer
Which of the following is a reason to use storyboarding? (Select all that apply)
Group of answer choices
To have all your ideas in one place
Storyboarding is not useful, so you don’t need to worry about using it
To conceptualize design ideas
To present ideas to a client
Answer:
To have all your ideas in one place
To conceptualize design ideas
To present ideas to a client
Explanation:
A storyboard refera to a graphic organizer which consists of images which are displayed in sequence in order to pre-visualise an animation, motion picture, etc.
It is important as it conveys how a story will flow, and also help in conceptualizing design ideas. Based on the options given, the correct options are:
• To have all your ideas in one place
• To conceptualize design ideas
• To present ideas to a client
Data can be retrieved using a query when A. The tables are linked together B. Only the tables and forms are linked together C. query and forms are linked together D. form and report are linked together
Answer:
The table are linked together
Six months after a new version of an OS was released to the market, end users began to lose access to application updates. Which of the following was MOST likely the reason for this issue?A. Update limitationsB. Limited accessC. End-of-lifeD. Network connection
Answer: C. End-of-life
Explanation:
The most likely reason for the lose of access to the application updates by the end users is refered to as end-of-life.
In this case, technical support will no longer be provided by the developer and there won't be further updates to the operating system. Therefore, the correct option is C.
Write a program in Python representing 7 logic gates:
AND
NAND
OR
NOR
XOR
XNOR
NOT
Accept (only) two inputs to create all outputs.
Use the if statement to perform the Boolean logic.
Only accept numeric input.
If a number is greater than 0 treat it as a 1.
Specify in your output and in the beginning of the code (through print statements) which gate the code represents.
Comment your code.
Answer:
The program in python is as follows:
a = int(input("A: "))
b = int(input("B: "))
if a != 0:
a= 1
if b != 0:
b = 1
print("A AND B",end =" ")
if a == b == 1:
print("True")
else:
print("False")
print("A NAND B",end =" ")
if a == 0 or b == 0:
print("True")
else:
print("False")
print("A OR B",end =" ")
if a == 1 or b == 1:
print("True")
else:
print("False")
print("A NOR B",end =" ")
if a == 1 or b == 1:
print("False")
else:
print("True")
print("A XOR B",end =" ")
if a != b:
print("True")
else:
print("False")
print("A XNOR b",end =" ")
if a == b:
print("True")
else:
print("False")
print("NOT A",end =" ")
if a == 1:
print("False")
else:
print("True")
print("NOT B",end =" ")
if b == 1:
print("False")
else:
print("True")
Explanation:
These get inputs for A and B
a = int(input("A: "))
b = int(input("B: "))
a and b are set to 1 for all inputs other than 0
if a != 0:
a= 1
if b != 0:
b = 1
This prints the AND header
print("A AND B",end =" ")
AND is true if only A and B are 1
if a == b == 1:
print("True")
else:
print("False")
This prints the NAND header
print("A NAND B",end =" ")
NAND is true if one of A or B is 0
if a == 0 or b == 0:
print("True")
else:
print("False")
This prints the OR header
print("A OR B",end =" ")
OR is true if one of A or B is 1
if a == 1 or b == 1:
print("True")
else:
print("False")
This prints the NOR header
print("A NOR B",end =" ")
NOR is false if one of A or B is 1
if a == 1 or b == 1:
print("False")
else:
print("True")
This prints the XOR header
print("A XOR B",end =" ")
XOR is true if A and B are not equal
if a != b:
print("True")
else:
print("False")
This prints the XNOR header
print("A XNOR b",end =" ")
XNOR is true if a equals b
if a == b:
print("True")
else:
print("False")
This prints NOT header for A
print("NOT A",end =" ")
This prints the opposite of the input
if a == 1:
print("False")
else:
print("True")
This prints NOT header for B
print("NOT B",end =" ")
This prints the opposite of the input
if b == 1:
print("False")
else:
print("True")
Give two examples of html structure
Answer:
semantic information that tells a browser how to display a page and mark up the content within a document
Fill in the blanks in the SQL statement below that will list the vendor number, vendor name, vendor contact name for all vendors located in Iowa. Format all vendor contact names as last name, first name (example: Bucket, Charles) and name the column contact.SELECT vendor_id, name, ____ (last_name, ‘, ‘, first_name)AS ______FROM vendors, vendor_contactsWHERE _______ = vendor_contacts.contact_id AND vendor_state = ‘IA’;
Answer:
Following are the response to the given query:
Explanation:
Following are the update out the blanks inside the following SQL query that lists all vendor number, seller name, vendor contacts information again for Iowa vendor. Format all seller number represents as their surname, their first name (example: Bucket, Charles). This SQL query joins two vendors of tables, vendor contacts & returns results.
Please find the query in the attached file.
Write the algorithm for finding the perimeter of a rectangle using English like form step by step
Name some objectives that are not the goal of an inspection!
Explanation:
To identify potential problems that are not anticipated during the design or ... Some activities to consider are the following: ... First aiders names displayed.
what is a processing unit
Ans the part of a computer that performs logical and arithmetical operations on the data as specified in the instructions. Abbreviation: CPU.
multimedia is an effective tool used in different fields such as business and education true or false
Answer:
True
Explanation:
Multimedia is used in many fields. It is basically the ability to express something in many different ways. This allows you to more easily demonstrate a product, idea, or even a theory. Since this can be through art, video, presentation, text, live, etc. It allows you to find the best format for the specific product or idea that you are trying to present to a group of viewers. That is why it is an effective tool for various fields since it can just as easily help a company sell a product as well as help a teacher express a mathematical concept.
Given that EAX contains FFFF80C0h, which of the following would be true after executing the CWD instruction?
a. AX=FFFFh, DX=80C0h
b. EDX=FFFFFFFFh, EAX=FFFF80C0h
c. DX=FFFFh, AX=80C0h
d. cannot be determined
Answer:
c. DX=FFFFh, AX=80C0h
Explanation:
CWD instruction set all bits in DX register with same sign as in AX register. The effect is to create a 32 bit sign result. This will have same integer value as of 16 bit.
A customer would like you to install a high-end video card suitable for gaming. Your installation and configuration SHOULD include:________
Answer: • Ensure that the video card is compatible with the expansion slot
• Install video drivers from CD and then install updated drivers from the internet
• Configure the PC to use the integrated graphics if available and needed
Explanation
Your question isn't complete as you didn't put the options but I got the options online and the correct answers have been provided.
The installation and configuration for the high-end video card suitable for gaming will include:
• Ensure that the video card is compatible with the expansion slot
• Install video drivers from CD and then install updated drivers from the internet
• Configure the PC to use the integrated graphics if available and needed
Write a program that will predict the size of a population of organisms. The program should ask the user for the starting number of organisms, their average daily population increase (as a percentage, expressed as a fraction in decimal form: for example 0.052 would mean a 5.2% increase each day), and the number of days they will multiply. A loop should display the size of the population for each day.
Input Validation.Do not accept a number less than 2 for the starting size of the population. If the user fails to satisfy this print a line with this message "The starting number of organisms must be at least 2.", display the prompt again and try to read the value. Similarly, do not accept a negative number for average daily population increase, using the message "The average daily population increase must be a positive value." and retrying. Finally, do not accept a number less than 1 for the number of days they will multiply and use the message "The number of days must be at least 1."
Answer:
// using c++ language
#include "stdafx.h";
#include <iostream>
#include<cmath>
using namespace std;
//start
int main()
{
//Declaration of variables in the program
double start_organisms;
double daily_increase;
int days;
double updated_organisms;
//The user enters the number of organisms as desired
cout << "Enter the starting number of organisms: ";
cin >> start_organisms;
//Validating input data
while (start_organisms < 2)
{
cout << "The starting number of organisms must be at least 2.\n";
cout << "Enter the starting number of organisms: ";
cin >> start_organisms;
}
//The user enters daily input, here's where we apply the 5.2% given in question
cout << "Enter the daily population increase: ";
cin>> daily_increase;
//Validating the increase
while (daily_increase < 0)
{
cout << "The average daily population increase must be a positive value.\n ";
cout << "Enter the daily population increase: ";
cin >> daily_increase;
}
//The user enters number of days
cout << "Enter the number of days: ";
cin >> days;
//Validating the number of days
while (days<1)
{
cout << "The number of days must be at least 1.\n";
cout << "Enter the number of days: ";
cin >> days;
}
//Final calculation and display of results based on formulas
for (int i = 0; i < days; i++)
{
updated_organisms = start_organisms + (daily_increase*start_organisms);
cout << "On day " << i + 1 << " the population size was " << round(updated_organisms)<<"."<<"\n";
start_organisms = updated_organisms;
}
system("pause");
return 0;
//end
}
Explanation: