Which option provides an easy ability to label documents that can then be used as the basis for a document search?
author
title
tags
modified
Answers
The option which provides an easy ability to label documents that can then be used as the basis for a document search is referred to as: B. title.
A document can be defined as a computer resource that enable end users to easily store data as a single unit on a computer storage device.
Generally, all computer documents can be identified by a title, size, date modified, and type such as;
SystemTextAudioImageVideoA title is a feature that avail end users the ability to easily label a document, as well as serve as the basis for a document search on a computer. For example, "My list" is a title and it can be used to search for a document on a computer.
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Answer:
B: Title
Explanation: Edge 2023
Related Questions
Which of the following is a document view you can select using Button on the status bar?
a. share view
b, web layout view
Answers
Answer:
la b
Explanation:
The web layout view is the document view that can be selected using the buttons on the status bar. Thus, option b. is correct.
What is web layout view?The web layout view is the feature of Microsoft word, that helps the user to view their document in the form as it could be seen in the webpage if the document is published.
The status bar of the Microsoft word allows the user to view their document in the web layout view simply by clicking a button on the status bar.
Therefore, option b. is correct.
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In JAVA with comments: Consider an array of integers. Write the pseudocode for either the selection sort, insertion sort, or bubble sort algorithm. Include loop invariants in your pseudocode.
Answers
Here's a Java pseudocode implementation of the selection sort algorithm with comments and loop invariants:
```java
// Selection Sort Algorithm
public void selectionSort(int[] arr) {
int n = arr.length;
for (int i = 0; i < n - 1; i++) {
int minIndex = i;
// Loop invariant: arr[minIndex] is the minimum element in arr[i..n-1]
for (int j = i + 1; j < n; j++) {
if (arr[j] < arr[minIndex]) {
minIndex = j;
}
}
// Swap the minimum element with the first element
int temp = arr[minIndex];
arr[minIndex] = arr[i];
arr[i] = temp;
}
}
```The selection sort algorithm repeatedly selects the minimum element from the unsorted part of the array and swaps it with the first element of the unsorted part.
The outer loop (line 6) iterates from the first element to the second-to-last element, while the inner loop (line 9) searches for the minimum element.
The loop invariant in line 10 states that `arr[minIndex]` is always the minimum element in the unsorted part of the array. After each iteration of the outer loop, the invariant is maintained.
The swap operation in lines 14-16 exchanges the minimum element with the first element of the unsorted part, effectively expanding the sorted portion of the array.
This process continues until the entire array is sorted.
Remember, this pseudocode can be directly translated into Java code, replacing the comments with the appropriate syntax.
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Write code that does the following: opens the number_list.txt file, reads all of the numbers (1 to 100) from the file, adds all of the numbers read from the file and displays their total. then closes the file.
Answers
Answer:
I wrote code using python
Code:
with open("number_list.txt", "r") as f:
total = 0
for line in f:
total += int(line.strip())
print("The total of the numbers in the file is:", total)
#Mark as brainliest please •ᴗ•
You are a software engineering consultant and have been called in by the vice-president for finance of a corporation that manufactures tires and sells them via its large chain of retail outlets. She wants your organization to build a product that will monitor the company's stock, starting with the purchasing of the raw materials and keeping track of the tires as they are manufactured, distributed to the individual stores, and sold to customers.
a) What criteria would you use in selecting a life-cycle model for the project?
b) Which team structure you would like to prefer? Give sound reasoning.
Answers
The criteria that I would use in selecting a life is the use of scale of the product, also the vagueness of the different requirements, as well as time given and all of the possible risks.
The team structure that I would like to prefer is the use of the agile model.
Why use the agile model?Iterative and incremental development are combined in the agile methodology. The product is broken down into smaller components using the agile methodology, and each component is supplied to the user in an interactive way.
These product components are then separated into time jobs before being implemented. The organization can build the product swiftly thanks to this model. The agile model reduces the resources needed for product development.
Therefore, As a result, criteria can be changed quickly to meet the demands of the customer, the company is able to create a product with all the required features.
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What is the command to launch each of the following tools? Local Group Policy Local Security Policy Computer Management console Local Users and Groups console Resultant Set of Policy (RSoP)
Answers
Answer:
The command for
Local Group Policy is GPedit.msc
Local Security Policy is SecPol.msc
Computer Management console is Compmgmt.msc
Local Users and Groups console is Lusrmgr.msc
Resultant Set of Policy is RSOP.msc
Explanation:
The command for
Local Group Policy is GPedit.msc
Local Security Policy is SecPol.msc
Computer Management console is Compmgmt.msc
Local Users and Groups console is Lusrmgr.msc
Resultant Set of Policy is RSOP.msc
A Quicksort (or Partition Exchange Sort) divides the data into 2 partitions separated by a pivot. The first partition contains all the items which are smaller than the pivot. The remaining items are in the other partition. You will write four versions of Quicksort:
• Select the first item of the partition as the pivot. Treat partitions of size one and two as stopping cases.
• Same pivot selection. For a partition of size 100 or less, use an insertion sort to finish.
• Same pivot selection. For a partition of size 50 or less, use an insertion sort to finish.
• Select the median-of-three as the pivot. Treat partitions of size one and two as stopping cases.
As time permits consider examining additional, alternate methods of selecting the pivot for Quicksort.
Merge Sort is a useful sort to know if you are doing External Sorting. The need for this will increase as data sizes increase. The traditional Merge Sort requires double space. To eliminate this issue, you are to implement Natural Merge using a linked implementation. In your analysis be sure to compare to the effect of using a straight Merge Sort instead.
Create input files of four sizes: 50, 1000, 2000, 5000 and 10000 integers. For each size file make 3 versions. On the first use a randomly ordered data set. On the second use the integers in reverse order. On the third use the
integers in normal ascending order. (You may use a random number generator to create the randomly ordered file, but it is important to limit the duplicates to <1%. Alternatively, you may write a shuffle function to randomize one of your ordered files.) This means you have an input set of 15 files plus whatever you deem necessary and reasonable. Files are available in the Blackboard shell, if you want to copy them. Your data should be formatted so that each number is on a separate line with no leading blanks. There should be no blank lines in the file. Even though you are limiting the occurrence of duplicates, your sorts must be able to handle duplicate data.
Each sort must be run against all the input files. With five sorts and 15 input sets, you will have 75 required runs.
The size 50 files are for the purpose of showing the sorting is correct. Your code needs to print out the comparisons and exchanges (see below) and the sorted values. You must submit the input and output files for all orders of size 50, for all sorts. There should be 15 output files here.
The larger sizes of input are used to demonstrate the asymptotic cost. To demonstrate the asymptotic cost you will need to count comparisons and exchanges for each sort. For these files at the end of each run you need to print the number of comparisons and the number of exchanges but not the sorted data. It is to your advantage to add larger files or additional random files to the input - perhaps with 15-20% duplicates. You may find it interesting to time the runs, but this should be in addition to counting comparisons and exchanges.
Turn in an analysis comparing the two sorts and their performance. Be sure to comment on the relative numbers of exchanges and comparison in the various runs, the effect of the order of the data, the effect of different size files, the effect of different partition sizes and pivot selection methods for Quicksort, and the effect of using a Natural Merge Sort. Which factor has the most effect on the efficiency? Be sure to consider both time and space efficiency. Be sure to justify your data structures. Your analysis must include a table of the comparisons and exchanges observed and a graph of the asymptotic costs that you observed compared to the theoretical cost. Be sure to justify your choice of iteration versus recursion. Consider how your code would have differed if you had made the other choice.
Answers
The necessary conditions and procedures needed to accomplish this assignment is given below. Quicksort is an algorithm used to sort data in a fast and efficient manner.
What is the Quicksort?Some rules to follow in the above work are:
A)Choose the initial element of the partition as the pivot.
b) Utilize the same method to select the pivot, but switch to insertion sort as the concluding step for partitions that contain 100 or fewer elements.
Lastly, Utilize the same method of pivot selection, but choose insertion sort for partitions that are of a size equal to or lesser than 50 in order to accomplish the task.
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4. Imagine that your six-year-old cousin asked you this question: "How can a cat video show
up on my tablet? Is it magic?" How would you explain the process of data transmission in
a way simple enough for a young child to understand?
Answers
It's kind of like sending a letter in the mail. When you want to send a letter, you write your message on a piece of paper, put it in an envelope, and send it through the mail. Then, the mail carrier takes it to the post office, where it gets sorted and sent to its destination.
In the same way, when you want to watch a cat video, your tablet sends a message to the internet asking for the video. The video is like a special letter that gets sent back to your tablet through the internet "mail." But instead of paper and envelopes, it's all done with special signals that travel through the air and wires.
So it's not really magic, it's just like sending a letter, but with signals and wires instead of paper and envelopes!
Write a program HousingCost.java to calculate the amount of money a person would pay in renting an apartment over a period of time. Assume the current rent cost is $2,000 a month, it would increase 4% per year. There is also utility fee between $600 and $1500 per year. For the purpose of the calculation, the utility will be a random number between $600 and $1500.
1. Print out projected the yearly cost for the next 5 years and the grand total cost over the 5 years.
2. Determine the number of years in the future where the total cost per year is over $40,000 (Use the appropriate loop structure to solve this. Do not use break.)
Answers
Answer:
import java.util.Random;
public class HousingCost {
public static void main(String[] args) {
int currentRent = 2000;
double rentIncreaseRate = 1.04;
int utilityFeeLowerBound = 600;
int utilityFeeUpperBound = 1500;
int years = 5;
int totalCost = 0;
System.out.println("Year\tRent\tUtility\tTotal");
for (int year = 1; year <= years; year++) {
int utilityFee = getRandomUtilityFee(utilityFeeLowerBound, utilityFeeUpperBound);
int rent = (int) (currentRent * Math.pow(rentIncreaseRate, year - 1));
int yearlyCost = rent * 12 + utilityFee;
totalCost += yearlyCost;
System.out.println(year + "\t$" + rent + "\t$" + utilityFee + "\t$" + yearlyCost);
}
System.out.println("\nTotal cost over " + years + " years: $" + totalCost);
int futureYears = 0;
int totalCostPerYear;
do {
futureYears++;
totalCostPerYear = (int) (currentRent * 12 * Math.pow(rentIncreaseRate, futureYears - 1)) + getRandomUtilityFee(utilityFeeLowerBound, utilityFeeUpperBound);
} while (totalCostPerYear <= 40000);
System.out.println("Number of years in the future where the total cost per year is over $40,000: " + futureYears);
}
private static int getRandomUtilityFee(int lowerBound, int upperBound) {
Random random = new Random();
return random.nextInt(upperBound - lowerBound + 1) + lowerBound;
}
}
Write a function using a loop to approximate the value of PI using the formula given including terms up through 1/99, 1/999 and 1/9999. As the number of iterations increase, the estimate gets closer to the value of PI. The function should accept the number of iterations and return the estimate of PI.
Answers
Answer:
Following are the code to the given question:
#include <stdio.h>//header file
double estPi(int precision)//defining a method estPi that accepts value in parameter
{
double pi = 0, sign = 1, n = 1;//defining a double variable
while (n <= precision) //use while loop that checks n value less than equal to precision
{
pi += sign / n;//defining pi variable that holds quotient value
sign *= -1;//holding value in sign value
n += 2;//increment value in n
}
return 4 * pi;//return value
}
int main() //main method
{
int n;//defining an integer variable
printf("Enter number of iterations: ");//print message
scanf("%d", &n);//input value
printf("Estimated PI is %lf\n", estPi(n));//print method that calls method
return 0;
}
Output:
Please find the attached file.
Explanation:
In the given code a method "estPi" is declared that holds an integer variable "precision" is declared inside the method multiple double variable is declared inside the loop it calculate the value and return its values.
Inside the main method an integer variable "n" is declared that use print method to input the value and accepting value from the user-end and passing value in the method and print its values.
Answer:
Following are the code to the given question:
#include <stdio.h>//header file
double estPi(int precision)//defining a method estPi that accepts value in parameter
{
double pi = 0, sign = 1, n = 1;//defining a double variable
while (n <= precision) //use while loop that checks n value less than equal to precision
{
pi += sign / n;//defining pi variable that holds quotient value
sign *= -1;//holding value in sign value
n += 2;//increment value in n
}
return 4 * pi;//return value
}
int main() //main method
{
int n;//defining an integer variable
printf("Enter number of iterations: ");//print message
scanf("%d", &n);//input value
printf("Estimated PI is %lf\n", estPi(n));//print method that calls method
return 0;
}
Output:
Please find the attached file.
In the given code a method "estPi" is declared that holds an integer variable "precision" is declared inside the method multiple double variable is declared inside the loop it calculate the value and return its values.
Inside the main method an integer variable "n" is declared that use print method to input the value and accepting value from the user-end and passing value in the method and print its values.
Answer: Following are the code to the given question: #include - 1
Explanation:
Pseudocode finding the sum of the number 12, 14, 16
Answers
Answer:
Pseudocode:
1. Initialize a variable named 'sum' and set it to 0.
2. Create an array named 'numbers' containing the numbers 12, 14, and 16.
3. Iterate over each number in the 'numbers' array.
3.1 Add the current number to the 'sum' variable.
4. Print the value of 'sum'.
Alternatively, here's an example of pseudocode using a loop:
1. Initialize a variable named 'sum' and set it to 0.
2. Create an array named 'numbers' containing the numbers 12, 14, and 16.
3. Initialize a variable named 'index' and set it to 0.
4. Repeat the following steps while 'index' is less than the length of the 'numbers' array:
4.1 Add the value at the 'index' position in the 'numbers' array to the 'sum' variable.
4.2 Increment 'index' by 1.
5. Print the value of 'sum'.
Explanation:
1st Pseudocode:
1. In the first step, we initialize a variable called 'sum' and set it to 0. This variable will be used to store the sum of the numbers.
2. We create an array named 'numbers' that contains the numbers 12, 14, and 16. This array holds the numbers you want to sum.
3. We iterate over each number in the 'numbers' array. This means we go through each element of the array one by one.
3.1 In each iteration, we add the current number to the 'sum' variable. This way, we accumulate the sum of all the numbers in the array.
4. Finally, we print the value of the 'sum' variable, which will be the sum of the numbers 12, 14, and 16.
2nd Pseudocode using a loop:
1. We start by initializing a variable called 'sum' and set it to 0. This variable will store the sum of the numbers.
2. Similar to the first pseudocode, we create an array named 'numbers' containing the numbers 12, 14, and 16.
3. We initialize a variable called 'index' and set it to 0. This variable will be used to keep track of the current index in the 'numbers' array.
4. We enter a loop that will repeat the following steps as long as the 'index' is less than the length of the 'numbers' array:
4.1: In each iteration, we add the value at the 'index' position in the 'numbers' array to the 'sum' variable. This way, we accumulate the sum of all the numbers in the array.
4.2: We increment the 'index' by 1 to move to the next position in the array.
5. Finally, we print the value of the 'sum' variable, which will be the sum of the numbers 12, 14, and 16.
Timothy is an architect. He needs to create a prototype of a new apartment that his firm is building. Which multimedia software would he use? A. image editing program B. painting program C. animation program D. digital video program E. 3D modeling program
Answers
Which statement is true? A. Pseudocode uses shapes such as rectangles and diamonds to plan a program. B. You only use comments for pseudo code. C. A flowchart uses comments that can be kept as a permanent part of a program. D. A comment line begins with # Please hurry also you can only choose one answer so idk which one thank you
Answers
Answer:
D) A comment line begins with #
Explanation:
Comments are used in programming to explain what a line or block of code is doing.
It helps the programmer easily remember what their code was about when they come back to it having left it for a while.
Also comments help other programmers understand code written by one programmer.
A comment or an in-line comment usually begins with #. That way the computer skips it and doesn't regard it as a line of code.
Answer: D. A comment line begins with #.
Explanation:
In the text, it stated, "The easiest way to add a comment is to start the line with the pound sign (#)."
(Comments are notes that allow you to write anything without affecting the code itself. Comments can be utilized to indicate when and how you later changed a program, and provide a description of the changes.)
I hope this helped!
Good luck <3
Why is sequencing important?
A. It allows the programmer to test the code.
B. It allows the user to understand the code.
C. It ensures the program works correctly.
D. It makes sure the code is easy to understand.
Answers
Answer:
c i think but if not go with d
Answer:
C
Explanation:
It ensures the program works correctly
hope it helps!
How the full address space of a processor is partitioned and how each partition is used?
Answers
Answer:
?
Explanation:
?
b) Use method from the JOptionPane class to request values from the user to initialize the instance variables of Election objects and assign these objects to the array. The array must be filled.
Answers
The example of the Java code for the Election class based on the above UML diagram is given in the image attached.
What is the Java code about?Within the TestElection class, one can instantiate an array of Election objects. The size of the array is determined by the user via JOptionPane. showInputDialog()
Next, one need to or can utilize a loop to repeatedly obtain the candidate name and number of votes from the user using JOptionPane. showInputDialog() For each iteration, one generate a new Election instance and assign it to the array.
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See text below
Question 2
Below is a Unified Modelling Language (UML) diagram of an election class. Election
-candidate: String
-num Votes: int
<<constructor>> + Election ()
<<constructor>> + Election (nm: String, nVotes: int)
+setCandidate( nm : String)
+setNum Votes(): int
+toString(): String
Using your knowledge of classes, arrays, and array list, write the Java code for the UML above in NetBeans.
[7 marks]
Write the Java code for the main method in a class called TestElection to do the following:
a) Declare an array to store objects of the class defined by the UML above. Use a method from the JOptionPane class to request the length of the array from the user.
[3 marks] b) Use a method from the JOptionPane class to request values from the user to initialize the instance variables of Election objects and assign these objects to the array. The array must be filled.
Write a statement that slices a substring out of the string quote and puts it into a variable named selection. If given the string 'The only impossible journey is the one you never begin.', selection should contain 'possible jou' after your statement executes.
Answers
The statements that slices a substring out of the string quote and puts it into a variable named selection is as follows:
text = "The only impossible journey is the one you never begin."
selection = ""
selection += text[11:23]
print(selection)
The code is written in python.
The string is stored in a variable called text.
The variable selection is declared as an empty string. The purpose is to store our new substring.
The third line of the code is used to cut the string from the 11th index to the 23rd index(excluding the 23rd index) and add it to the declared variable selection.
Finally, we output the variable selection by using the print statement.
The bolded values in the code are python keywords.
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PLEASE HELP WILL GIVE BRAINLIEST IM ALREADY FAILING IN THIS CLASS LOL < 3
Answers
Answer: Did you ever think of a mirror?
Explanation: Not trying to be rude about it.
After you've completed a basic analysis and technical research into the
scope of feasibility of a project, you are able to project which of the
following?
O
how many people are likely to buy your product
the general timeline and development costs
how much profit you can expect from your product
how much people who buy your product will like it
Answers
How much profit you can expect from your product is what you are able to project. Hence option C is correct.
What is product?Product is defined as anything that can be supplied to a market to satiate a customer's need or desire is referred to as a product, system, or service that is made accessible for consumer use in response to consumer demand.
Profit is defined as the sum of revenue and income after all costs have been deducted by a business. Profitability, which is the owner's primary interest in the income-formation process of market production, is measured by profit.
Thus, how much profit you can expect from your product is what you are able to project. Hence option C is correct.
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Technician A says tires that are badly worn, mismatched in size or tread condition, or incorrectly inflated can cause brake problems. Technician B says simple inspection and checking with a pressure and a depth gauge can diagnose many tire problems. Who is correct?
Answers
The technicians are both accurate. Badly worn or underinflated tyres can lead to brake issues, and tyre issues are frequently detectable with a quick checkup and some pressure and depth gauge checks.
What's wrong with tyres that aren't the same size?If you keep using wheels and tyres that aren't compatible, they'll wear down unevenly and might cause issues in the future. The same problems may arise if you decide to drive your car with mismatched wheels. Uneven wear and tear will result from mismatched wheels and tyres.
What is the main reason why tyres wear unevenly?Uneven tyre wear is typically brought on by poor alignment, excessive or inadequate air pressure, or a worn-out suspension. Understanding the various irregular tyre wear patterns shown below can be useful.
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that if anology that is the different kind of anology
Answers
The if analogy that is the other different kind of analogy.
What is analogy and its examples?In a lot of most common use of the analogy, it is one that is often used in the act of comparison of things and it is also one that is based on those things that are said to be being alike in a lot of way.
For example, one can be able to create or draw an analogy that is said to often exist between the weeks of the year and the stages of life.
Hence, The if analogy that is the other different kind of analogy.
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How university has utilised Information Technology in society for efficient business process?
Answers
Employees can easily understand and identify their goals, targets, or even if the exertion used was undertaking or not with the help of strong information technology.
What is information technology?The use of technology to communicate, transfer data, and process information is referred to as information technology.
Among the various trends in information technology are, but are not limited to, analytics, automation, and artificial intelligence.
The use of computers, storage, networking, and other physical devices, infrastructure, and processes to create, process, store, secure, and exchange all forms of electronic data is referred to as information technology (IT).
With the assistance of powerful information technology, employees can easily understand and identify their goals, targets, or even whether the exertion used was undertaken or not.
Thus, universities utilized Information Technology in society for efficient business process.
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What reforms were made by the British government in India after the war of independence? write any three
PLEASE I NEED HELP AS FAST AS YOU CAN
Answers
Answer:
1. Indian Council Act
2. Morely-Minto Reforms
3. Rowlatt Act
Explanation:
Following the unsuccessful war of independence in Indian often referred to as the Indian Rebellion of 1857. There were various reforms established by the British government before the actual independence of India in 1947. Some of the reforms include:
1. Indian Council Act: this was established in 1861 under the regime of Lord Canning. The purpose is to contemplate an association of Indians with the administration at a higher level.
2. Morely-Minto Reforms: this was established in 1909 under the reign of Lord Minto II. The purpose is to Separate electorates to widen the gulf between Hindús and Muslims.
3. Rowlatt Act: this was established in 1919 under the administration of L. Chelmsford. These reforms favor the extraordinary powers given to suppress the freedom struggle with General Dyer as the Commandant.
The index is the ____________ of a piece of data.
An individual piece of data in a list is called an __________.
For Questions 3-5, consider the following code:
stuff = []
stuff.append(1.0)
stuff.append(2.0)
stuff.append(3.0)
stuff.append(4.0)
stuff.append(5.0)
print(stuff)
What data type are the elements in stuff?
What is the output for print(len(stuff))?
What is the output for print(stuff[0])?
Consider the following code:
price = [1, 2, 3, 4, 5]
This code is an example of a(n) ______________ _____________.
Group of answer choices
number list
int list
price list
initializer list
Answers
Answer:
The index is the position of a piece of data in a list.
An individual piece of data in a list is called an element.
The elements in stuff are float data type.
The output for print(len(stuff)) is 5, which is the number of elements in the stuff list.
The output for print(stuff[0]) is 1.0, which is the first element of the stuff list.
The code price = [1, 2, 3, 4, 5] is an example of a list that contains integer elements. We can call this list an integer list or simply a list.
consider the following page reference string: 1, 2, 3, 4, 1, 3, 5, 6, 3, 2, 7, 1, 2, 1, 7, 6, 5, 3, 2, 1 remember that all frames are initially empty, so your first unique pages will cost one fault each. how many page faults would occur for the following replacement algorithms, for fifo with four frames? (show work)
Answers
The FIFO (First In First Out) algorithm replaces the oldest page in the frame, so the page that was brought in first is replaced first.
What is FIFO ?For the given page reference string, the FIFO algorithm would incur the most page faults when using three frames, and the Optimal algorithm would incur the least page faults when using four frames. The page fault count for the other algorithms would fall in between these two extremes.
For the given page reference string, the number of page faults that would occur for each of the replacement algorithms, assuming three and four frames, is as follows:
a) FIFO replacement:
With three frames: 9 page faults
With four frames: 8 page faults
b) Optimal replacement:
With three frames: 6 page faults
With four frames: 5 page faults
c) LRU replacement:
With three frames: 8 page faults
With four frames: 7 page faults
The FIFO (First In First Out) algorithm replaces the oldest page in the frame, so the page that was brought in first is replaced first. The Optimal algorithm replaces the page that will not be used for the longest time in the future, while the LRU (Least Recently Used) algorithm replaces the page that has not been used for the longest time in the past.
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Match the different aspects of the marketing information systems to the scenarios that portray them.
1. Marketing intelligence system
2. Internal reporting system
3. Marketing model
4. Marketing research system
A. includes number of orders received, stock holdings, and sales invoices
B. MIS collects, regulates, and analyzes data for marketing plan
C. gathers information such as demographic data
D. includes time series, sales model, and linear programming
Answers
Answer:
1. Marketing intelligence system - C
2. Internal reporting system - A
3. Marketing model - D
4. Marketing research system - B
Explanation:
Suppose datagrams are limited to 1500bytes including IP header of 20 bytes. UDP header is 8 bytes. How many datagrams would be required to send an MP3 of 80000 bytes
Answers
Answer:
55
Explanation:
write short notes about monitor printer and speaker
Answers
Answer:
A computer monitor is an electronic device that shows pictures for computers. Monitors often look similar to televisions. The main difference between a monitor and a television is that a monitor does not have a television tuner to change channels. Monitors often have higher display resolution than televisions.
A printer is a device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard size sheets of paper. Printers vary in size, speed, sophistication, and cost. In general, more expensive printers are used for higher-resolution color printing.
Speakers receive audio input from the computer's sound card and produce audio output in the form of sound waves. Most computer speakers are active speakers, meaning they have an internal amplifier which allows you to increase the volume, or amplitude, of the sound.
The average of three numbers, value1, value2, and value3, is given by (value1 + value2 + value3)/ 3.0. Write a program that reads double variables value1, value2, and value3 from the input, respectively, and computes averageOfThree using the formula. Then, outputs "Average is " followed by the value of averageOfThree to four digits after the decimal point. End with a newline.
Ex: If the input is 2.25 2.0 1.75, then the output is:
Average is 2.0000
Please help!
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Answer:
#include <stdio.h>
int main(void) {
double value1, value2, value3;
double averageOfThree;
/* Read 3 double values */
scanf("%lf %lf %lf", &value1, &value2, &value3);
/* Compute the average */
averageOfThree = (value1 + value2 + value3) / 3.0;
/* Output the average */
printf("Average is %.4lf\n", averageOfThree);
return 0;
}
10 disadvantages of Edp
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The disadvantages are:
High initial investmentTechnical complexitySecurity risksDependence on technologyWhat is the Electronic Data Processing?EDP (Electronic Data Processing) alludes to the utilize of computers and other electronic gadgets to prepare, store, and recover information.
Therefore, Setting up an EDP framework requires a noteworthy speculation in equipment, computer program, and other hardware, which can be a obstruction for littler businesses.
Learn more about Electronic Data from
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wayne is using the command line and is in his home directory. which of the following will display a list of all files and their sizes from his home directory? (choose two.) a.ls -ax b.ls -ax ~ c.ls -al /home/wayne d.ls -al ~
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Answer:
The correct options are C and D
Explanation:
C. ls -al /home/wayne will display a list of all files and directories in the /home/wayne directory, along with their sizes and permissions.
D. ls -al ~ will display a list of all files and directories in Wayne's home directory, along with their sizes and permissions. The tilde (~) is a shorthand notation for the current user's home directory.