The grading program for an instructor whose course has following policies are given below : import java.util.Scanner;
Programming :import java.util.Scanner;
public class Student{
Scanner in = new Scanner(System.in);
String name;
double quiz1, quiz2, midTerm, finalTerm, grade;
void readInput(){
System.out.print("Enter student's name: ");
name = in.nextLine();
while(true){
System.out.print("Enter the grades in quiz 1: ");
quiz1 = in.nextDouble();
if(quiz1 < 0 || quiz1 > 10) System.out.print("Invalid grade.");
else break;
}
while(true){
System.out.print("Enter the grades in quiz 2: ");
quiz2 = in.nextDouble();
if(quiz1 < 0 || quiz1 > 10) System.out.print("Invalid grade.");
else break;
}
while(true){
System.out.print("Enter the grades in mid term: ");
midTerm = in.nextDouble();
if(midTerm < 0 || midTerm > 100) System.out.print("Invalid grade.");
else break;
}
while(true){
System.out.print("Enter the grades in final term: ");
finalTerm = in.nextDouble();
if(finalTerm < 0 || finalTerm > 100) System.out.print("Invalid grade.");
else break;
}
}
void calculateGrade(){
grade = (quiz1 + quiz2) * 1.25 + midTerm * 0.25 + finalTerm * 0.5;
}
void writeOutput(){
System.out.println("\n\nStudent " + name + "\n" + "had these scores");
System.out.println("First quiz " + quiz1 + "\nSecond quiz " + quiz2);
System.out.println("Midterm exam " + midTerm + "\nFinal exam " + finalTerm);
System.out.print("the total score is " + grade + "\nthe letter grade is ");
if(grade >= 90) System.out.println("\"A\"");
else if(grade >= 80) System.out.println("\"B\"");
else if(grade >= 70) System.out.println("\"C\"");
else if(grade >= 60) System.out.println("\"D\"");
else System.out.println("\"F\"");
}
}
// StudentDemo.java
import java.util.Scanner;
public class StudentDemo{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
Student person = new Student();// one Student
int numberOfStudents, i;
System.out.print("Enter number of Students:");
numberOfStudents = scan.nextInt();
for(i = 0; i < numberOfStudents; i++){
person.readInput();
person.calculateGrade();
person.writeOutput();
}
}
}
Complete Program to copy :<terminated> Student Demo [Java Application] /opt/eclipse/jre/bin/java (30-Jul-2014 9:54:37 am)
Enter number of Students:1
Enter student's name: John J Smith
Enter the grades in quiz 1: 7
Enter the grades in quiz 2: 8 Enter the grades in mid term: 90
Enter the grades in final term: 80
Student John J Smith
had these scores
First quiz 7.0
Second quiz 8.0
Midterm exam 90.0
Final exam 80.0
the total score is 81.25
the letter grade is "B"
What does the grading system aim to accomplish?
A grading system's primary purpose is to evaluate a student's academic performance. This method, which is used in schools all over the world, is thought to be the best way to test a child's grasping and reciprocating skills.
Incomplete question :
Write a grading program for an instructor whose course has the following policies:
* Two quizzes, each graded on the basis of 10 points, are given.
* One midterm exam and one final exam, each graded on the basis of 100 points, are given.
* The final exam counts for 50 percent of the grade, the midterm counts for 25 percent, and the two quizzes together count for a total of 25 percent. (Do not forget to normalize the quiz scores. They should be converted to percentages before they are averaged in.)
Any grade of 90 percent or more is an A, any grade between 80 and 89 percent is a B, any grade between 70 and 79 percent is a C, any grade between 60 and 69 percent is a D, and any grade below 60 percent is an F.
The program should read in the student's scores and display the student's record, which consists of two quiz scores, two exam scores, the student's total score for the entire course, and the final letter grade. The total score is a number in the range 0-100, which represents the weighted average of the student's work.
Create a method for input that both prompts for input and checks to make sure the grades are in an appropriate range. Use a while loop to get another input value until the grade is in range.
import java.util.Scanner;
public class StudentDemo
{
public static void main(String[] args)
{
Scanner scan = new Scanner(System.in);
Student person = new Student ();// one Student
int number Of Students, i;
System.out.println("Enter number of Students:");
number Of Students = scan.nextInt( );
for(i = 0; i < number Of Students; i++)
{
person.read Input();
person.calculateGrade();
person.writeOutput();
}
}
}
/* sample output with numbers that are accurately computed:
Student John J Smith
had these scores
First quiz 7
Second quiz 8
Midterm exam 90
Final exam 80
the total score is 81.25
the letter grade is "B" */
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What is nat and how can you ensure that outhbound traffic is allowed
2. What machine on this network is running FTP, TELNET, SMTP, and POP3
3. What tool can be used to check for open ports on a system
4. Which ports do FTP,SMTP,HTTP, and POP3 utilize?
Please help!!
NAT is Network Address Translation and With the use of the Ping command and the IP Address, you may determine whether outbound traffic is permitted.
What is NAT?Network address translation is referred to as NAT. Before uploading the data, there is a means to map several local private addresses to a public one.
2. The machine on this network is running FTP, TELNET, SMTP, and POP3 is Windows Server on the LAN.
3. nmap is a tool that can be used to check for open ports on a system.
4. The ports FTP, SMTP, HTTP, and POP3 utilize are
FTP - 21 TCPSMTP - 25 TCPHTTP - 80, 8080POP3 - 110 TCPTherefore, Network Address Translation is NAT, and You can find out if outbound traffic is allowed by using the Ping command and IP address.
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Which message type was added with IGMP Version 2?a. Joinb. Prunec. Combined. Leave
The "Leave" message type was added with IGMP Version 2.
IGMP, or Internet Group Management Protocol, is a network-layer protocol used by routers and hosts to manage the distribution of IP multicast traffic. IGMP Version 2 was an upgrade from the original IGMP Version 1 and introduced several new features, including the "Leave" message type. The Leave message allows a host to inform its local router that it no longer wants to receive multicast traffic for a specific group. This helps improve the efficiency of multicast delivery by allowing routers to prune branches of the multicast distribution tree that are no longer needed. In summary, the "Leave" message type was added with IGMP Version 2 to improve the efficiency of multicast traffic delivery by allowing hosts to inform their local routers that they no longer want to receive traffic for a specific group.To know more about protocols visit:
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According to the CHAOS studies, which of the following factors tend to be most prevelant for challenged or failed projects?answer choicesa. Lack of user input and incomplete requirementsb. New technologiesc. Lack of interest by the customerd. Shortage of highly trained technical expertse. Lack of subject matter experts (SME)
According to the CHAOS studies, one of the most prevalent factors for challenged or failed projects is a lack of user input and incomplete requirements.
The CHAOS studies are a series of research projects conducted by the Standish Group, a consulting firm that specializes in project management. The studies aim to identify the causes of project success and failure and to provide guidance for improving project outcomes.
Incomplete requirements and a lack of user input can lead to a project that does not meet the needs of the stakeholders. The end result can be a product that does not fulfill its intended purpose and that may require significant rework, causing delays and increased costs.
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TRUE/FALSE. data structures for an adt can be determined at any time during the process of specifying its operations.
True. The data structures for an Abstract Data Type (ADT) can be determined at any time during the process of specifying its operations.
The data structures for an ADT are not necessarily determined at the start of the specification process and can be changed or refined as the operations are being specified. The data structures used by an ADT can be influenced by the specific requirements and constraints of the problem domain, as well as the trade-offs between time and space complexity, data access patterns, and other factors. Therefore, the data structures for an ADT can be an iterative process, with the operations and data structures being refined and optimized as the ADT is being developed and tested. The final data structures for an ADT are those that best meet the requirements and constraints of the problem domain and provide efficient and effective implementation of its operations.To know more about data visit:
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Addresses used to identify computers on the Internet and other TCP/IP-based networks are known as ____ addresses.
Addresses used to identify computers on the Internet and other TCP/IP-based networks are known as IP addresses.
IP stands for Internet Protocol, which is the underlying communication protocol for transmitting data on the Internet. An IP address is a unique numerical label assigned to each device connected to a network. It acts as an identifier and allows computers to communicate with each other by sending and receiving data.
There are two versions of IP addresses in use today: IPv4 and IPv6. IPv4 addresses are represented as four sets of numbers separated by dots, such as 192.168.1.1. IPv6 addresses are represented as eight sets of four hexadecimal characters separated by colons, such as 2001:0db8:85a3:0000:0000:8a2e:0370:7334.
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FILL IN THE BLANK. to call a function, you code the function name followed by a set of parentheses that contains a list of the required ___
To call a function, you code the function name followed by a set of parentheses that contains a list of the required Arguments
A function instance's name property shows the name that was specified when the function was created, or it can be empty or anonymous for anonymously created functions.In debugging tools or error messages, the function's name property can be used to reference the function. It has no bearing on the language's semantics.
The assignment operator cannot modify the name property because it is read-only:
When naming something in our code, we have all experienced difficulty. While occasionally we can spend hours without coming up with a name, other times we can come up with the ideal name in a matter of seconds. Typically, you would just name your variable tmp or something even more generic when this occurs.
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fill in the blank. ___ is when a specific time and level of product are chosen for an analysis against different points in the logistics system
"What-if analysis" is when a specific time and level of product are chosen for an analysis against different points in the logistics system.
What-if analysis is a type of modeling technique that is used to simulate different scenarios and explore the potential outcomes. In the context of logistics, it involves selecting a specific time and level of product and analyzing it against various points in the logistics system. For example, you might choose a particular product and use a what-if analysis to examine the impact of changes in the supply chain, such as different production processes or shipping routes, on the cost and delivery time of that product.
The purpose of a what-if analysis is to help make informed decisions by allowing you to see the potential consequences of different actions and make changes before actually implementing them. This can be a valuable tool for improving supply chain efficiency and reducing costs, as well as for managing risk and preparing for unexpected events.
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Design an HTML page and Javascript where: 1) you enter a number using a popup generated by JavaScript, 2) you enter a second number using a popup generated by JavaScript, 3) calculate a result where the two numbers are multiplied, a 4) display the result in an HTML element with red text, 5) and design the javaScript as a function
The HTML page will have two popups generated by JavaScript, one for each number. When the numbers are entered, the result will be calculated by multiplying the two numbers and displayed in an HTML element with red text. The JavaScript will be designed as a function to do the calculations.
The HTML page will contain two popups generated by JavaScript. The first popup will prompt the user to enter the first number. The second popup will prompt the user to enter the second number. Once the two numbers are entered, the JavaScript will calculate the result by multiplying the two numbers and display the result in an HTML element with red text. The JavaScript will be designed as a function to take the two numbers as parameters and then perform the multiplication to get the result. The function will then return the result to the HTML element. This will allow the user to quickly and easily calculate the result of multiplying two numbers without having to manually do the calculation.
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Which of the following correctly fill / blank / in method copyVals() ?
//method copyVals should return a new array
//that contains the first count values from array to num
public static int[] copyVals(int[] array, int count) {
/ blank /
}
The len() method in Python can be used to determine an array's length. It is a Python built-in method that accepts an array as an argument and returns the array's size in elements. The array size is returned by the len() method.
What is the count values from array to num?The array count values() method returns an array containing the quantity of each value's occurrences. An associative array is the result. Values in the returned array are the count of the provided values, while keys are the values in the array.
int[] nums = new int[count];
for(int i=0; i<count; i++)
{
nums[i] = array[i];
}
return nums;
Therefore, The "#NUM" value denotes a non-numeric number that is output when a cell's expression (formula) has an error or when there are insufficient data points in the data set being analysed to calculate the necessary parameter.
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Using C language, alter the program such that only the correct output is sent to the standard output stream (stdout), while error and help messages are sent to the standard error stream (stderr).
(Hint:use fprintf.)
See the expected output listed in the comment at the top of main.c for an example of what should go to stdout.
#include
#include
#include
#include "smp0_tests.h"
#define LENGTH(s) (sizeof(s) / sizeof(*s))
/* Structures */
typedef struct {
char *word;
int counter;
} WordCountEntry;
int process_stream(WordCountEntry entries[], int entry_count)
{
short line_count = 0;
char buffer[30];
while (gets(buffer)) {
if (*buffer == '.')
break;
/* Compare against each entry */
int i = 0;
while (i < entry_count) {
if (!strcmp(entries[i].word, buffer))
entries[i].counter++;
i++;
}
line_count++;
}
return line_count;
}
void print_result(WordCountEntry entries[], int entry_count)
{
printf("Result:\n");
while (entry_count-- > 0) {
printf("%s:%d\n", entries->word, entries->counter);
}
}
void printHelp(const char *name)
{
printf("usage: %s [-h] ... \n", name);
}
int main(int argc, char **argv)
{
const char *prog_name = *argv;
WordCountEntry entries[5];
int entryCount = 0;
/* Entry point for the testrunner program */
if (argc > 1 && !strcmp(argv[1], "-test")) {
run_smp0_tests(argc - 1, argv + 1);
return EXIT_SUCCESS;
}
while (*argv != NULL) {
if (**argv == '-') {
switch ((*argv)[1]) {
case 'h':
printHelp(prog_name);
default:
printf("%s: Invalid option %s. Use -h for help.\n",
prog_name, *argv);
}
} else {
if (entryCount < LENGTH(entries)) {
entries[entryCount].word = *argv;
entries[entryCount++].counter = 0;
}
}
argv++;
}
if (entryCount == 0) {
printf("%s: Please supply at least one word. Use -h for help.\n",
prog_name);
return EXIT_FAILURE;
}
if (entryCount == 1) {
printf("Looking for a single word\n");
} else {
printf("Looking for %d words\n", entryCount);
}
process_stream(entries, entryCount);
print_result(entries, entryCount);
return EXIT_SUCCESS;
}
Answer:
agaiinn im telling u againnn i already explained so much
What is Direct-Attached Storage (DAS) and How Does it Work?
(DAS) is a type of storage solution that connects directly to a computer or server, rather than connecting over a network. This type of storage is typically used in single user environments.
What is the environments?Environments are the natural surroundings in which living things exist. This includes air, water, soil, plants, animals, and other factors that make up the world around us. It is essential for the survival of all species, as every organism depends on its environment for sustenance and shelter. The environment is a complex system of interacting elements that affect each other. These interactions can be both positive and negative, and they can have far-reaching consequences for the world’s ecosystems. Environmental degradation can lead to the destruction of habitats, the decline of species, and the disruption of life-sustaining processes.
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FILL IN THE BLANK. a(n) ___ paragraph is a paragraph that begins with a dot or other symbol and is often used for lists.
Bulleted paragraph is a paragraph that begins with a dot or other symbol and is often used for lists.
What is Bulleted?Bulleted lists are a type of formatting used to display a series of items or points in a list format. Each item in the list is separated by a bullet point, which can be a simple symbol such as a dot or a more complex shape such as a square or triangle. Bulleted lists are often used in presentations, documents, and webpages to make information easier to read and understand. They can also be used to draw attention to particular items or points within a list. Bulleted lists can also be used to create a visual hierarchy, making it easier to identify the most important items in a list.
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rows in a worksheet are labeled by numbers
Yes, that's correct. In a worksheet, rows are typically labeled with numbers, starting from 1 and incrementing by 1 for each successive row.
What is a Worksheet?
A worksheet is a grid of cells arranged in columns and rows that is used for organizing and manipulating data. Each cell in a worksheet can contain a value, such as a number, text, or formula.
The columns in a worksheet are typically labeled with letters, starting from "A" and moving to the right, with each successive column receiving the next letter in the alphabet. So, for example, column "A" would be the first column, column "B" would be the second column, and so on.
The rows in a worksheet are similarly labeled with numbers, with row 1 being the first row, row 2 being the second row, and so on. This makes it easy to identify specific cells within the worksheet, as each cell can be referred to by its column letter and row number, such as "A1" or "C3".
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To insert a new column to the left of a specific column, right-click the header containing the column's letter and select () Insert Column () Paste Special () Insert () Insert Column Left
To add a column, click in a cell to the left or right of where you want it. Do one of the following on the Layout tab under Table Tools: In the Rows and Columns group, click Insert Left to add a column to the left of the cell.
How can a new column be added?With Table Designer, you can add columns to a table. Select Design by right-clicking the table to which you want to add columns in Object Explorer. In the Column Name column, pick the first empty cell. In the cell, type the name of the column.
In Word, where is the setting for the left column?By adding columns, you can format your document in a newspaper-style column layout. Click Columns on the Layout tab, then select the desired layout. Select the text you want to format with your cursor to apply columns to only a portion of your document.
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please can u help me answer the fill in the blank 2
Answer:
print 102
Explanation:
Consider NUM=(X3X2X1X0)16 , an arbitrary 4 digit number in base 16. How many bits do we need for representing a single digit of NUM, e.g. X0 in base 2
Each digit in a base-16 number can be represented by 4 bits in base-2.
For example, the binary representation of the decimal number 15 (which is represented as "F" in hexadecimal) is 1111.
What is Hexadecimal?
In mathematics and computers, the hexadecimal numeral system is a positional numeral system that uses a radix of 16 to represent integers.
Hexadecimal is a base-16 numeral system. It is useful for representing huge integers with fewer digits. There are 16 symbols or potential digit values in this system, ranging from 0 to 9, followed by six alphabetic characters: A, B, C, D, E, and F.
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Using Gradebook.java (below) and GradebookTest.java (below) Complete an application (code provided) that takes in an Array of 30 Grades (integer) and returns the maximum grade, minimum grade, average of all grades, and prints a Bar Chart to show the grade distribution Note: maximum grade, minimum grade, average grade, and the Bar Chart must be implemented as separate methods. Some given code might not be needed. Given Below: //init Array java
//GradeBook .java
//GradeBook. Java
Given Methods:
public void outputGrades()
public void output BarChart()
public double getAverage
//Application Code
import java.util.Scanner.
What is java?Java is a high-level programming language developed by Sun Microsystems. It is a class-based, object-oriented language that is designed to have as few implementation dependencies as possible. Java is used for developing mobile, desktop and web applications. It is one of the most popular programming languages in the world, and is used for creating software for a variety of industries, from financial services to scientific computing. Java is designed to be platform independent, meaning that code written in Java can run on any platform, regardless of the operating system or hardware architecture. Java is also used in Android development and is the official language for the Android platform.
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6. A microprocessor has an increment memory direct instruction, which adds 1 to the value in memory location. The instruction has five stages: fetch opcode (four bus clock cycles); fetch operand address (three bus clock cycles); fetch operand (three bus clock cycles); add 1 to operand (three bus clock cycles); and, store operand (three bus clock cycles).
a. By what amount (in percent) will the duration of the instruction increase if we have to insert two bus wait states in each memory read and memory write operation?
b. Repeat assuming that the increment operation takes 13 cycles instead of 3 cycles.
The percentage through which the duration of the instruction increase if we have to insert two bus wait states in each memory read and memory write operation is found to be 50%.
How we can determine the increase in duration?We can determine the increase in duration by calculating the number of cycles when bus wait states are not inserted into each memory read and memory write operation.
Total number of cyles = 4 + 3 + 3 + 3 + 3 = 16.
We would determine the number of cycles when two (2) bus wait states are inserted into each memory read and memory write operation as follows:
Number of cycles = (4+2) + (3+2) + (3+2) + (3+2) + 3.
= 6 + 5 + 5 + 5 + 3 = 24 cycles.
For the total wait state, we have total wait states = 24 - 16 = 8.
Now, we can calculate the increment in duration by using the formula which is as follows:
Increased duration = [tex]\frac{total wait states}{no. of cyles with no wait states} *100[/tex]= 8/16*100 = 50%.
Now we can assume that the increment operation takes 13 cycles. So, Similarly, we would determine the number of cycles when the bus wait state is not inserted into each memory read and memory write operation:
The total number of cycles = 4 + 3 + 3 + 3 + 13 = 26 cycles.
We would determine the number of cycles when two (2) bus wait states are inserted into each memory read and memory write operation as follows:
Number of cycles = (4+2) + (3+2) + (3+2) + (3+2) + 13
= 6 + 5 + 5 + 5 + 13 = 34 cycles.
Now, we can calculate the increment in duration by using the formula which is as follows:
Increased duration = [tex]\frac{total wait states}{no. of cycles with no wait states} *100[/tex]= 8/26*100 = 30.77%.
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Consider the following statement, which is intended to create an ArrayList named a to store only elements of type Thing. Assume that the Thing class has been properly defined and includes a no-parameter constructor.
ArrayList a = / missing code /;
Which of the following can be used to replace / missing code / so that the statement works as intended?
The following code can be used in the ArrayList so that the statement works: new ArrayList<Thing>()
What is the function of an ArrayList?A resizable array that is part of java. util package is the ArrayList class. Built-in arrays have a fixed size, but ArrayLists have a dynamic size. An ArrayList can have elements added and removed as needed, which aids in memory management for the user. Due to its dynamic nature, ArrayList is more adaptable than a simple native array. When necessary, it can self-grow, which the original array cannot do. In addition, you can remove elements from an array list, which is not possible with native arrays. ArrayList Creates a list of the supplied collection's elements in the order that the collection's iterator returns them.
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True or False? a comment in a hypertext markup language (html) file appears in the browser window when a page is displayed.
False. HTML is a markup language used to create the structure of a web page, but comments are not visible to the user.
What is the structure ?Structure is the arrangement and organization of parts or elements within a complex system. It is an essential element of any complex system, and can be found in physical structures, biological organisms, language, and in many other areas. Structures can be static or dynamic, and may be based on a number of different criteria, including physical properties, functional properties, or even historical development. Structures can be found in any type of system, from the most basic elements of matter to the most complex of organisms. The structure of a system can be analyzed in terms of its components, connections, and the rules that govern its behavior. In many cases, the structure of a system is the key to understanding its behavior.
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Jerri just bought a new laptop to replace her old one because she needed some new features only available on newer computers. Which of the following are responsible ways she can dispose of the old computer? Choose two.
A) Donate it to a charity
B) Store it in the attic in case parts are needed later
C) Pack it in a sealed box before throwing it away
D) Take it an electronics recycling center
The following are responsible ways she can dispose of the old computer are ; Donate it to a charity, Take it an electronics recycling center.
What is the electronics ?Electronics is the branch of science and technology that deals with the design and use of electrical circuits, electronic components, and microprocessors to control and process information. It is closely related to electrical engineering and encompasses a wide range of sub-disciplines, including telecommunications, digital electronics, power electronics, and instrumentation. Electronics is a rapidly evolving field, driven by advances in technology and the development of new applications and products. Electronics is used to control, communicate, and process information in a wide variety of products, such as computers, cell phones, televisions, and automobiles.
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host a and host b are on the same local network. host a sends a communication to host b. local address resolution is a five-step process, and some of the steps are listed below. select the fourth step that will occur as local address resolution takes place.
If Host B recognizes its own address, it responds to Host A by updating its cache with Host A's Media Access Control MAC address.
Which OSI reference model layers are host-to-host layers?Physical, OSI Model; The Transport, Session, Presentation, and Application layers are end-to-end or host-to-host layers, whereas the Datalink and Network layers are hop-to-hop layers.
What is TCP IP's host-to-host layer?Layer of Host-to-Host Transport. The host-to-host layer is the protocol layer just above the network layer. It is accountable for data integrity from beginning to end. The Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP) are the two most crucial protocols utilized at this layer.
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Jerome uses several types of information systems to perform his daily duties. When he works together effectively with colleagues by using instant messaging or electronic conferencing software, he is using a workgroup information system. a. True
b. Flase
The given statement is True.
An information system is a collection of hardware, software, data, people, and procedures that work together to produce information to support decision making and control in an organization. It consists of five main components: hardware, software, data, people, and procedures.A workgroup information system refers to the type of information system that supports the collaboration and coordination of work among a group of individuals within an organization. Examples of workgroup information systems include instant messaging, email, and electronic conferencing software. These systems allow colleagues to communicate and share information in real-time, improving the efficiency of team collaboration and decision-making. By using instant messaging or electronic conferencing software, Jerome is effectively utilizing a workgroup information system in his daily duties.To know more about information system visit:
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During which step does the designer set their goals?
The designer establish their goals during the
stage
Write the c++ program reading from the user the information about the select book for stored in the public library. Information provided by the user should include: title, author, ISBN number, genre, publication year, number of pages and publisher. For reading these data, prepare the specialized function. Do the same for printing the information in the console. The structure should contain the union, which value (and type)will depend on the genre. For instance, in the case of the historical book, the union should return theinteger number interpreted as the century, in which the action takes place, in the case of the crime story it should be the string defining the detective solving the case, while in the case ofthe SF novel it should be the floating point number representing the distance between the location of thestory andtheEarth(in lightyears).
The c++ program reading from the user the information about the select book for stored in the public library.
#include<iostream>
#include<string>
What is c++ program?C++ is a general-purpose programming language created by Bjarne Stroustrup in 1985. It is an extension of the C programming language and provides object-oriented features such as classes, inheritance, and polymorphism.
Explanation:
using namespace std;
struct book {
string title, author, ISBN, publisher;
int publicationYear, numberOfPages;
//union for genre
union {
int century;
string detective;
double distance;
} genre;
};
//function to read book information
book readBook(){
book b;
cout<<"Please enter the title of the book: ";
cin>>b.title;
cout<<"Please enter the author of the book: ";
cin>>b.author;
cout<<"Please enter the ISBN of the book: ";
cin>>b.ISBN;
cout<<"Please enter the genre of the book: ";
string genre;
cin>>genre;
if(genre == "historical"){
cout<<"Please enter the century in which the action takes place: ";
cin>>b.genre.century;
}
else if (genre == "crime"){
cout<<"Please enter the
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Consider sending packets from a source host to a destination host over a fixed route. Increase in which of the following delays is the most likely indication of an impending packet loss?
a.Transmission delay
b.Nodal processing delay
c.Propagation delay
d.Queuing delay
Queuing delay is the most likely indication of an impending packet loss.
What is Queuing delay ?When a packet must wait in line at a router before moving on to the next link in the path, this is referred to as the queuing delay. Packet loss may occur if packets are dropped or deleted if the queue fills up too much. The likelihood of packet loss increases with queue length, hence an increase in queuing delay is a warning that congestion is increasing and that packet loss may happen.On the other hand, the chance of packet loss is not a straightforward function of transmission delay, nodal processing delay, or propagation delay. The time it takes for a packet to be transmitted over a link is known as the transmission delay. The time it takes for a router to process a packet is known as the nodal processing delay.
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Which of the following is a log management tool? sFlow Netflow IPFIX Journalctl
SFlow is a log management tool. A multi-vendor packet sampling method called sFlow is used to keep track of network equipment such wireless access points, routers, switches, and host devices.
Why would you use a log management tool?The large amount of log data created throughout the firm is managed by the organisation with the aid of log management technologies. These tools aid in determining what information and data must be logged. the format that it has to be recorded in. Keeping track of events that happened in an operating system, application, server, or from a number of other sources is done in a file called a log file.
Security analysts might benefit from log files as they provide a clear record of all communications to and from each source. Dealing with log events produced by instances, apps, and AWS services is the process of log management.
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Since filtering needs to be done as close to the source as possible by routers or gateways knowing the valid address ranges of incoming packets, an ______ is best placed to ensure that valid source addresses are used in all packets from its customers.
An Internet Service Provider (ISP) is best placed to ensure that valid source addresses are used in all packets from its customers.
What is Internet?Internet is a global network of interconnected computers and devices that allow for communication and exchange of data. It is based on a suite of communication protocols known as the internet protocol suite (TCP/IP). It enables users to send and receive data such as emails, webpages, multimedia files, and documents. It also enables users to access a wide range of services such as online banking, streaming media, and online shopping. The internet is a decentralized network, meaning there is no single governing authority controlling it. It is composed of millions of computers and devices located around the world that are connected through a variety of means including wired and wireless networks.
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Use this feature to position the insertion point at a specific location and alignment in a document.A. HeaderB. Page SetupC. ColoumnsD. Click and Type
Click and Type feature use to position the insertion point at a specific location and alignment in a document. so option D is correct.
"Click and Type" is a feature in Microsoft Word that allows the user to quickly position the insertion point (cursor) at a specific location in a document and start typing without having to manually move the cursor there. This feature can be particularly useful when working with large documents or when you want to insert text in an specific place in a document.
To use "Click and Type," simply click anywhere in the document, and the cursor will appear in that location, allowing you to start typing immediately. You can also use this feature to position the insertion point in between existing text, or to insert text in a specific alignment, such as centered or justified.
In contrast, "Header" is a section at the top of a page that can contain text, images, or other content that appears on every page of a document. "Page Setup" refers to the options and settings that determine the layout, orientation, and margins of a document's pages. "Columns" allows you to divide a page into multiple columns, making it easier to format text and improve the readability of documents.
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What is a computer graphic? explain it role in designing.
Answer:
Computer Graphics is used where a set of images needs to be manipulated or the creation of an image in the form of pixels and is drawn on the computer. Computer Graphics can be used in digital photography, film, entertainment, electronic gadgets, and all other core technologies which are required
Explanation:
Computer graphic design combines skills in technology, business and art, using computer-generated images and words to create unique concepts and messages for publishing and advertising.