Answer:
(a). 0.1 × 10^-3 = 0.1 msec.
(b). 0.11 × 10^-3 = 0.11 msec.
(c). 1 × 10^-3. = 1 msec.
Explanation:
So, in order to solve this problem or question there is the need to use the Markov queuing formula which is represented mathematically as below;
Mean time delay, t = /(mean frame length,L) × channel capacity, C - frame arrival rate, F. ---------------------------------(1).
(a). Using equation (1) above, the delay experience by 90 frames/sec.
=> 1/(10^-4× 10^8 - 90). = 0.1 × 10^-3= 0.1 msec.
(b). Using equation (1) above, the delay experience by 900 frames/sec.
=> 1/(10^-4× 10^8 - 900). = 0.11 × 10^-3= 0.11 msec.
(c). Using equation (1) above, the delay experience by 90 frames/sec.
=> 1/(10^-4× 10^8 - 9000). = 1 × 10^-3= 1 msec.
Hence, the operating queuing system is; 900/10^-4 × 10^8 = 0.9.
Shelly recorded an audio composition for her presentation. Arrange the following steps that Shelly followed in the proper order.
She added effects to her audio composition.
She saved her audio composition on an optical drive.
She connected her microphone to her computer.
She saved the audio composition in an appropriate file format.
She selected the record option in her DAW.
Answer:
The answer to this question is given below in the explanation section.
Explanation:
Shelly recorded an audio composition for her presentation. She needs to follow the following proper orders to get composition done for her presentation.
She connected her microphone to her computer.She selected the record option in her DAW.She added effects to her audio composition.She saved the audio composition in an appropriate file format.She saved her audio composition on an optical drive.Answer:
She connected her microphone to her computer.
She selected the record option in her DAW.
She added effects to her audio composition.
She saved the audio composition in an appropriate file format.
She saved her audio composition on an optical drive.
Hillary’s family is thinking of relocating to a different city to save money. They set up a budget comparing the cost of living in four cities.
Oakland
Phoenix
Santa Fe
San Diego
Item
Cost
Cost
Cost
Cost
Housing
$565
$465
$505
$1200
Food
$545
$495
$475
$655
Health Care
$245
$215
$200
$495
Taxes
$450
$415
$385
$625
Other Necessities
$350
$305
$295
$495
Monthly Total
$2155
$1895
$1860
$3470
Based on cost of living alone, which city should they choose to live in?
Answer: Oakland, and also a city they feel is the safest + best for there family
Explanation:
i have been looking for like 20 mins now and cant find the answers to test 3 on edhesive. does anybody have an clue to where i can find it? it is a 20 question test.
Answer:
Try looking it up. If not, go with your gut!
Three friends decide to rent an apartment and split the cost evenly. They each paid $640 towards the total move in cost of first and last month's rent and a security deposit. If rent is $650 per month, how much was the security deposit?
a.
$10
b.
$207
c.
$620
d.
$1,270
Please select the best answer from the choices provided
Answer:
c. $620
Explanation:
To find the cost of the security deposit, we need to subtract the amount paid towards the first and last month's rent from the total move-in cost.
Each friend paid $640 towards the total move-in cost, which includes the first and last month's rent and the security deposit. Since they split the cost evenly, the total move-in cost is 3 times $640, which is $1920.
The monthly rent is $650 per month, so the first and last month's rent combined is 2 times $650, which is $1300.
To find the security deposit, we subtract the first and last month's rent from the total move-in cost:
Security deposit = Total move-in cost - First and last month's rent
Security deposit = $1920 - $1300
Security deposit = $620
Therefore, the security deposit was $620.
Option c. $620 is the correct answer.
At the Network layer, what type of address is used to identify the receiving host?
Answer:
IP Address
Explanation:
At the Network layer, the IP address is used to identify the receiving host. It identifies the senders and receivers of data in a network.
IP Address is used to assign every node in a network which is used to identify them. Its two main purposes are 1. Address location 2. Identification of network interface.
All the following are examples of apprenticeship programs except
Answer: D. Nursing
Explanation:
The options are:
A. Carpentry
B. Cement masonry
C. Brick masonry
D. Nursing
An apprenticeship is referred to as a program whereby an individual is trained so that he or she can be skilled in a trade. Apprentices learn about a trade and also gradually applies the skills learned till they are good at what they are doing and can handle the work on their own.
Some examples of apprenticeship programs include tailoring, carpentry, cement masonry, brick masonry. It should be noted that nursing is not an apprenticeship program as one has to go to through the required level of education and get good grades and pass before becoming a nurse.
Answer:
wht in the world the subject im on is college and career prepartion
Explanation:
At the Move or Copy dialog box, click the name of a worksheet in the _____ section and the moved or copied workshop is inserted before it.
Answer:
Before sheet
Explanation:
At the Move or Copy dialog box, click the name of a worksheet in the before sheet section and the moved or copied workshop is inserted before it.
What happens after the POST?
After the POST, the computer is ready for user interaction. Users can launch applications, access files, browse the internet, and perform various tasks depending on the capabilities of the operating system and the installed software.
After the POST (Power-On Self-Test) is completed during a computer's startup process, several important events take place to initialize the system and prepare it for operation. Here are some key steps that occur after the POST:
1. Bootloader Execution: The computer's BIOS (Basic Input/Output System) hands over control to the bootloader. The bootloader's primary task is to locate the operating system's kernel and initiate its loading.
2. Operating System Initialization: Once the bootloader locates the kernel, it loads it into memory. The kernel is the core component of the operating system and is responsible for managing hardware resources and providing essential services.
The kernel initializes drivers, sets up memory management, and starts essential system processes.
3. Device Detection and Configuration: The operating system identifies connected hardware devices, such as hard drives, graphics cards, and peripherals.
It loads the necessary device drivers to enable communication and proper functioning of these devices.
4. User Login: If the system is set up for user authentication, the operating system prompts the user to log in. This step ensures that only authorized individuals can access the system.
5. Graphical User Interface (GUI) Initialization: The operating system launches the GUI environment if one is available. This includes loading the necessary components for desktop icons, taskbars, and other graphical elements.
6. Background Processes and Services: The operating system starts various background processes and services that are essential for system stability and functionality.
These processes handle tasks such as network connectivity, system updates, and security.
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in C++ please
6.19 LAB: Middle item
Given a sorted list of integers, output the middle integer. A negative number indicates the end of the input (the negative number is not a part of the sorted list). Assume the number of integers is always odd.
Ex: If the input is:
2 3 4 8 11 -1
the output is:
Middle item: 4
The maximum number of list values for any test case should not exceed 9. If exceeded, output "Too many numbers".
Hint: First read the data into a vector. Then, based on the number of items, find the middle item.
Answer:
#include <iostream>
#include <vector>
using namespace std;
int main() {
vector<int> data;
int num;
cin >> num;
// Read values into vector
while (num >= 0) {
data.push_back(num);
cin >> num;
}
// Check if too many numbers
if (data.size() > 9) {
cout << "Too many numbers";
}
else {
// Print middle item
int mid = data.size() / 2;
cout << "Middle item: " << data.at(mid);
}
return 0;
}
During the installation of Windows Server 2019 Standard Edition, you encounter a disk that is marked as Disk 0 Unallocated Space on the Windows Setup wizard. What should you do to complete the installation on this disk
There are different kinds of system software. What should you do to complete the installation on this disk is to Create a new partition and then perform the installation
How are Hands-On Projects done?This kind of project are often completed in the right order that they were given and it often take about three hours or less to complete it in general. This projects needs:
• A system that has Windows Server 2019 that is said to be already installed based on Hands-On Project 1-1/1-2.
• A Windows Server 2019VM2 virtual machine also installed based on Hands-On Project 3-5.
Note that when one wants to install an operating system, one has to drive or make partition available so as to copy all the files..
During the installation of Windows Server 2019 Standard Edition, you encounter a disk that is marked as Disk 0 Unallocated Space on the Windows Setup wizard.
What should you do to complete the installation on this disk?
Create a new partition and then perform the installation
Load the device drivers for the Disk
Click Next to proceed with the installation
Format the disk using the Format option
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dumb question but...for christmas should i get the animal crossing switch or the forrnite one which has a lot and a colored doc?
Answer:
Its your decision but I would go with animal crossing!
System testing – During this stage, the software design is realized as a set of programs units. Unit testing involves verifying that each unit meets its specificatio
System testing is a crucial stage where the software design is implemented as a collection of program units.
What is Unit testing?Unit testing plays a vital role during this phase as it focuses on validating each unit's compliance with its specifications. Unit testing entails testing individual units or components of the software to ensure their functionality, reliability, and correctness.
It involves executing test cases, evaluating inputs and outputs, and verifying if the units perform as expected. By conducting unit testing, developers can identify and rectify any defects or issues within individual units before integrating them into the larger system, promoting overall software quality.
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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.
This type of hosting model provides space, utilities, but you must provide your own server equipment.
Colocation hosting is a type of hosting model provides space, utilities, but you must provide your own server equipment.
What does the term colocation hosting mean?Colocation, often known as colocation hosting, is the practice of renting out equipment, servers, space, and bandwidth to companies in a highly secure data center facility. Companies can rent space in colocation facilities, which provide stronger security and uptime guarantees, to host their servers.
An actual building known as a colocation data center provides space with the right power, cooling, and security to house servers and computing technology for enterprises. Anything from cabinets to cages to private apartments are included in this capacity.
Therefore, A data center that provides colocation hosting is a type of service that involves renting out space and housing servers. The servers are owned by the clients, who also assert complete control over the hardware and software.
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In PowerPoint, if I wish to add commands to the Quick Access toolbar, I would first.
O select the "modify" button on the toolbar
O select the drop down arrow on the right of the Quick Access toolbar
O right click on the title bar
O click on the insert tab
select the drop down arrow on the right of the Quick Access toolbar
technology can be easy
What is the difference between encryption and hashing?
Hashing and Encryption have different functions. Encryption includes encryption and decryption process while hashing is a one-way process that changes data into the message digest which is irreversible. ...
Hashing algorithm. A hash can simply be defined as a number generated from a string of text. ...
Encryption. ...
The difference between hashing and encryption. ...
Encryption and Hashing are both ways in which information is secured. The
differences between Encryption and Hashing include the following:
Encryption is a two- way process which involves encoding and decoding
while Hashing is a one way process which involves encoding.
Encrypted information can be retrieved through decoding and getting a
plain text while Hashed information can't be retrieved as a plain text but as
hash value.
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which type of measurement would you use to determine the mass of sugar?
Answer:
kg
Explanation:
Michael starts a website for people in his town to share news and photos. Before launching the website, he has his friends and family sign up. Then, he uses the equation shown to estimate the number of users, y, who will have signed up x weeks after he officially launches the website.
Which of the following statements about the function is TRUE?
A Michael can expect an 82% increase in users each week.
B Michael should expect to have about 98 users after four weeks.
C Michael should expect to have about 86 users after four weeks.
D Michael’s website started with 1,045 users.
Michael starts a website for people in his town to share news and photos. Before launching the website, he has his friends and family sign up. Then, he uses the equation (y = 82(1.045)ˣ to estimate the number of users, y, who will have signed up x weeks after he officially launches the website. The following statements about the function which is TRUE is: "Option B).
What is the calculation justifying the above answer?Recall that we have the following expression:
(y = 82(1.045)ˣ; where:
The number of users is y; and
The number of weeks is x.
Since x = 4
therefore
y= 82 (1.045)⁴
y = 82 * 1.19251860062
Hence,
y = 97.7865252508; Hence
Number of users y \(\approx\) 98
This confirms that Michael should anticipate having about 98 users after four weeks.
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which of the following component display the content of active cells
Answer:
The content of an active cell is shown in the formula bar
Explanation:
I hope it will help you
Which type of editing will preserve the original form of an image?
Preservative editing
Destructive editing
Nondestructive editing
Protective editing
Answer:
Preservative
Explanation:
Computers are because they can perform many operations on their own with the few commands given to them
Computers are programmable because they can perform a wide range of operations on their own with just a few commands given to them. They are designed to carry out different functions through the execution of programs or software, which comprises a sequence of instructions that a computer can perform.
The instructions are expressed in programming languages, and they control the computer's behavior by manipulating its various components like the processor, memory, and input/output devices. Through these instructions, the computer can perform basic operations like arithmetic and logic calculations, data storage and retrieval, and data transfer between different devices.
Additionally, computers can also run complex applications that require multiple operations to be performed simultaneously, such as video editing, gaming, and data analysis. Computers can carry out their functions without any human intervention once the instructions are entered into the system.
This makes them highly efficient and reliable tools that can perform a wide range of tasks quickly and accurately. They have become an essential part of modern life, and their use has revolutionized various industries like healthcare, education, finance, and entertainment.
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you have an azure subscription. you plan to run a data warehouse in an azure virtual machine named VM1. you need to ensure that VM1 is optimized for running a data warehouse. which VM type should you use for VM1
Answer:
To ensure that VM1 is optimized for running a data warehouse, you should use an Azure virtual machine with a large amount of RAM and CPU cores, such as an Azure Standard_E64s_v3 or Standard_E64s_v2. Additionally, you should use a high-performance storage type, such as Azure Premium Storage, to ensure the best performance.
Explanation:
Answer:
Storage optimized (Ls-Series)
The correct answer is "storage optimized" , because the data warehouse needs a lot of space. 100% Guaranteed
Explanation:
The right question is:
You have an Azure subscription.
You plan to run a data warehouse in an Azure virtual machine named VM1.
You need to ensure that VM1 is optimized for running a data warehouse.
Which VM type should you use for VM1 ?
General purpose (D-Series)
Compute optimized (F-Series)
Memory optimized (M-Series)
Storage optimized (Ls-Series)
High performance computing (H-Series)
If a folder exists on an NTFS partition, which permission is needed by a user who needs to set security permissions on the folder?
Answer:
Full control.
Explanation:
An access control can be defined as a security technique use for determining whether an individual has the minimum requirements or credentials to access or view resources on a computer by ensuring that they are who they claim to be.
Simply stated, access control is the process of verifying the identity of an individual or electronic device. Authentication work based on the principle (framework) of matching an incoming request from a user or electronic device to a set of uniquely defined credentials.
Basically, authentication and authorization is used in access control, to ensure a user is truly who he or she claims to be, as well as confirm that an electronic device is valid through the process of verification
Hence, an access control list primarily is composed of a set of permissions and operations associated with a NTFS file such as full control, read only, write, read and execute and modify.
Hence, if a folder exists on a new technology file system (NTFS) partition, the permission which is needed by a user who needs to set security permissions on the folder is full control.
New and just need help with C coding. I've tried if statements and it outputs the wrong number.
Write a program whose inputs are three integers, and whose output is the smallest of the three values. Ex: If the input is: 7 15 3 the output is: 3
Answer:
#include <stdio.h>
int main(void) {
int num1;
int num2;
int num3;
printf("Enter three integers: ");
scanf("%d", &num1);
scanf("%d", &num2);
scanf("%d", &num3);
if (num1 == 0 || num2 == 0 || num3 == 0)
{
printf("please input a number greater than zero :)\n");
}
if (num1 <= num2 && num1 <= num3)
{
printf("%i is the smallest number!\n", num1);
}
else if (num2 <= num1 && num2 <= num3)
{
printf("%i is the smallest number!\n", num2);
}
else
{
printf("%i is the smallest number!\n", num3);
}
return 0;
}
Explanation:
Alright so let's start with the requirements of the question:
must take 3 integers from user inputdetermine which of these 3 numbers are the smallestspit out the number to outSo we needed to create 3 variables to hold each integer that was going to be passed into our script.
By using scanf("%i", &variableName) we were able to take in user input and store it inside of num1, num2, and num3.
Since you mentioned you were new to the C programming language, I threw in the first if statement as an example of how they can be used, use it as a guide for future reference, sometimes it's better to understand your code visually.
Basically what this if statement does is, it checks to see if any of the integers that came in from user input was the number zero, it told the user it does not accept that number, please input a number greater than zero.
if (num1 == 0 || num2 == 0 || num3 == 0)
{
printf("please input a number greater than zero :)\n");
}
I used this methodology and implemented the heart of the question,
whichever number is smaller, print it out on the shell (output).
if (num1 <= num2 && num1 <= num3)
^^ here we're checking if the first variable we created is smaller than the second variable and the third ^^
{
printf("%i is the smallest number!\n", num1);
^^ if it is smaller, then print integer and then print a new line so the next line looks neat ^^
( incase if your wondering what "\n" is, its a special character that allows you so print a new line on the terminal, kind of like hitting the return or enter key )
}
else if (num2 <= num1 && num2 <= num3)
^^ else if is used when your checking for more than one thing, and so for the second variable we checked to see if it was smaller than the first and third variable we created ^^
{
printf("%i is the smallest number!\n", num2); < -- and we print if it's smaller
}
Last but not least:
else
^^ if it isn't num1 or num2, then it must be num3 ^^
{
printf("%i is the smallest number!\n", num3);
we checked the first two options, if its neither of those then we have only one variable left, and thats num3.
}
I hope that helps !!
Good luck on your coding journey :)
The Answer is in Bold: c++ language
#include <iostream>
using namespace std;
int main() {
int a, b, c;
cin >> a;
cin >> b;
cin >> c;
if (a < b && a < c) {
cout << a <<endl;
}
else if(b < a && b < c) {
cout << b << endl;
}
else {
cout << c <<endl;
}
return 0;
}
Pseudocode finding the sum of the number 12, 14, 16
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.
If, after fetching a value from memory, we discover that the system has returned only half of the bits that we expected; it is likely that we have a problem with:______-
a. the I/O bus
b. the system bus
c. byte alignment
d. the control unit
Answer:
Option c (byte alignment) is the appropriate alternative.
Explanation:
This same alignment problem emerges if another architecture does seem to be an application-specific byte, however, the design phrase set education seems to be greater within one byte. In these kinds of case scenarios, because when recovering a significance from people's memories the structure can come back less than half including its bits. If memory access isn't synchronized, it seems to have been unevenly spaced. Recognize that even by interpretation, byte storage access has always been connected.Some other choices aren't connected to the type of situation in question. So the above is the right option.
in java please
In this exercise, you will need to create a static method called findString in the MatchingString class that should iterate over String[] arr looking for the exact match of the String that is passed as a parameter.
Return the index of the array where the String is found; if it does not exist in the array, return -1.
For example, if the word “Karel” is passed in, your method would return 1.
Answer:
Explanation:
The following code is written in Java. It is a static method that takes in a String parameter and loops through the String array called arr comparing each element in the array with the word parameter that was passed. If it finds a match the method returns the index of that word, otherwise it will return -1
public static int findString(String word){
int index = -1;
for (int x = 0; x < arr.length; x++) {
if (word == arr[x]) {
index = x;
break;
}
}
return index;
}
What would game programmers do when decomposing a task in a modular program?
When decomposing a task in a modular program, game programmers follow a structured approach to break down the task into smaller, more manageable components.
This process is crucial for code organization, maintainability, and reusability. Here's an outline of what game programmers typically do:
1. Identify the task: The programmer begins by understanding the task at hand, whether it's implementing a specific game feature, optimizing performance, or fixing a bug.
2. Break it down: The task is broken down into smaller subtasks or functions that can be handled independently. Each subtask focuses on a specific aspect of the overall goal.
3. Determine dependencies: The programmer analyzes the dependencies between different subtasks and identifies any order or logical flow required.
4. Design modules: Modules are created for each subtask, encapsulating related code and functionality. These modules should have well-defined interfaces and be independent of each other to ensure reusability.
5. Implement and test: The programmer then implements the modules by writing the necessary code and tests their functionality to ensure they work correctly.
6. Integrate modules: Once individual modules are tested and verified, they are integrated into the larger game program, ensuring that they work together seamlessly.
By decomposing tasks into modules, game programmers promote code organization, readability, and ease of maintenance. It also enables parallel development by allowing different team members to work on separate modules simultaneously, fostering efficient collaboration.
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A Mixed Reality application detects the spatial layout of a room and is able to overlap or hide a virtual object based on its position in the image. What effect makes this possible?
Tethering A mixed reality program identifies the physical arrangement of a room and can overlay or show a digital include about on its placement in the picture. What impact allows this to happen?
Tethered virtual reality headsets are fueled by a cable modem to a laptop, which further supplies the headgear with the VR experience. Some tethered VR headsets need extra gadgets such as ground stations and lightboxes installed in the showed improvement of a room to track students' movements.
Mixed reality applications have been implemented in a variety of industries, including design, teaching, entertaining, military training, health, commercial document management, and living thing robot control.
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9. Discuss the pros and cons of human-computer interaction technology?
The cons of human-computer interaction technology is that there tends to be a poor form of user interfaces as well as experiences that tend to change technology from been useful tool to been a frustrating waste of time.
Productivity tends to suffers if workers have to spend their time working in the designs unit.
What are the pros of human-computer interaction technology?The biggest gains one or a company can get is one that arises from the use of HCI.
Thus is known to be good because it is one that tends to be more user friendly products.
A person is able to make computers and systems to be very much receptive to the needs of the user, making a better user experience
Therefore, The cons of human-computer interaction technology is that there tends to be a poor form of user interfaces as well as experiences that tend to change technology from been useful tool to been a frustrating waste of time.
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