Answer:
Explanation:
The Dot matrix printers are cheaper and even more easily available in the market when compared to the laser printers.
Also, the Dot printers can make carbon copies of the print-out, the non-impact printers can't do this.
Worthy of mention is that the printing costs of Dot printers are comparably lower when compared to other printers like Laser printers
Write a program in the if statement that sets the variable hours to 10 when the flag variable minimum is set.
Answer:
I am using normally using conditions it will suit for all programming language
Explanation:
if(minimum){
hours=10
}
Match the items with their respective descriptions.
defining focus
visual balance
color harmonies
screen design principles
helps make visually attractive and
functional web page
helps with color combinations in a
>
web page
helps scan for Information quickly in a
web page
>
helps provide visually pleasing screen
arrangement in a web page
>
Defining focus helps scan for Information quickly in a web page.
Visual balance helps make visually attractive and functional web pageColor harmonies helps with color combinations in a web pageScreen design principles helps provide visually pleasing screenarrangement in a web page.What is Defining focus?This is known to be a form of good screen design that can help on to highlight important areas to which one can focus on when looking for information.
Note that this form of guidance helps a person to scan for information very fast . Without having a clear focal points, you have to work a lot on the the entire web page.
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sometimes, online behavior can appear so disrespectful and even hostile that it requires attention and follow up. in this case, let your supervisor know right away so that the right resources can be called upon to help. group of answer choices true false
The statement given, If online behavior appears disrespectful and hostile, it is important to bring it to the attention of a supervisor or someone in authority who can address the situation and provide the necessary support and resources to resolve it, is true.
Ignoring such behavior can have negative consequences and may escalate the situation, causing harm to individuals and the organization as a whole.
Employers have a legal obligation to provide a work environment that is free from intimidation and harassment, including online behavior.
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Which research game would be most useful when using qualitative research for an existing product buy a feature spider web?
When using qualitative research for an existing product, a research game that can be most useful is the "feature spider web." This game helps identify the different features or attributes of the product and visually map them out. Here's how you can use it:
1. Begin by drawing a large circle in the center of a piece of paper, representing the product you are studying.
2. Next, think about all the different features or attributes that are associated with the product.
3. Write each feature or attribute as a word or short phrase along the lines that radiate outward from the central circle.
4. Connect each feature or attribute with lines to the central circle, creating a spider web-like diagram.
5. Once you have identified all the features, you can analyze them to gain insights. Look for patterns, relationships, and potential areas of improvement.
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Which of the following is true about locks Question 13 options: When we reboot we release all locks When we kill a task (task manager) we release the locks that the specific task/program had Locks can be controlled by the DBMS, Database or Application Programmer. The application programmer can override defaults when error occurs by defining Commit, Rollback or Continue in the error handling code. All of the above Question 14 (1 point)
The correct answer to the question is: Locks can be controlled by the DBMS, Database or Application Programmer. The application programmer can override defaults when an error occurs by defining Commit, Rollback or Continue in the error handling code.
This means that locks are a mechanism used in database management systems (DBMS) to control access to shared resources and prevent conflicts between concurrent transactions. When a task is killed, the locks that the specific task/program had are released. However, when we reboot, all locks are not necessarily released as some locks may persist after a reboot. In general, the responsibility of managing locks lies with the DBMS, Database or Application Programmer. The application programmer can define how to handle errors that may occur during a transaction, such as whether to commit, rollback or continue. Therefore, option "c" is the correct answer.
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Write a program in java to input N numbers from the user in a Single Dimensional Array .Now, display only those numbers that are palindrome
Using the knowledge of computational language in JAVA it is possible to write a code that input N numbers from the user in a Single Dimensional Array .
Writting the code:class GFG {
// Function to reverse a number n
static int reverse(int n)
{
int d = 0, s = 0;
while (n > 0) {
d = n % 10;
s = s * 10 + d;
n = n / 10;
}
return s;
}
// Function to check if a number n is
// palindrome
static boolean isPalin(int n)
{
// If n is equal to the reverse of n
// it is a palindrome
return n == reverse(n);
}
// Function to calculate sum of all array
// elements which are palindrome
static int sumOfArray(int[] arr, int n)
{
int s = 0;
for (int i = 0; i < n; i++) {
if ((arr[i] > 10) && isPalin(arr[i])) {
// summation of all palindrome numbers
// present in array
s += arr[i];
}
}
return s;
}
// Driver Code
public static void main(String[] args)
{
int n = 6;
int[] arr = { 12, 313, 11, 44, 9, 1 };
System.out.println(sumOfArray(arr, n));
}
}
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what is malware?
a. software that is not properly configured for your system
b. software that is not functioning properly
c. software that has some malicious purpose
d. software that damages your system
The malware is software that is not properly configured for your system.
Malicious software, also known as malware, is any programme or file that is intended to harm a computer, network, or server. Examples of malware include computer viruses, worms, Trojan horses, ransomware, and spyware. Malware has the potential to steal, encrypt, and destroy private information, as well as alter or hijack fundamental computer operations and monitor users' online activities. Its effects can range from extremely damaging to benign, depending on the nature and objectives of the malware.
Therefore, the correct answer is option A.
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Which best describes a paraphrase?
application of ict in education
Explanation:
An advantage is that you can be more interactive with students. Teachers can further engage their students with things like quizzes. A disadvantage is you can get information almost instantly which may leave children questioning why they go to school, causing resultant dropouts. This also may make it easier to cheat on examinations which teachers don't want.
whether computer can order a week's worth of groceries on the internet?
Computers can handle this problem of ordering groceries for a week's worth of meals online.
Telling your computer what you want, what size (if any), how many, etc., is all that is required. In order for your computer to perform the transaction on your behalf, it would also want access to your payment information. Yes. Such jobs can be performed by software robots, especially if the architecture of the online grocery store does not change significantly over time. Artificial intelligence will be used in grocery stores to help employees and store owners with the strain of physical labor. Grocers can benefit from artificial intelligence in a variety of ways because there are so many different algorithms available: forecast upcoming customer purchases. Make models so that you can sell them.
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a hierarchical tree of active directory domains within one organization that is linked to other trees in the organization is called a/n
Forest is a hierarchical tree of active directory domains within one organization that is linked to other trees in the organization
What is a forest in the active directory domain?
Active Directory Domain Services (AD DS) uses a logical structure called a forest to group one or more domains together. After that, the domains offer authentication services while storing objects for users or groups. The forest only has one domain in an Azure AD DS-managed domain.
Difference between forest and a domain:
A grouping of one or more domain trees is referred to as a forest. The domains in the example.com domain tree and the domain tree for movie.edu might belong to the same forest. A forest does not have a common namespace as its foundation; a domain tree does. A forest is given its name after the first domain that was established there.
Hence to conclude a forest is a hierarchical tree of active directory domains
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Nina is 12 years old. She has just changed her password and wants to make sure she has it in case of
emergency
With whom should she share her password?
O her best friend
O her classmate
her mother
O her little brother
Answer:
Technically nobody, but her mom.
Explanation:
I know that I am late but for the future people the answer is C, her mother! :)
- have an amazing day
- <3
Consider the following code segment. Int count = 5; while (count < 100) { count = count * 2; } count = count 1; what will be the value of count as a result of executing the code segment?
Using the while loop, the value of count as a result of executing the following code segment is 161.
int count = 5;
while (count < 100)
{
count = count * 2; // count value will 10 20 40 80 160 then exit the while loop as count<100
}
count = count + 1; // here, 161 +1
When a condition is not satisfied, a "While" loop is used to repeat a certain piece of code an undetermined number of times. For instance, if we want to ask a user for a number between 1 and 10, but we don't know how often they might enter a greater number, until "while the value is not between 1 and 10."
While the program is running, the statements are continually executed using both the for loop and the while loop. For loops are used when the number of iterations is known, but while loops execute until the program's statement is proven incorrect. This is the main distinction between for loops and while loops.
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A month ago, Amelia used a long-awaited check to make online purchases for gardening supplies. Now she sees advertisements for similar garden supplies on every website she visits. What is the MOST likely reason these ads are appearing?
A.
Amelia specified on her browser preferences to see only ads related to garden supplies.
B.
Marketers tracked Amelia as she visited various websites to help guide their ad placements.
C.
There is no real basis for these ads to appear, though that doesn’t lessen Amelia’s sense of being tracked.
D.
Amelia's computer has enough artificial intelligence to predict what she will likely purchase.
The likely reason these ads are appearing as Amelia's computer has enough artificial intelligence to predict what she will likely purchase. Thus the correct option is D.
What is an advertisement?An advertisement has referred a tool of promotion which helps in creating awareness as well as education prospect audiences that a new product is launched or modification in existing products in order to persuade the to buy.
The internet or social media site you are visiting may receive delivery confirmation from the computer or search engine you are using, which is the most likely cause of the problem. It is possible to evaluate a customer's purchasing habits by collecting user data.
Therefore, option D is appropriate.
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Which of these games was a racing game?
A.
Centipede
B.
Pole Position
C.
Xevious
D.
Galaxian
E.
Space Invaders
Answer:
pole position
Explanation:
its a arcade racing game
Which of the design processes is the simplest? [1 mark] Select one: a. IDEO b. Ulrich and Eppinger c. Pugh's Total Design - d. User Centered Design Model e. Design Council Double Diamond
In Pugh's mo
The Pugh's Total Design process, introduced by Stuart Pugh, indeed provides a structured approach to the design process while maintaining flexibility and creativity. It consists of three main stages: preparation, conception, and optimization, each with its own set of sub-processes.
1. Preparation:
- Information Gathering: Collecting relevant data and information related to the design problem, including requirements, constraints, and user needs.
- Analysis: Analyzing the collected information to gain a comprehensive understanding of the problem and identify key design criteria.
- Synthesis: Combining and organizing the analyzed information to form a clear design problem statement and establish design objectives.
2. Conception:
- Idea Generation: Generating multiple design alternatives and exploring various approaches to solving the problem.
- Concept Selection: Evaluating and comparing the generated alternatives against the design criteria, often using decision matrices or other evaluation tools, to identify the most promising concepts.
- Preliminary Design: Developing the selected concepts further, considering feasibility, functionality, manufacturability, and other relevant factors.
- Embodiment Design: Creating detailed designs, including components, materials, dimensions, and specifications, to refine the chosen concept.
3. Optimization:
- Final Evaluation: Assessing the final design against the established design objectives and criteria, considering factors like performance, cost, reliability, and user satisfaction.
- Refinement: Making necessary adjustments or improvements to the design based on the evaluation results.
- Documentation: Documenting the design specifications, drawings, and other relevant information to facilitate communication and implementation.
While Pugh's Total Design process is considered simple and easy to follow, it still offers robust guidelines for effective design development. Its structured approach helps designers stay organized, address key design considerations, and ultimately create well-informed and optimized design solutions.
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Answer:
Hey
Explanation:
Thank.you for your comment!
Rob works with a computer image processing team. His job is to develop algorithms to help a computer recognize lines, edges, and points. What term refers to finding these elements?
A. preprocessing
B. acquiring the image
C. segmentation
D. extracting features
Answer:
I think it's A or B but if it was me, I will try or go with B.
Explanation:
I chose it because of the definition of the possible answers.
a colleague has asked you where the media access control address of his computer is located? what do you tell him?
Answer:
In most cases, you can follow this procedure to locate your MAC address: Select Settings > About Device > Status. A WiFi Address or WiFi MAC Address displays. This is your device's MAC address
Explanation:
lol go0gle
Total risk is determined by likelihood, seriousness, and _____.
Total risk is determined by likelihood, seriousness, and Exposure Likelihood.
How is risk exposure calculated?Total risk, which includes potential internal and external threats and liabilities, is a combination of systemic risk and unsystemic risk. A complete risk assessment must be carried out in order to identify these risks because it provides a comprehensive picture of all potential threats an organization may face.
The components of risk exposure are risk impact and likelihood that the risk will come to pass.
Hence, one can say that Seriousness x Likelihood x Exposure Likelihood = Exposure Total Risk
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Input Sanitation and validation questions.
Explain the differences between input sanitation and input validation
The difference between input sanitation and input validation is validation checks if the input meets a set of criteria and sanitization modifies the input to ensure that it is valid.
What is input sanitation?Input sanitization verifies entered data and eliminates anything that could be potentially harmful. On an online form, this is a good illustration. A hacker might use a SQL injection attack to try to access a website's data.
The process of checking input received by the application against a standard set within the application is known as input validation. I
Therefore, input sanitation alters the input to ensure that it is valid, in contrast, to input validation, which determines whether the input satisfies a set of requirements.
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write a function get list avg() that expects a parameter main list (a list of lists) and returns a new list that contains the average of each sub-list in main list. the function should return an empty list if the main list is empty.
To define a function, the def keyword is used in Python. Finally, it returns the averages list.
A function can take parameters and return a value as output. A function may or may not have parameters and may or may not return a value. You'll be given a solution to the issue in this question.Write a function named get_list_avg() that takes a main list parameter (a list of lists) and returns a new list that contains the average of each sub-list in the main list, or an empty list if the main list is empty.In python, you can use sum() to sum the elements in the list, len() to get the length of the list, and // to divide two integers and get the integer result.Here's the solution:```
def get_list_avg(main_list):
averages = []
for sub_list in main_list:
if sub_list:
average = sum(sub_list) // len(sub_list)
averages.append(average)
else:
averages.append(0)
return averages
```This function takes a main list parameter that contains lists and returns a list of averages. It traverses each sub-list in the main list and determines its average using sum() and len(). Then it adds the average to the averages list. If a sub-list is empty, it adds 0 to the averages list.
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Choose a service or product currently in development. You may choose your own product or service for this discussion. Describe the prototype developed for that service or product
A prototype refers to the early version of a product that is created to examine and evaluate its various aspects, such as design, functionality, and user experience.
This is done in order to make changes and improvements to the product before it is put into production. A prototype is typically a rough and incomplete version of the final product, and it is used to test and refine its different components. Therefore, the prototype is an essential step in the development of any product or service.Let's consider a hypothetical example of a mobile app service that is being developed to provide users with personalized nutrition and fitness plans based on their body type and fitness goals.The prototype developed for this service would consist of a basic mobile app that users can download and use to input their body measurements, fitness goals, and dietary preferences. Once they have entered this information, the app would generate a personalized fitness and nutrition plan for them, which they can follow to achieve their goals.The prototype would be tested by a small group of users to assess its functionality and usability. Feedback from the users would be used to refine and improve the app before it is launched to the general public. This process of testing and refining the prototype would continue until the app meets the required standard for its intended users.
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To view the Picture tools tab, a user must first _____.
A.select the picture
B.navigate to the View tab
C.place the cursor in the right margin
D.select the picture style
1. Create a word problem that involves calculating the volume and surface area of a three-dimensional object. Choose one of the following:
2. Print the description of the word problem for the user to read.
3. Ask the user to enter the information necessary to perform the calculations. For instance, the value for the radius.
4. Use 3.14 for the value of π as needed.
5. Print the results of each calculation.
6. Write the pseudocode for this program. Be sure to include the needed input, calculations, and output.
Answer:
π=3.14( approx)
high levels language
Explanation:
is use to convert into machine language code
discuss the stack layout associated with a function call. what are the prologue and epilogue of a function?
When a function is called, the system creates a new frame on the stack to store local variables, function arguments, and the return address. The stack grows downwards, so the new frame is placed at a lower memory address than the previous frame.
The stack layout associated with a function call typically consists of four parts: the return address, the function arguments, the saved registers, and the local variables.
The prologue of a function is the code that is executed at the beginning of the function to set up the stack frame. This typically involves saving the contents of any registers that will be used in the function, allocating space for local variables on the stack, and initializing any necessary data structures.
The epilogue of a function is the code that is executed at the end of the function to clean up the stack frame. This typically involves restoring any saved registers, deallocating space for local variables on the stack, and returning to the caller using the saved return address.
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what is workplace procedure?
Answer:
MY ANSWER
Explanation:
Workplace procedures explain specific action plans for employees when carrying out a policy. Workplace procedures are important because they tell your employees how to deal with a situation and when.14 Mar 2021
Answer:
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Which camera does Angelina use?
Angelina uses a
and is a lot smaller than DSLRs.
camera, which is quite popular among photographers since it offers the same photo quality as a DSLR camera
Answer:
mirrorless cameras have lot more space due to not having mirrors. and they have the same or better quality than DSLR's.
Jonah has finished his assignment and now wants to save his work with the title "Renaissance."
Which steps should Jonah follow to accomplish this?
navigate to the Quick Access bar, click the Save icon
navigate to the backstage view, click the Save As icon
click the File tab, click Save, type in the title, click Save
click the File tab, click Save As, type in the title, click Save
Answer:
Your answer is D.click the File tab, click Save As, type in the title, click Save
Explanation:
Answer:
C
Explanation:
took the quiz
List two types of system software and explain one of them with easy words
Answer:
Chrome, Windows Defender
Explanation:
Chrome is a browser made for using the web with good protection and could always be customized by using extensions.
Windows Defender blocks all the malware from your device to try and make it as safe as possible.
Operating system: Harnesses communication between hardware, system programs, and other applications. Device driver: Enables device communication with the OS and other programs. Firmware: Enables device control and identification.
Popular mobile OSs are:iPhone OS.iPhone OS.Android OS.iPhone OS.Android OS.Windows Phone OS.Hope It Will Help You!