The top row of an excel table is called a ______ row.
Answers
Answer:
Header or heading row
Explanation:
This row contain the Column heading for each records
Related Questions
When more open-ended questions are asked in a study group, discussions are more likely to
end quickly.
O result in all members agreeing.
be effective.
result in more disagreements.
Answers
Answer:
be effective.
Explanation:
A question can be defined as a statement that begs or requires an answer, response or reply.
Generally, there are four (4) main types of question and these includes;
I. Rhetorical question: this is a question that expresses a person's opinion but do not require an answer, reply or response.
II. Close-ended question: this type of question requires the respondent to give a yes or no answer.
III. Between the lines: it involves discovering an answer that is implied but not stated explicitly. Thus, the answer is hidden in the piece of information provided.
IV. Open-ended question: this type of question requires the respondent to give a detailed explanation rather than just a yes or no response.
When more open-ended questions are asked in a study group, discussions are more likely to be effective because the discussants get to share their opinions on the topic of discussion (subject matter) while considering other opinions or perspectives.
Answer:
be effective
Explanation:
just took the test
explain with a reason one situation in which it would be appropriate to use an interpreter
Answers
Answer:
when you want an instant result
Explanation:
the intepreter converts the program line by line
which of the following describe why a repeat block would be used in a project
Answers
Answer :If a project uses a Repeat block the same logic always holds when the commands are executed. Both block stacks perform the same behaviour.
Explanation:
Answer:
To save space and time for blocks that repeat more than once in a project.
Explanation:
:)
Parents can use this type of program to block access to selected Websites.
Answers
This kind of application can be used by parents to prevent access to particular websites. CSS. which of the following files can be added as controls to an HTML document.
How may parents ban access to particular websites using software?The greatest and most efficient website filter for families is called Net Nanny®. With the help of Net Nanny's website blocking software, you can protect your family's online experience and customize individual settings to block specific websites and categories of web content according to the requirements of each member of your family.
Do microblogs employ streaming software?The majority of microblog platforms offer streaming APIs to access their global data stream. These streaming APIs are used by software that serves as clients for user postings, events, and other information from the Microblog websites.
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What are the advantages and disadvantages of top-down and bottom-up programming? How would you decide which one to use? Do you approach problems in your real life from a bottom-up or top-down approach?
Answers
Answer:
Question: What are the advantages and disadvantages of top-down and bottom-up programming?
Answer:
Top-down programming is a process of writing programming codes that contain specific instructions for a computer to carry out the instructed task. Usually, Top-down programming comes as software that enables the division of problems that are initially complex into simpler parts. An example is a kind of software developed to give loans to worthy clients. The software may be broken down further to check the bank statements of the client, calculate the earning and spending capacity of the client, Amount paid on utilities.
Advantages of Top-down programming:
1. Top-down programming makes teamwork possible as a system is divided into sub-systems which individuals can handle separately before merging the sub-systems together.
2. Checks and testing become easy.
Disadvantages of Top-down programming:
1. Breaking systems into parts may be time-consuming as there is a need for more planning before working on individual sub-systems.
2. Error could be possible.
Bottom-up programming is a software of a method of design which is opposite to what the top-down programming does as the bottom-up programming works on the sub-systems first and then combine later into a bigger system. This makes use of the existing resources with the aim of generating a bigger result.
Advantages of Bottom-up programming:
1. Adaptability - Bottom-up programming makes adaptability easier.
2. When used in a company it gives all workers the room to make a contribution towards achieving bigger results, improving operations generally.
3. It makes one start a bigger project with the available resources.
Disadvantages of Bottom-up programming:
1. Result could be affected as some workers lack the needed experience to execute some tasks successfully.
2. Lack of desired unity among workers with differences in objectives resulting to endangering the result.
Question: How would you decide which one to use?
Answer:
It depends on the picture of how the result would look like, the goal of the organization employing it, the skill-set among workers available to do the task, the nature of the task. If a larger goal is to be achieved, smaller sub-systems could be used and joined at the end to get a system meaning bottom-up programming would be used. In cases for instance where output is to be determined for instance staff salaries, the output would be broken into simpler units to allow solutions for separate units then we could use top-down programming.
Question: Do you approach problems in your real life from a bottom-up or top-down approach?
Answer:
I approach problems from a top-down approach because it allows checks and testing easy, and the act of breaking systems into sub-systems makes it easy for me to approach each sub-system with a result-oriented plan.
Answer:
Some advantages of top-down are that you can start off from what you know and figure out what you need to complete it, the advantage to bottom-up is that you can make something new . if you are starting something from scratch and you don't know what the end goal might be you would use bottom-up but if you already have an idea or the final product of what you want you would go with the top-down approach.
Hope this helpedHave a great day!: The following algorithm is proposed to solve the critical section problem between two processes P1 and P2, where lock is a shared variable. while (TRUE) { while (lock) { NULL; } lock = TRUE; ... critical section; lock = FALSE; ... reminder section; Which of the following statements is true regarding the proposed algorithm?
Answers
The algorithm is incorrect and does not provide a reliable solution for the critical section problem.
The proposed algorithm aims to solve the critical section problem between two processes, P1 and P2, using a shared variable called "lock." Let's analyze the algorithm to determine its characteristics and assess its effectiveness.
1. In the algorithm, both processes continuously execute a while loop with the condition "while (lock)". This means that if one process acquires the lock, the other process will keep spinning in the while loop, waiting for the lock to be released. This approach is known as busy-waiting and leads to inefficient resource utilization.
2. The variable "lock" is used as a flag to indicate whether a process has acquired the lock or not. However, the algorithm lacks proper synchronization mechanisms to ensure mutual exclusion. It does not handle the case when both processes attempt to acquire the lock simultaneously.
The proposed algorithm does not provide a correct solution to the critical section problem. It lacks proper synchronization mechanisms to ensure mutual exclusion and resorts to busy-waiting, which is inefficient. To address the critical section problem, a more appropriate solution, such as using semaphores or mutexes, should be implemented to ensure mutual exclusion and efficient resource utilization.
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a. What is computer
Answers
a computer is electronic machine that can perform two or more task
What type of error occurred?
20 / 0
SyntaxError
ValueError
TypeError
ZeroDivisionError
Answers
Answer:
"Option 4: ZeroDivisionError" is the correct answer
Explanation:
When we try to divide any number by zero in mathematics, the answer is infinity. Similarly, if we try to divide a number by zero in Python, the Python interpreter throws a "ZeroDivisionError" as the denominator or divisor cannot be a zero.
Hence,
"Option 4: ZeroDivisionError" is the correct answer
Answer: ZeroDivisionError
Explanation: got it right on edgen
3.30 LAB: Golf scores Golf scores record the number of strokes used to get the ball in the hole. The expected number of strokes varies from hole to hole and is called par (i.e. 3, 4, or 5). Each score's name is based on the actual strokes taken compared to par:
• "Eagle" number of strokes is two less than par • "Birdie": number of strokes is one less than par • 'Par": number of strokes equals par • Bogey number of strokes is one more than par Given two integers that represent par and the number of strokes used, write a program that prints the appropriate score name. Print "Error" if par is not 3,4, or 5. Ex: If the input is: 4 3 the output is: Birdie LAB ACTIVITY 3.30.1: LAB: Golf scores 0/10 LabProgram.java import java.util.Scanner; public class LabProgram { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); /* Type your code here. */ } }
Answers
For this program, you need to take in two integers as input representing the par and the number of strokes used. You can use a Scanner to do this, like in the code given.
Once you have the two integers, you can use an if-else statement to compare them and print out the appropriate score name.
For example, if the par is 4 and the number of strokes is 3, you would print out "Birdie" since the number of strokes is one less than par.
Similarly, if the par is 3 and the number of strokes is 5, you would print out "Bogey" since the number of strokes is one more than par.
If the par is not 3, 4, or 5, you should print out "Error".
Here is an example of the code for this program:
import java.util.Scanner;
public class LabProgram {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
int par = scnr.nextInt();
int strokes = scnr.nextInt();
if (par == 3 && strokes == 3) {
System.out.println("Par");
} else if (par == 3 && strokes == 2) {
System.out.println("Eagle");
} else if (par == 3 && strokes == 4) {
System.out.println("Bogey");
} else if (par == 4 && strokes == 3) {
System.out.println("Birdie");
} else if (par == 4 && strokes == 4) {
System.out.println("Par");
} else if (par == 4 && strokes == 5) {
System.out.println("Bogey");
} else if (par == 5 && strokes == 4) {
System.out.println("Birdie");
} else if (par == 5 && strokes == 5) {
System.out.println("Par");
} else if (par == 5 && strokes == 6) {
System.out.println("Bogey");
} else {
System.out.println("Error");
}
}
}
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true or false early indians invented mathematical algorithms that comptuer programmers use today to tell computers to do
Answers
Early indians invented mathematical algorithms that computer programmers use today to tell computers to do--- False.
How do algorithms work?An algorithm is either a logical procedure or a set of instructions used to solve a problem. They are made to process data, receive user input, and produce an output.
From sorting and searching to natural language processing and control systems, algorithms are used in many different areas. By reducing the number of steps required to achieve the desired result, they contribute to a system's increased efficiency.
Additionally, algorithms are utilized to provide a consistent and dependable approach to problem solving. Algorithms provide a framework for decision-making and finding the most effective solution.
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3.2.3 What major al able to do? 3.2.4 What major advantage would Printer X have for Tembi who want documents printed? 3.3 If Tembi decides not to purchase new computers, but to replace her printers, what software will she need to install to ensure that the new printers work with her existing computers? 3.4 Tembi thinks she needs a new printer in her office because her present laser printer prints pages with faded edges. You don't think the printer is broken. Explain to her what the problem could be and how she could probably fix it. 4. If Tembi buys new computers, they will need to be linked to the network at the DVD shop. 4.1 What important component will the new computers need to have to be able to link to the existing network? 4.2 List three reasons that the computers need to be linked to the network for the business to operate optimally. 5. Tembi has seen an advertisement for notebook computers that seem very affordable. Name two reasons why notebooks would not be suitable for use in the DVD store. 6. Convergence of technology means that the customers would like to be able to view which movies are available for hire using their smartphones. 6.1 Explain the term convergence of technology. 6.2 Provide another example of technology convergence that's obvious today. 6.3 Name two ways in which a smartphone differs from a normal cellphone. 3 (1) (2) (1) (3) (2) (1) (1) (2) Total: (25)
Answers
Answer:
she or he will use handouts
Which technology can be implemented as part of an authentication system to verify the identification of employees?
Answers
The number of bits that can be transferred per second over a given transmission medium.
Answers
Answer:
As the term implies, the speed in bps is equal to the number of bits transmitted or received each second. Larger units are sometimes used to denote high data speeds. One kilobit per second (abbreviated Kbps in the U.S.; kbps elsewhere) is equal to 1,000 bps.
blogs may refer to any kind of communication over the internet is true
Answers
Answer:
Yes It's true but You forgot email
Explanation:
where can I go to follow other people on brainly?
Answers
Answer:
You have to send them a friend request. Click on their profile and that will take you to another link, with their info. Click add friend there.
Hope this helps.
Good Luck
"How does the INTERNET
work?
O Celluar
O ip Adress
O Twisted Pair
O Fiber Optic
O Server
Answers
Answer:
server
Explanation:
it works through a server
Answer:
IP adress
Explanation:
A waiting-line system has three parts: the size of the arrival population, the behavior of arrivals,
and the statistical distribution of arrivals. T/F
Answers
This is true that A waiting-line system consists of three key components: the size of the arrival population, the behavior of arrivals, and the statistical distribution of arrivals.
Let's break down each component:
1. Size of the arrival population: This refers to the number of customers or entities that enter the waiting line. It could be a finite or infinite population, depending on the situation. For example, in a retail store, the arrival population could be the number of customers entering the store during a specific time period.
2. Behavior of arrivals: This component focuses on how customers enter the waiting line. It includes factors such as arrival patterns, whether arrivals are random or predictable, and whether customers arrive individually or in groups. Understanding the behavior of arrivals helps in designing an efficient waiting-line system.
3. Statistical distribution of arrivals: This component involves analyzing the pattern or distribution of arrival times. The arrival times can follow different statistical distributions such as Poisson, exponential, or uniform. By studying the statistical distribution of arrivals, managers can estimate arrival rates and predict waiting times.
In summary, a waiting-line system's three components, including the size of the arrival population, the behavior of arrivals, and the statistical distribution of arrivals, play crucial roles in designing and managing an effective waiting line.
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how do I make a table then print it with a graph in python? I am fine with using plugins.
Answers
To make a table and print it with a graph in Python, you can use the pandas library to create a DataFrame for the table.
What is python?Python is a general-purpose, high-level programming language. Its design philosophy prioritizes code readability by employing significant indentation. Python is garbage-collected and dynamically typed.
Pandas, matplotlib, and plotly are some Python libraries that can be used to create tables and graphs. Here's an example of how to use pandas to create a table and then plot it with matplotlib:
import pandas as pd
import matplotlib.pyplot as plt
# create a sample table
data = {'name': ['John', 'Sara', 'Mike', 'Lisa'],
'age': [25, 30, 28, 33],
'salary': [50000, 60000, 55000, 65000]}
df = pd.DataFrame(data)
# display the table
print(df)
# plot the salary data as a bar chart
plt.bar(df['name'], df['salary'])
plt.xlabel('Name')
plt.ylabel('Salary')
plt.title('Employee Salaries')
plt.show()
Thus, in this example, we first import the pandas and matplotlib libraries. We then create a sample table using a Python dictionary and the pandas DataFrame function.
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Explain how did the internet change the pricing environment.
Answers
Answer:
Explanation:
Here are some of the ways the Internet has changed the pricing environment:
Multiplied rate transparency: consumers can now effortlessly compare costs from exceptional outlets, which places a downward strain on fees.New pricing models: The net has enabled new pricing fashions, which include dynamic pricing and pay-in-keeping with-use, that may result in lower prices for customers.
Decrease entry barriers: The internet has lowered the entry obstacles for new groups, which has improved opposition and caused lower fees.
Information-pushed pricing: The internet has made it less difficult for groups to acquire and examine information about purchaser behavior, which can be used to force greater centered pricing.
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what type of malware prevents you from accessing files
Answers
What are practical things people can do to protect their privacy and security online? What can we do, and what can we avoid doing?
Please help this is due today and I really need help.
Answers
Which of the below would provide information using data-collection technology?
Buying a new shirt on an e-commerce site
Visiting a local art museum
Attending your friend's baseball game
Taking photos for the school's yearbook
Answers
The following statement would provide the information by utilising data-collection technology: Buying a new shirt on an e-commerce site.
What is data collection?
The process of obtaining and analysing data on certain variables in an established system is known as data collection or data gathering. This procedure allows one to analyse outcomes and provide answers to pertinent queries. In all academic disciplines, including the physical and social sciences, the humanities, and business, data collecting is a necessary component of research. Although techniques differ depending on the profession, the importance of ensuring accurate and truthful collection does not change. All data gathering efforts should aim to gather high-caliber information that will enable analysis to result in the creation of arguments that are believable and convincing in response to the issues that have been addressed. When conducting a census, data collection and validation takes four processes, while sampling requires seven steps.
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Choose one bug or extra feature that came up in user testing, but your team decided NOT to fix or add. Describe the bug
or feature, and explain why you did not fix or add it.
Answers
The bug or extra feature we decided not to fix or add is the ability to search for content within the app.
Reason for not fixing the bugAfter user testing, we found that this feature was not necessary and would be time consuming to implement. Our app is designed to be a quick and easy way to access information, and adding the search feature would slow down the user experience.
Additionally, we found that users were able to easily access the content they wanted without the search feature due to the app's intuitive design.
Therefore, we decided it was not worth the time and effort to implement this feature.
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What would be the output for the following block of code?
price = 39.99
if price < 40 or price > 30:
print(“You qualify for a special discount!”)
else:
print(“Sorry, no discount for you.”)
A.
You qualify for a special discount!
B.
Sorry, no discount for you.
C.
Nothing would print.
D.
A syntax error would occur.
Answers
The output for the given block of code would be: A. You qualify for a special discount.
What is block of code?A block of code in computer programming refers to a cohesive lexical structure within source code that is clustered together. Blocks are composed of declarations and statements, either singularly or in multiples.
The Boolean condition, which states that price should be less than 40 or greater than 30, is found to be true as the current price of 39.99 satisfies both the criteria. Thus, the code enclosed in the if condition will run, displaying the message "You are entitled to a unique discount.
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The physical equipment
The programs used to run the network
Part of the network that allows communication with other networks
Routes data where it is meant to go
Answers
Answer: hardware, software, gateway, router
Explanation:
Got it right on e2020
What are a couple things we are able to do on Trajecsys?
Answers
Trajecsys is a web-based platform used by educational institutions, clinical sites, and students to track and manage clinical education activities. Here are a couple of things that can be done on Trajecsys:
Manage student clinical education activities: Trajecsys allows institutions to track and manage student clinical education activities, including scheduling, attendance, evaluations, and more. This helps ensure that students meet their clinical education requirements and are prepared for their careers.
Monitor site compliance: Trajecsys enables clinical sites to monitor their compliance with various regulations and accreditation requirements. This includes tracking student and faculty credentials, managing site evaluations, and ensuring that all required documentation is in place.
Generate reports: Trajecsys offers a variety of reporting tools that can help institutions and clinical sites better understand their clinical education programs. Reports can be generated on a variety of topics, including student progress, site compliance, and faculty evaluations.
Facilitate communication: Trajecsys provides a platform for communication between students, faculty, and clinical sites. This helps ensure that everyone involved in the clinical education process is on the same page and that issues can be addressed in a timely manner.
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Apart from the professional and legal responsibilities mentioned in the lesson, use appropriate resources (including online tools) to identify at least three additional ethical responsibilities expected from a computer professional. In brief, explain each responsibility that you identify.
Answers
Writing specifications for new computer systems, designing instruction pipelines for superscalar processors, diagnosing timing issues in embedded systems.
When assessing, recommending, and outlining system descriptions and alternatives, computing professionals should make an effort to be insightful, detailed, and impartial. To identify and reduce potential dangers in machine learning systems, extraordinary attention must be taken.
A wide range of individuals work in the field of computing, including theorists, designers of chips and hardware systems, database and expert system developers, creators of information systems for banks and insurance companies, personal computer software developers, and designers of both hardware and software. Professional responsibility includes, but is not limited to, working directly or indirectly with students while undertaking research, teaching, advising, supervising, mentoring, or coaching.
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Answer:
(Answers may vary.)
Work for public interest: As a computer professional, you must aim to minimize the negative effects of computing systems such as threats to the health and safety of users. When you design and implement computing systems, you must ensure they not only meet specifications, but pass appropriate tests and do not diminish the quality of life and privacy of users or harm the environment. If you are in a leadership position, you should ensure that the design and implementation of computer systems will protect the personal privacy and enhance the personal dignity of all users. The ultimate effect of the work should be for the good of the end users and the public.
Be honest: You need to be honest and work in the best interests of the client, employer, and public at large. Thus, if you ever feel that a project is working out to be too expensive, dangerous, unethical, or in violation of established norms, it is essential that you identify, document, and bring the issue to the notice of the client or your employer. If you believe there could be any actual or potential danger to the user, public, or environment, then disclose such details to the appropriate persons or authorities.
Maintain professionalism: Provide fair and reasonable professional reviews for all software or document evaluations and reviews. Be thorough and objective when you evaluate, recommend, and present reviews.
Explanation:
Based on the results of the blood typing, hla typing, and pra (if calculated), who is the most appropriate family member to donate his or her kidney to diana? explain your answer. what additional test needs to be completed before the transplantation?
Answers
Based on the blood typing, HLA typing, and PRA results, the most appropriate family member to donate a kidney to Diana would be the one with the closest HLA match and the lowest PRA.
This is because a closer HLA match reduces the risk of rejection, and a lower PRA means that the recipient's immune system is less likely to react negatively to the donor organ. Before the transplantation, additional tests such as cross-matching and imaging tests may need to be completed to ensure that the transplant will be successful and safe for both the donor and recipient. Based on blood typing, HLA typing, and PRA results, the most appropriate family member to donate a kidney to Diana is the one with the closest blood type and HLA match, and the lowest PRA value. This is because a compatible blood type ensures no immediate rejection, a close HLA match reduces the risk of long-term rejection, and a low PRA indicates a lower likelihood of antibody-mediated rejection. Before transplantation, an additional test called crossmatching should be performed to confirm compatibility between Diana and the donor. This test ensures that Diana's immune system doesn't have pre-existing antibodies against the donor's HLA antigens, preventing immediate rejection of the transplanted kidney.
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write a chemical reaction to show that nitric acid contains nitrogen
Answers
Answer:
HNO3 &NO2
Explanation:
The light in a room must be turned on when there is one or more person in the room and turned off the rest of the time. A sensor is used to detect if there is someone in the room. Describe the use of a microprocessor to control the light in the room.
Answers
Answer:
ZOO WEE MAMA
Explanation:
ZOO WEE MAMA 23