There is no way for multiple buttons to be displayed next to each other in a horizontal arrangement in App Inventor.
True False
Answers
Answer:
true
Explanation:
There is no way for multiple buttons to be displayed next to each other in a horizontal arrangement in App Inventor. The statement is true.
What is App ?An app or application which is a type of software can be installed and it can be run on a computer, tablet, smartphone etc, frequently called as mobile application or app.
This is a piece of software which is installed and applied on the computer, For example, a food delivery app may be designed for users to deliver the different food items from various local restaurants according to user's choice.
There are currently millions of apps available of different categories like business, productivity, shopping and scheduling, it can be important to business owners, customers, busy working persons.
These apps are more cost-effective, Can extend the business reach, increases the productivity of a company, Provide a number of services for businesses.
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Related Questions
What is a personal data?
Answers
Answer:
What is personal data
Explanation:
Personal data, also known as personal information or personally identifiable information, is any information related to an identifiable person.
________ modems use a portion of a voice telephone line to maintain a connection to offer immediately-available broadband access.
Answers
Dial-up modems use a portion of a voice telephone line to maintain a connection to offer immediately-available broadband access.
What is dial-up modem?Dial-up refers to a method of connecting a computer to the internet utilizing a modem and the public telephone network. Technically, a dial-up connection functions much like a regular phone call, except that two computers are linked at either end rather than two humans.Even though high-speed internet has long been a preferred option, dial-up service is still accessible in many places.This conversion is carried out by a modem, often known as a dial-up modem, which is a communications device. The phrases modulation, which turn a digital signal into an analog signal, and demodulate, which change an analog signal into a digital signal, are combined to form the word modem.To learn more about modem refer to:
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why open is off the position when close is the on position
Answers
Answer:
it just is
Explanation:
Which is the most suitable device to use in a classroom or a conference room to deliver presentations?.
Answers
When delivering presentations, it is important to have the right equipment to ensure that your audience can see and hear your message clearly. One of the most suitable devices to use in a classroom or conference room to deliver presentations is a projector.
A projector is a device that projects an image or video onto a screen or wall. It is a popular tool for presenting information because it allows the presenter to display information to a large group of people at once. It is also portable, making it easy to move from one location to another.
When selecting a projector, it is important to consider the brightness, resolution, and contrast. The brightness of a projector is measured in lumens, and the higher the number of lumens, the brighter the image will be. The resolution refers to the number of pixels that make up the image, and the higher the resolution, the sharper and more detailed the image will be.
Finally, the contrast refers to the difference between the lightest and darkest parts of the image, and a high contrast ratio will ensure that the image is clear and easy to see.
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as traditional in-house it operations are shifting to the newer cloud-hosted model, information security teams are less focused on security controls that are now provided by the hosting service. which of these controls is most likely to remain in-house, instead of moving to the hosting service?
Answers
Access control is one of the security measures most likely to be kept in-house.
How to explain the security measureOrganizations may still wish to maintain their own access controls to make sure that they comply with their unique security policies and compliance needs, even though cloud service providers often offer powerful access control systems.
Threat monitoring and incident response are other security measures that may be kept in-house. Although cloud service providers provide their own security monitoring and incident response tools, some businesses may prefer to keep these internal tools in place to supplement or verify the cloud provider's security policies.
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Where can the slide layout be changed?
from the Edit menu
from the Task pane
from the Slide pane
from the Tools menu
Answers
Anwser
3. From the Slide Pane
Answer:
The Task Pane
Explanation:
This is where the slide layout can be changed.
Alice and Bob take turns playing a game, with Alice starting first. There are n stones arranged in a row. On each player's turn, they can remove either the leftmost stone or the rightmost stone from the row and receive points equal to the sum of the remaining stones' values in the row. The winner is the one with the higher score when there are no stones left to remove. Bob found that he will always lose this game (poor Bob, he always loses), so he decided to minimize the score's difference. Alice's goal is to maximize the difference in the score. Given an array of integers stones where stones[i] represents the value of the i th stone from the left, return the difference in Alice and Bob's score if they both play optimally. Constraints: n == stones.length 2 <= n <= 1000 1 <= stones[i] <= 1000 Sample test case 1: Input: n = 5 & stones = [5,3,1,4,2] Output: 6 Explanation: - Alice removes 2 and gets 5+3+1+4= 13 points. Alice = 13, Bob = 0, stones = [5,3,1,4]. -Bob removes 5 and gets 3 + 1 + 4 = 8 points. Alice = 13, Bob = 8, stones = [3,1,4]. Alice removes 3 and gets 1+4= 5 points. Alice = 18, Bob = 8, stones = [1,4]. - Bob removes 1 and gets 4 points. Alice = 18, Bob = 12, stones = = [4]. - Alice removes 4 and gets 0 points. Alice = 18, Bob = 12, stones = [] The score difference is 18 - 12 = 6. Sample test case 2: Input: n=8 & stones = [7,90,5,1,100,10,10,2] Output: 122. code the question in python
Answers
Given an array of integers stones, representing the values of stones placed in a line, and the number of stones n, Alice and Bob take turns to play a game.
Alice always starts the game. At each turn, a player can remove either the leftmost stone or the rightmost stone from the row and receive points equal to the sum of the remaining stones’ values in the row. Hence, he decided to minimize the score's difference. Alice's goal is to maximize the difference in the score. Our task is to determine the difference in the score if both Alice and Bob play optimally.
To calculate the sum Arr, we use the below formula We initialize the dp array of size n * n with zero. Then, we calculate the dp array by using the below formula The above formula is used to calculate the maximum score that the current player can get if he chooses the leftmost or the rightmost stone and subtracts the minimum score that the other player can get in the remaining sub-array. Below is the implementation of the above approach in Python we have used the List data type of Python, which is a collection of items that can be of different data types like string, integers, etc.
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Which of the following calculations would evaluate to 12?
Group of answer choices
3 * ((6 + 2) /2)
(3 * 6 + 2) /2
(3 * 6) + 2 /2
3 * 6 + 2 /2
Answers
Answer:
the answer for this is 3*(6+2)/2)
Deliverables are only product-related, such as a piece of hardware or software.a. TRUE
b. FALSE
Answers
Answer:
78jbghvfjjfhfhcfdhhfuffjfjfjfhfchffhfhhfhfhdchchchcghddgcgcg
HELP ASAP, AND YES I KNOW, WRONG CATEGORY. SORRY!
A rock band is a type of
ensemble
metronome
time signature
treble clef
Answers
Answer:
A. ensemble.
Explanation:
A musical ensemble can be defined as a group of people who play instrumental and vocal music. It is also known as a music group and carries a distinct name. The word ensemble is derived from the Middle French ensemblée, meaning together at the same time.
A rock band will come under the category of a musical ensemble as it is also a group of people performing instrumental music or vocal music.
Therefore, option A is correct.
Which code shows the correct version of the loop shown below?
It should print all the numbers in list a.
Answers
Answer:
The second program code segment must show the data in the same list being used ... loop, the function terminates by returning the number of correct answers.
Explanation:
The second program code segment must show the data in the same list being used ... loop, the function terminates by returning the number of correct answers.
An example of documentary evidence that might be presented at trial for a cyber crime is:
A. None of these choices.
B. data retrieved from slack space on a hard drive.
C. a cellular telephone.
D. a photocopy of a hacker’s spreadsheet of telephone numbers and e-mail addresses.
Answers
An example of documentary evidence that might be presented at trial for cybercrime is a photocopy of a hacker’s spreadsheet of telephone numbers and e-mail addresses. Thus, option D is correct.
What is the evidence?
Evidence is really the data used to attempt to support anything in a court of justice. Evidence is gathered from people, artifacts, and records. The only means through which the court may draw conclusions and reach a ruling is via the use of evidence.
According to the definition of information, it is the demonstration of any claim to be true. A hard copy of a hacker's worksheet with contact information and e-mail accounts is an illustration of documented evidence that might be used in court to prove a cybercrime. Therefore, option D is the correct option.
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plzzzzzzz fast I need help
Coaxial cable is an example of transmission cable
A) true
B) false
Answers
ursula wants to freeze the header row so that it remains visible while she scrolls down the worksheet. to do so, she can click the view tab and then click freeze top row. true false
Answers
True, To keep the header row visible as she scrolls down the spreadsheet, Ursula wishes to freeze it. She can accomplish this by selecting the View tab, then selecting Freeze Top Row.
A spreadsheet is a sort of software program that can store, display, and alter data using rows and columns of information. A spreadsheets is one of the most popular tools that can be used on personal computers. Usually, spreadsheets are employed to record numerical data and short sections of text. A spreadsheet program called Microsoft Excel was created and is supported by Microsoft. You can carry out a wide range of tasks with Excel, including making charts, lists, and calculations. As well as tracking financial data, it aids in information analysis and sorting. Microsoft Excel is the right response. Data can be arranged, formatted, and calculated using Excel, a spreadsheet tool from Microsoft.
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What hardware component was the first type of popular virtual machine seen in the PC world?
A) Ubuntu server
B) Terminal emulator
C) Virtual desktop
D) Virtual reality headset
Answers
The hardware component was the first type of popular virtual machine seen in the PC world is B) Terminal emulator
What is a terminal emulator?A terminal emulator was the first type of popular virtual machine seen in the PC world. It is a software application that replicates the functionality of a computer terminal.
It allows users to access and interact with remote computer systems through a network connection.
Terminal emulators provided a virtual environment that mimicked the experience of working on a remote computer system, enabling users to run programs, access files, and execute commands.
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3. Errors can be syntax errors or logic errors (the code works, but not as intended). (2 points) Which of the following statements does NOT contain an error? String userAge = in.next(); String ageInYears = Integer.parseInt(userAge); double approxAgeInDays = ageInYears * 365.25; I only O II only III only O I and III only O II and III only
Answers
The statement that does NOT contain an error among the options given is option II only, which is "String ageInYears = Integer.parseInt(userAge);".Syntax errors are errors that occur when a program violates the rules of a particular programming language.
They are usually found by the compiler when the code is compiled. Logic errors, on the other hand, occur when a program runs without error but does not work as intended.Option O contains an error because it is not clear what the purpose of the code is. Option III contains a logic error because approxAgeInDays will not be accurate as the number of days in a year is not exactly 365.25. Option O I and III contains a syntax error with the incorrect use of a scanner object. Therefore, II only is the correct option.Learn more about Syntax errors: https://brainly.com/question/30360094
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what is programming language ?
Answers
Answer:
Programming language
Explanation:
A programming language is a language that is formal in outlook and includes a number of instructions. These instructions are put forward to find various outputs. Programming languages are used primarily in computer programs. There is a set of instructions that are put forward for the functioning of the computer. The computer performs various tasks according to the instructions provided. The external devices are controlled through the means of programming language.
Answer:
A language used by application software developers to create instructions for the computer to use to run the application software.
Explanation:
APX
write a progam to add to simple number and stores into an array and finds their sum and average
Answers
Here's a Java program that prompts the user to input two numbers, stores them in an array, calculates their sum and average, and outputs the results:
import java.util.Scanner;
public class AddNumbers {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
// Prompt the user to input two numbers
System.out.print("Enter the first number: ");
double num1 = input.nextDouble();
System.out.print("Enter the second number: ");
double num2 = input.nextDouble();
// Store the numbers in an array
double[] nums = {num1, num2};
// Calculate the sum and average
double sum = nums[0] + nums[1];
double avg = sum / 2;
// Output the results
System.out.println("The sum of " + nums[0] + " and " + nums[1] + " is " + sum);
System.out.println("The average of " + nums[0] + " and " + nums[1] + " is " + avg);
}
}
This program uses a Scanner object to read in two numbers from the user. It then stores the numbers in an array, calculates their sum and average, and outputs the results to the console using System.out.println().
Note that this program assumes that the user will input valid numbers (i.e., doubles). If the user inputs something else, such as a string or an integer, the program will throw a java.util.InputMismatchException. To handle this exception, you could wrap the input.nextDouble() calls in a try-catch block.
What type of degree do web masters tend to have?
at least a master’s degree, possibly a Ph.D
at least a bachelor’s degree, possibly a master’s degree
at least an associate's degree, possibly a bachelor’s degree
at least a high school diploma, possibly an associate's degree
Answers
Answer:
so whats the answer?
Explanation:
Answer: A. at least a bachelor's degree
Explanation:
Write a program in Java to input a letter. If it is an uppercase letter then
encode it by next 5th letter, otherwise encode it with 3rd previous letter in the
ASCII table.
Answers
Answer:
The program is as follows:
import java.util.*;
public class Main{
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
char chr;
System.out.print("Input Character: ");
chr = input.next().charAt(0);
if(Character.isUpperCase(chr) == true){ chr+=5; }
else{ chr-=3; }
System.out.println("Encode Character: "+chr);
}
}
Explanation:
This declares the character
char chr;
This prompts for input
System.out.print("Input Character: ");
This gets the input from the user
chr = input.next().charAt(0);
This checks for uppercase; if true, it is encoded by the next 5th
if(Character.isUpperCase(chr) == true){ chr+=5; }
If lowercase, it is encoded by the previous 3rd
else{ chr-=3; }
This prints the encoded character
System.out.println("Encode Character: "+chr);
Why didn’t social media become popular when the first cell phone hit the market in the late 1990s and early 2000s?
a.
using phones for communication was a cultural shift.
b.
the first cell phones were not connected to the internet.
c.
people often ignorde call from individuals they do not know.
d.
it was very unusual for individuals to have access to cell phones.
Answers
Answer:
b. the first cell phones were not connected to the internet.
Explanation:
Social media has only risen in popularity in the last decade. Additionally, the first cell phones were not touch screens as they are nowadays. On some, you only called people you couldn't even text. Some did not even have caller ID's let alone other apps
The first cell phones were not connected to the internet. The correct option is B.
What is social media?Online platforms and tools that enable individuals and groups to create, share, and exchange user-generated content, as well as participate in online communication and social networking, are referred to as social media.
People use social media for communication, entertainment, news consumption, and social interactions, and it has become an increasingly important part of their daily lives.
The first cell phones did not have internet access. Early cell phones were primarily used for voice calls and text messaging and had limited functionality.
With the introduction of smartphones and the expansion of cellular data networks, widespread use of social media on mobile devices became possible.
Thus, the correct option is B.
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Cloud architects have been largely replaced by ScrumMasters.
True
False
Answers
The answer is False
Took the test
How to fix the number you are trying to reach is not reachable?
Answers
Answer:
It means that the person didn't pay their phone bill and their phone got shut off. I know someone who lets this happen often and whenever it does, this is the automated message i hear.
This might not be the only thing it means, but i definitely know that it is at least one.
Explanation:
What is the definition of Graphic AIDS?.
Answers
Any image that helps you, the reader, understand the text that the visual aid is accompanied with is referred to as a visual graphic or graphic aid.
Too frequently, readers lazily scan or entirely ignore graphs, diagrams, charts, and tables. Grid graphs, tables, bar charts, flow charts, maps, pie diagrams, and drawings and sketches are the most popular. Relationships are displayed using grid graphs. A visual aid should always be used in conjunction with preparation to interest the audience, improve their comprehension of your message, elicit an emotional response, and assist you in communicating it effectively. Charts, diagrams, graphs, maps, flashcards, posters, images, photos, booklets, folders, pamphlets, cartoons, and comics are examples of graphic aids.
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if a web server is down (such as powered off), the server may return a page saying to please try again later. group of answer choices true false
Answers
The correct answer is True.
When a web server is down or powered off, it is unable to process incoming requests and serve web pages. In such cases, it is common for the server to return an error page or message to the user indicating that the server is currently unavailable and to try again later. This is a standard practice to inform users about the temporary unavailability of the server and to manage their expectations.
The specific error page or message may vary depending on the configuration of the web server or the application running on it. The purpose of such messages is to provide a clear indication to users that the server is experiencing issues and that they should attempt to access the website or service at a later time when the server is back online or operational.
Therefore, it is true that when a web server is down, it may return a page asking users to try again later.
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What will you see after on the next line?
>>> round(3.9)
Answers
Answer:
Explanation:
Program PascalABC:
begin
WriteLn ( round(3.9));
end.
Result: 4
Answer:7
Explanation:
i did it
help
If we are looking at the predictor "car type," which can take on the values "sedan" "coupe" "truck" "suv" "van" how many binary decision variables would we need to code this data into a usable format?
Answers
If we are looking at the predictor "car type," which can take on the values "sedan" "coupe" "truck" "suv" "van", we would need 4 binary decision variables to code this data into a usable format.
A binary decision variable is a variable with only two possible values: 1 or 0. The variable is referred to as a binary variable, a binary indicator, or a 0-1 variable .The binary variable is used to answer yes/no questions. the binary variable " the binary variable is set to 0.To code the car type data into a usable format, we can use the binary decision variables.
We can use four binary variables to code the data into a usable format. We can use one variable for each category of car type. The values of the binary variables for the different categories are as follows:Sedan - 1000Coupe - 0100Truck - 0010SUV - 0001Using this format, if a car is a sedan, its binary decision variable would be set to 1000. If a car is a coupe, its binary decision variable would be set to 0100, and so on.
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Text,Audio and graphic is entered into the computer using
a)A cpu
b)Output
C)Input
ICT Question asap pls help
Answers
Answer:
I think it's input, not sure tho
A table displays information horizontally and?
Answers choices:
virtually
diagonally
easily
vertically
Answers
A table displays information horizontally and vertically.
The horizontal aspect refers to the arrangement of data in rows, where each row represents a record or entry. The vertical aspect pertains to the columns, which categorize and organize the data based on specific attributes or variables.
While the other answer choices may have their own contexts in which they apply, in the case of a table, information is primarily displayed both horizontally and vertically. This allows for easy comparison and analysis of data across different categories and records. The horizontal arrangement facilitates the reading of data from left to right, while the vertical arrangement allows for a structured organization of data in columns.
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A school is conducting a survey of students to learn more about how they get to school. Students were asked how they travel to school, how long it takes them to get to school, what time they arrive at school, and for a description of their most significant challenges when traveling to school. Several rows of the data collected are shown in the table below.
Which column is data will likely be most difficult to visualize or analyze?
A. How Travel
B. How Long
C. Time Arrive
D. Biggest Challenges
Answers
Answer: D.
Explanation: I can't say this is the correct answer for sure since the chart is not there but I'm pretty sure the answer is D. This video might help you out on the subject. https://youtu.be/dQw4w9WgXcQ
The column in which the data will likely be most difficult to visualize or analyze is Biggest Challenges. The correct option is D.
What is survey?A survey is a research method that involves gathering information from a group of people through the use of pre-designed questions or structured interviews.
A survey's purpose is to collect information about people's opinions, beliefs, attitudes, behaviors, or experiences on a specific topic.
Biggest Challenges is the column in which the data will most likely be difficult to visualize or analyze.
The table's other columns, How Travel, How Long, and Time Arrive, all contain quantitative data that can be easily visualized and analyzed.
The How Travel column, for example, could be represented by a pie chart or bar graph depicting the percentage of students who walk, bike, drive, or take the bus to school.
Thus, the correct option is D.
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