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3 years ago

Justine was interested in learning how to play the piano. Before she was allowed to even play the piano, she has had to learn

Computers and Technology

2 answers:

Lemur [1.5K]3 years ago

6 0

Answer:

B Apprentice

Explanation:

I just did it and i got it right

Setler [38]3 years ago

3 0

Answer:

Explanation:

The answer is A because, to be novice at something that means one is new to and is inexperienced at said activity.

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What is the function of the keyboard shortcut Ctrl+Shift+E in a word processor

Masja [62]

<span>toggle your tracking on or off</span>

4 0

3 years ago

Read 2 more answers

It is difficult to use screening questions in computer-assisted surveys. <br> a. True <br> b. False

Sedbober [7]

This is FALSE

Apart from the traditional pen and paper methods, there is an increased emergence of tools that can be used in market and public opinion research. For instance, we can use computer assisted telephone interviews, self-administered computer methods and computer assisted face to face interviewing methods

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3 years ago

Write a program that deliberately contains an endless or infinite while loop. The loop should generate multiplication questions

Westkost [7]

Answer:

The Java code is given below with appropriate variable names for better understanding

Explanation:

import java.util.Random;

import java.util.Scanner;

public class MultiplicationQuestions {

public static void main(String[] args) {

Scanner scan = new Scanner(System.in);

Random rand = new Random();

int n1, n2, result, total = 0, correct = 0;

char ch = 'y';

while(ch == 'y'){

n1 = 1 + rand.nextInt(9);

n2 = 1 + rand.nextInt(9);

System.out.print("What is "+n1+" * "+n2+" ? ");

result = scan.nextInt();

if(result==n1*n2){

System.out.println("Correct. Nice work!");

correct++;

}

else{

System.out.println("Incorrect. The product is "+(n1*n2));

}

System.out.print("Want more questions y or n ? ");

ch = scan.next().charAt(0);

total++;

}

System.out.println("You scored "+correct+" out of "+total);

}

3 0

3 years ago

In the software development process, which review studies the software design before it is released for coding?

marta [7]

1. In the software development process, the <u>software requirement</u> review studies the software design before it is released for coding.

2. <u>Audits</u> and walkthroughs are additional types of reviews performed in the software development process.

<h3>What is software development?</h3>

Software development can be defined as a process through which a software application (program) that is used to perform specific tasks on a computer is conceived, designed, developed (programmed), documented, tested and reviewed.

<h3>What is a software review?</h3>

A software review refers to a process that involves the analysis and examination of a software application (program) by a software developer, computers (robots), project personnel, end users, or user representatives for comment or approval on specifications and standards.

<h3>Types of reviews in software design.</h3>

In the software development process, there are three (3) main types of reviews and these include the following:

Preliminary design review (PDR)

Critical design review (CDR)

Software requirements review (SRR)

Furthermore, the additional types of reviews performed in the software development process are:

Inspection
Code review
Technical review
Pair programming
Audit review

Read more on software development here: brainly.com/question/25760458

8 0

3 years ago

A computer system has 9,850 processes and 172 of them were suspended while 276 of them were terminated. Explain why some of the

Mrrafil [7]

Answer:

Check below for answers and explanations.

Explanation:

The major reasons why computer processes are suspended or terminated are:

1. When there is insufficient memory for successful completion of the process

2. When there's an unauthorized access of any of the computer resources by the process.

It is possible that some processes are terminated why some are suspended because, when the system runs out of memory, the running processes are put on hold until the system is able to create free memory space for the completion of the process. In this case the process is suspended. But if the system cannot provide enough space for the process, the process is terminated.

In the example provided in this exercise, some of the processes were suspended because the system wants to create free memory space for their completion while others are terminated either because the available space is not sufficient for their completion or they want to access an unauthorized resources on the system.

4 0

3 years ago