Answer:
A data storage device
Explanation:
A data storage device that uses flash memory. ... The definition of a flash drive is a small, rewriteable data storage device that connects to a computer with a USB port. An example of a flash drive is a small memory stick that is kept on a keychain.
how can one improve the quality of the search results when using internet services such as research methods
Answer:
Vary Your Search Engine. Use Specific Keywords.Simplify Your Search Terms. Use Quotation Marks. Remove Unhelpful Words. Refine Your Search Using Operators.Avoid Search Pitfalls.Explanation:
hello everyone can help me give all the answer
Answer:
1. were
2. were
3 was
4 was
5 were
1 wasnt
2 werent
3werent
4 wasnt
5 werent
were you at work?
was it in the garden?
were they worried?
was lucy present?
were his friends late?
1 they were
2 it was
3 he wasn't
4 I was
5 they weren't
Explanation:
Amazon Web Services (AWS) has several data centers which have multiple processors that perform computations.
a. True
b. False
There is several data centers associated with Amazon Web Services (AWS) and this contain multiple processors that perform computations.
What is a data center?A data center serves as a building that house computer systems as well as associated components for data processing. These center helps in telecommunications and storage systems.
In Amazon Web Services, these data centers contains multiple processors which is been used in computations. The processor is usually sequence with their IDs.
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a. Modify the FitnessTracker class that includes data fields for a fitness activity, the number of minutes spent participating, and the date. The class includes methods to get each field. In addition, create a default constructor that automatically sets the activity to running, the minutes to 0, and the date to January 1 of the current year. Create an application that demonstrates each method works correctly.
b. Create an additional overloaded constructor for the FitnessTracker class you created in Exercise 3a. This constructor receives parameters for each of the data fields and assigns them appropriately. Add any needed statements to the TestFitnessTracker.java application to ensure that the overloaded constructor works correctly, save it, and then test it.
An example of what it should look like:
running 0 minutes on 2021-01-01
bicycling 35 minutes on 2020-08-20
What's done:
import java.time.*;
public class FitnessTracker {
String activity;
int minutes;
LocalDate date;
// constructor for 3a
public FitnessTracker() {
}
// constructor for 3b
public FitnessTracker(String a, int m, LocalDate d) {
}
public String getActivity() {
}
public int getMinutes() {
}
public LocalDate getDate() {
}
}
Answer:
It keeps saying servers fully loaded
Explanation:
Which formula is used to measure accuracy?
convert 34.657 to binary and also 25.75 to binary
Answer:
34.657=100010.1010100000110001001 base two
25.75 =11001.11
explain 3 advantages and 3 disadvantages of computers
Answer:
advantage
1: finish tedious tasks faster (writing an essay)
2: the internet (you can learn anything)
3: reduces the use of paper
disadvantage
1: social media (being addictive toxic)
2: decreasing jobs
3: less time for people to interact in person
Explanation:
Create a python program that will input their name and their age. It will show an output "Hi, {name} ! How are you? I know you are {age} old."
I WILL MARK YOU AS BRAINLIEST
Answer:
age = 10
name = Cynthia
make an f string so the variables appear in the string. There are other ways to do this but I prefer f strings instead of using string concatenation. It causes problems adding 2 strings together most of the time.
print(f'Hi, {name} ! How are you? I know you are {age} old.')
Write a program to store the elements (30,3,8,7,5) and display their location
Answer:
why did you delete my answeR?
30, 3, 8, 7, 5
how to maintain large processors
avoiding turning it off with the power switch or power button use the os to turn it off
What does the “mystery” function do?
Answer:
Find the product of prime number between 1and8
Answer:
function mystery() {
while (noBallsPresent()) {
move();
}
}
Explanation:
Karel moves until it is on a ball.
Determine the binary encoding for a system that uses two’s complement of the base-10
quantities negative six and six for a digital system where all binary numbers are represented by four bits, one where all numbers are represented by eight bits (one byte).
Answer:
4 bits:
6 = 0110
-6 = 1010
8 bits:
6 = 00000110
-6 = 11111010
Explanation:
2's complement is easier to implement, because it only has one representation of 0 and starts counting backwards from the highest number you can represent with the available bits.
e.g.,
7 = 0111
6 = 0110
5 = 0101
4 = 0100
3 = 0011
2 = 0010
1 = 0001
0 = 0000
-1 = 1111
-2 = 1110
-3 = 1101
-4 = 1100
-5 = 1011
-6 = 1010
For 4 bits:
-6 = 01106 = 1010For 8 bits (1 byte):
-6 = 0000 + 0110 = 000001106 = 1111 + 1010 = 11111010What is binary encoding?Binary encoding can be defined as a standard technique that is designed and developed to convert data in plain text (source alphabets) to a form that is easily used by different operating systems (OS), especially through the use of a binary digit (bit) or two-symbol system.
The two’s complement of base-10.In Computer programming, two's complement of base-10 is generally easier to implement because it has a single representation of 0 only.
Decimal Two’s Complement Decimal Two’s Complement
0 0000 0 0000
1 1111 1111 -1 0000 0001
2 1111 1110 -2 0000 0010
3 1111 1101 -3 0000 0011
4 1111 1100 -4 0000 0100
5 1111 1011 -5 0000 0101
6 1111 1010 -6 0000 0110
7 1111 1001 -7 0000 0111
8 1111 1000 -8 0000 1000
For 4 bits:
-6 = 0110
6 = 1010
For 8 bits (1 byte):
-6 = 0000 + 0110 = 00000110
6 = 1111 + 1010 = 11111010
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4. The is the metal box that contains the main components of the computer
Answer:
The computer case
Explanation:
"The computer case is the metal and plastic box that contains the main components of the computer, including the motherboard, central processing unit (CPU), and power supply. The front of the case usually has an On/Off button and one or more optical drives."
Anyone know why my pc won’t start up I upgraded my ram and everything seems fine
Answer:
RAM Slots
Explanation:
If you upgraded RAM then check if RAM is in correct slots according to the Motherboard Manual, i had the same issue when i replaced my RAM.
Why do we use for loops with arrays?
Group of answer choices
For loops let us access one specific element of an array.
Lets us quickly process contents of the array.
To store one piece of data at a time.
For loops let Python handle the values as strings not numbers.
how to write a code that determines if a number is odd or even?
the code should start with a variable declaration
Answer:
//code in c++
#include <iostream>
using namespace std;
int main() {
int a;
cin>>a;
if(a%2==0){
cout<<"Even number";
}
else{
cout<<"Odd number";
}
return 0;
Explanation:
A web application's code prevents the output of any type of information when an error occurs during a request. The development team cited security reasons as to why they developed the application in this way. What sort of security issues did the team have concerns about in this case?
Answer:
Revealing database server configuration
Explanation:
The sort of security issues did the team have concerns about in this case is Revealing database server configuration.
What is revealing database server configuration?A. Revealing database server configuration is known to be a kind of web application's code that hinders the output of any kind of information only if an error is taken place during a request.
Therefore, based on the scenario above, The sort of security issues did the team have concerns about in this case is Revealing database server configuration.
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#SPJ2
What are two things to consider when linking pages in your website? How are your decisions about absolute and relative URLs affect the reliability of your links?
The two (2) things to consider when linking webpages in your website include:
The names of the hyperlink.The proper use of anchor text.What is a hyperlink?A hyperlink can be defined as an element in a hypertext markup language (HTML) document such as a website, which provides a direct access or link to another HTML document, webpage, location, and image.
Basically, a hyperlink links to the same webpage in a hypertext markup language (HTML) document such as a website.
The things to consider when linking webpages.In Web design, the two (2) things to consider when linking webpages in your website include:
The names of the hyperlink: it should be the same as the webpage name that is being linked to.The proper use of anchor text: it is more advisable to use anchor text rather than linked images.An absolute URL contains all the information (protocol and domain name) that are needed to locate a resource while a relative URL can only locate a resource by using an absolute URL as a starting point because it doesn't contain any protocol.
In conclusion, an absolute URL helps to improve and enhance the reliability of your links because it contains the entire information that are needed to locate a resource.
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What is an object? Give five examples of real world objects.
Answer:
things u can touch
Explanation:
paper
pen
eraser
table, metal
In other programming languages, the dictionary data structure is referred to as a(an)
Answer:
hash
Explanation:
it is called a hash, a map, or a hasmap
Create a class RightTriangle which implements the API exactly as described in the following JavadocLinks to an external site..
Don't forget - you will need to use the Pythagorean theorem (Links to an external site.) to find the hypotenuse (and therefore the perimeter) of a right triangle. You can find the area of a right triangle by multiplying the base and height together, then dividing this product by 2.
Use the runner_RightTriangle file to test the methods in your class; do not add a main method to your RightTriangle class.
Hint 1 - Javadoc only shows public methods, variables and constructors. You will need to add some private member variables to your RightTriangle class to store the necessary information. Think carefully about what information actually needs to be stored and how this will need to be updated when methods change the state of a RightTriangle object.
Hint 2 - As in the previous lesson's exercise it's helpful to add your method/constructor headers and any dummy returns needed before implementing each one properly. This will allow you to test your code using the runner class as you go along.
This is the runner code:
import java.util.Scanner;
public class runner_RightTriangle{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
RightTriangle t = new RightTriangle();
String instruction = "";
while(!instruction.equals("q")){
System.out.println("Type the name of the method to test. Type c to construct a new triangle, q to quit.");
instruction = scan.nextLine();
if(instruction.equals("getArea")){
System.out.println(t.getArea());
}
else if(instruction.equals("getBase")){
System.out.println(t.getBase());
}
else if(instruction.equals("getHeight")){
System.out.println(t.getHeight());
}
else if(instruction.equals("getHypotenuse")){
System.out.println(t.getHypotenuse());
}
else if(instruction.equals("getPerimeter")){
System.out.println(t.getPerimeter());
}
else if(instruction.equals("toString")){
System.out.println(t);
}
else if(instruction.equals("setBase")){
System.out.println("Enter parameter value:");
double arg = scan.nextDouble();
t.setBase(arg);
scan.nextLine();
}
else if(instruction.equals("setHeight")){
System.out.println("Enter parameter value:");
double arg = scan.nextDouble();
t.setHeight(arg);
scan.nextLine();
}
else if(instruction.equals("equals")){
System.out.println("Enter base and height:");
double bs = scan.nextDouble();
double ht = scan.nextDouble();
RightTriangle tOther = new RightTriangle(bs, ht);
System.out.println(t.equals(tOther));
scan.nextLine();
}
else if(instruction.equals("c")){
System.out.println("Enter base and height:");
double bs = scan.nextDouble();
double ht = scan.nextDouble();
t = new RightTriangle(bs, ht);
scan.nextLine();
}
else if(!instruction.equals("q")){
System.out.println("Not recognized.");
}
}
}
}
My code so far:
class RightTriangle{
private double base;
private double height;
public RightTriangle(){
base = 1.0;
height = 1.0;
}
public RightTriangle(double ds, double ht){
base=ds;
height=ht;
}
public boolean equals(RightTriangle other){
if(base==other.base && height==other.height ){
return true;
}
else
{
return false;
}
}
public double getArea()
{
return (base*height)/2;
}
public double getBase(){
return base;
}
public double getHeight()
{
return height;
}
public double getHypotenuse()
{
return Math.sqrt((base*base)+(height*height));
}
public double getPerimeter()
{
return base+height+Math.sqrt((base*base)+(height*height));
}
void setBase (double bs)
{
if(bs==0){
System.exit(0);
}
else{
base=bs;
}
}
public void setHeight(double ht){
if(ht==0){
System.exit(0);
}
height=ht;
}
public java.lang.String toString()
{
return "base: "+base+" hegiht: "+height+" hypothesis: "+ Math.sqrt((base*base)+(height*height));
}
}
MY CODE SAYS THAT THE setHeight and setBase and toString METHODS ARE INCORRECT.
Answer:
I don't see anything. Its blank
Explanation:
hello everyone I need some help with what a footer is on a web page
Answer:
A website's footer is an area located at the bottom of every page on a website, below the main body content
Explanation:
By including a footer, you make it easy for site visitors to keep exploring without forcing them to scroll back up.
_____ is the use of large amounts of data, organized and presented to identify patterns and trends. Continuous Improvement Continuous Improvement Usability testing Usability testing Analytics Analytics System implementation
Analytics is the use of large amounts of data, organized and presented to identify patterns and trends.
What is Data?This is defined as the raw form of information which has to undergo processing and analysis.
Analytics involves the use of data which aren't easily detected in ensuring that patterns and trends are identified through their interpretation.This therefore makes it the most appropriate choice.
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Answer:
Analytics
Explanation:
got it right on edge
what is the numeric value of 19%(2+3) as evulated by Java
Answer:
4
Explanation:
java does parenthesis first then mod so it will do 2+3 which is 5 then 19 mod 5 which is 4(5 goes in evenly 3 times for a total of 15. Mod is the remainder number meaning that 19-15 = 4).
Pick the correct statements on the 64-bit machine representation of numbers.
The relative error in any elementary arithmetic operation is bounded above by machine precision.
Most of the decimal numbers are concentrated around zero.
Division by small numbers in an iterative process is a potential source of instability.
There are as many numbers between 1 and 2 as there are between 3 and 4.
Machine precision epsilon is the smallest decimal number that could be represented on the computer.
Answer:Floating-point arithmetic is considered an esoteric subject by many people. This is rather surprising because floating-point is ubiquitous in computer systems. Almost every language has a floating-point datatype; computers from PCs to supercomputers have floating-point accelerators; most compilers will be called upon to compile floating-point algorithms from time to time; and virtually every operating system must respond to floating-point exceptions such as overflow. This paper presents a tutorial on those aspects of floating-point that have a direct impact on designers of computer systems. It begins with background on floating-point representation and rounding error, continues with a discussion of the IEEE floating-point standard, and concludes with numerous examples of how computer builders can better support floating-point.
Explanation:
Write a program that does the following:
You will make a program that registers the maximum TEMPERATURE that is registered during the WEEK (that is, every day, that is, 7 days).
You must at the end show/print the number of temperatures that were HOT (May or equal to 25 degrees) and those that were COLD (less than or equal to 10 degrees)
The program MUST have DO WHILE and IF.
IN JAVA SCRIPT AND PLEASE SEND THE CODE IN THE COMMENTS
Answer:
Mean maximum temperature is measured by taking maximum temperatures and add them up and divide again by as many as the mean highest temperatures you added up. One measures the mean of only highest temperatures and the other the average of all high temperatures.
Explanation:
Given the user inputs, complete a program that does the following tasks: Define a set, fruits, containing the user inputs: my_fruit1, my_fruit2, and my_fruit3. Add the user inputs, your_fruit1 and your_fruit2, to fruits. Add the user input, their_fruit, to fruits. Add your_fruit1 to fruits. Remove my_fruit1 from fruits. Observe the output of each print statement carefully to understand what was done by each task of the program. Note: For testing purposes, sets are printed using sorted() for comparison, as in the book's examples. Ex: If the input is:
The program is an illustration of sets in a python program
What are sets?Sets are variables that hold multiple values in a program
The main programThe program written in Python, where comments are used to explain each line is as follows:
my_fruit1 = input()
my_fruit2 = input()
my_fruit3 = input()
your_fruit1 = input()
your_fruit2 = input()
their_fruit = input()
# 1. TODO: Define a set, fruits, containing my_fruit1, my_fruit2, and my_fruit3
fruits = {my_fruit1, my_fruit2, my_fruit3}
print(sorted(fruits))
# 2. TODO: Add your_fruit1 and your_fruit2 to fruits
fruits.add(your_fruit1)
fruits.add(your_fruit2)
print(sorted(fruits))
# 3. TODO: Add their_fruit to fruits
fruits.add(their_fruit)
print(sorted(fruits))
# 4. TODO: Add your_fruit1 to fruits
fruits.add(your_fruit1)
print(sorted(fruits))
# 5. TODO: Remove my_fruit1 from fruits
fruits.remove(my_fruit1)
print(sorted(fruits))
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what is computer/why it is called data processor
Answer:
Computer is known as data processor because it processes the data. First the data is inserted in the computer through input devices. After that, computer translate the data in its own language and then the computer takes action according to the instructions given to the computer
This project was used to drive the VR Robot to number 25 on the Number Grid
*
Map, but it does not work correctly. What is the error?
.
The VR Robot should drive in reverse first
Wait until position Yin millimeters (mm) should be GREATER than 500.no LESS
than
Wait una position Xin millimeters() should be less than 100, no CREATER
than
O
The Stop driving blocks are not needed
Answer:
B Wait until position y in millimeter should be greater than 500 at least im guessing because you didnt add what the map looked like, making my job MUCH harder
Explanation:
A penetration tester is experimenting with Network Mapper (Nmap) on a test network as a privileged user. The tester would like to know the operating system of a target device and scan for commonly used ports. Select the nmap commands that will be useful in this case. (Select all that apply.)
The Network Mapper (Nmap) commands that would be useful on this test network are:
nmap xxx.xxx.x.x -pnmap xxx.xxx.x.x -AWhat is a penetration test?A penetration test can be defined as a cybersecurity technique that simulates a cyber attack against an end user's computer system, so as to scan, identify, test and check for exploitable vulnerabilities in the following:
Operating systemWeb softwareHost deviceNetworkThis ultimately implies that, a penetration test avails an tester the ability to exploit a weakness and potential security threats on a test network as a privileged user, during vulnerability assessments of the system.
The Network Mapper (Nmap) commands.In this scenario, the Network Mapper (Nmap) commands that would be useful on this test network are:
nmap xxx.xxx.x.x -pnmap xxx.xxx.x.x -ARead more on penetration test here: https://brainly.com/question/25813524