A class is a template specification of the methods and variables of a certain type of object in object-oriented programming. The correct description is "Class A has all the members of class B".
What is a class?A class is a template specification of the methods and variables of a certain type of object in object-oriented programming. An object is therefore a specific instance of a class that holds real values rather than variables. One of the fundamental concepts of object-oriented programming is class.
Since class A is the base, and class B is derived from class A. Therefore, the correct description is "Class A has all the members of class B".
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Please help with this question in java.
Computers .
/*Pattern.Java.*/
import java.util.*;
public class Pattern_Prog
{
public static void main (String args[ ])
{
Scanner input = new Scanner(System.in);
int length;
System.out.print("Enter a word : ");
String word = input.next( );
length = word. length( );
for(int i = 0; i<= length; i++)
{
for(int j = 0; j<i; j++)
{
System.out.print(" ");
}
System.out.println(word.substring(0,length-i));
}
input.close( );
}
}
Hope it helps you!!The __________ process is designed to find and document vulnerabilities that may be present because there are misconfigured systems in use within the organization.
answer.
I don't know what it is
Eli has 7 games on his phone. His sister has 6 more than him. Which ratio compares the number of games on Eli’s phone to the number of games on his sister’s phone?
6:13
7:13
6:7
7:6
Answer:
7:13
Explanation:
First figure out how many his sister has so 6+7=13 so the ratio is 7:13 because of how its worded since it says Eli's games first then thats how you get 7 then his sisters 13 so final answer 7:13 There is you answer
Answer:
The answer would be 7:13.
Explanation:
Eli has seven games and his sister has 6 more than him, meaning 13. This in ratio form would be 7:13. Hope this helps! :)
Which term refers to pretending to be a computer to work through lines of programming code?code blockingimportingdesk checkingsyntaxing
The computer programming that enables it to work with the line of programming code has been checking syntaxing.
What is computer programming?The computer programming is given as the codes in the computer language for the operation of the task or the software program.
The line of programming for the code that enables the computer programming is checking syntaxing Thus, option C is correct.
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What is your most valued item you have in your house or apartment?
Answer:
my book collection and nintendo
Explanation:
Which view should be used if you want to see where page breaks will occur in a worksheet?.
Answer:
Page Break View
Explanation:
Q. Which view should be used if you want to see where page breaks will occur in a worksheet? answer choices Normal View Page Break View
Using the Red/Yellow/Green method, what
does YELLOW signify?
Answer:
go slow, or take caution
Explanation:
reason for me saying this is because that's usually what its for
A user calls to report that she’s unable to log on to e-mail, and you ask a couple of questions. Because you know that no one else is using the network right now, you can’t determine whether the problem is unique to her machine or affects the entire network. Probing further, you learn that she’s also unable to print. You decide this problem is probably easier to troubleshoot from the user’s computer. Using the eight-step problem-solving process, outline the items you must check and the questions you must ask when you arrive at the user’s office. B. Based on the possible responses to your questions, describe the actions you will take to correct potential causes of this problem
The outline of items that one must check is first to know or clarify the issue, break the issue down, etc.
What is troubleshooting?This is known to be a step by step approach to problem handling that is often used to know and handle issues with systems etc.
Others includes:
Set one's target in working on the issue, Analyze the main cause, Develop any form of Countermeasures.Then you Implement the Countermeasures made Monitor the Results that was givenGo through the Process to Standardize it and tell the user that it is solved.Conclusively, By following the steps, one can know the issue and solve it.
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You’ve been hired to help a bank automate their deposit/withdrawal system! Your task is to write a Python program that interacts with a customer in order to process a deposit or withdrawal.
Assume the customer has an initial balance of $1000 (you should store the number 1000 in a variable). Then, ask the user two things:
Whether they want to make a deposit or withdrawal
For this step, they should type a deposit or withdrawal, depending on what they want to do. It needs to be the exact spelling, including capitalization!
How much money they want to deposit or withdraw
For this step, they should enter an integer.
Then, your program should use an if/elif/else statement to do the following:
If the customer is making a deposit, add the amount to their balance.
If the customer is making a withdrawal, subtract the amount from their balance.
If the customer typed something other than "deposit" or "withdrawal", print "Invalid transaction.".
In this case, the customer’s final balance is just the same as their initial balance.
Finally, your program should use an if/else statement to do the following:
If the customer’s final balance would be negative (less than zero), tell them "You cannot have a negative balance!".
Otherwise, report their final balance.
Here are some examples of what running your program should look like:
Example 1:
Deposit or withdrawal: withdrawal
Enter amount: 500
Final balance: 500
Example 2:
Deposit or withdrawal: withdrawal
Enter amount: 1500
You cannot have a negative balance!
Example 3:
Deposit or withdrawal: deposit
Enter amount: 500
Final balance: 1500
Answer: See below
Explanation:
Description: In this program, read-option from the user and based on that, perform the operation. And display the balance if the balance is negative.
transactions.py
balance = 1000
#read options from the user
option = input("Deposit or withdrawal: ")
amount = 0
#check if option is a withdrawal
if option == 'withdrawal':
amount = int(input("Enter an amount: "))
balance = balance - amount
#check option is deposit
elif option == 'deposit':
amount = int(input("Enter an amount: "))
balance = balance + amount
else:
print("Invalid transaction.")
#check balance is less than 0 (negative)
if balance < 0:
print("You cannot have a negative balance!")
else:
print("Final balance:",balance)
William would like to use full-disk encryption on his laptop. He is worried about slow performance, though, so he has requested that the laptop have an onboard hardware-based cryptographic processor. Based on this requirement, what should William ensure the laptop contains
There are different kinds of applications. William should ensure that the laptop contains TPM.
What is the TPM as seen in a computer?This is known to be Trusted Platform Module and called TPM for short. It is a technology that has been set up to aid or give a kind of hardware-based and also security linked services.
Note that A TPM chip is said to be often be a kind of secure crypto-processor and as such it will be the best for William's laptop.
See full question below
Question 33:William would like to use full-disk encryption on his laptop. He is worried about slow performance, though, so he has requested that the laptop have an onboard hardware-based cryptographic processor. Based on this requirement, what should William ensure the laptop contains? a) AESb) FDEc) PAMd) TPM
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What is output by the following code?
for x in range (4):
for y in range (3):
print("*", end=" ")
print("")
Group of answer choices
* * * *
* * * *
* * * *
* * * *
* * * *
* * *
* * *
* * *
* * *
* * * * *
* * * * *
* * * * *
* * * * *
* * * *
* * * *
* * * *
Answer:
* * *
* * *
* * *
* * *
Explanation:
The inner loop will print 3 times *
For every outer loop, that 3 times * will be printed again => 4 times in this case
The end=" " is to add new line in each inner loop
Which software is used to play, create, and modify audio and video files?
software is used to play, create, and modify audio and video files.
Answer:
Adobe premiere pro, Maya.
Explanation:
There are many programs that do the following. I have listed two of the most well known softwares that can do this.
At the center of a star network is the _____, which manages the network and acts as a communications conduit for all network traffic.
Answer:
switch
Explanation:
At the center of a star network is the _____, which manages the network and acts as a communications conduit for all network traffic.
a. scale b. log c. portal d. switch
A:
d. switch
A(n) __________ is a common list operation used in programming. Its purpose is to iterate through a list of items, one item at a time, and check each one to see if it has exactly what we are looking for.
Which statement would cause polarization?
a.
"I miss you."
b. "I agree with you."
C.
"You never listen to me."
d. "Can I talk to you?"
which of the following is a benifit of googling yourself ?
Answer:
you are protecting yourself from identity theft
Which button on a desktop computer begins a reboot of the computer without power being removed from the computer's components?
Answer:
1. Click the Start button in the lower-left corner of your screen. You can also press the Windows key on your keyboard to open the Start menu.
2. Choose the Power icon.
3. When you click the power button, you will have the option to put your computer to sleep, restart it, or power it down.
Explanation:
Have a good day
An information system’s _________ is the likelihood that the system or resource will be compromised by a ________ that will result in its ________ to further attacks.
Answer:
vulnerability hack/unauthorized access liklihood/predisposition
Explanation:
How to recover yahoo password without phone number and alternate email?.
What device turns digital data into an analog signal for sending it over the telephone line, and then turns it back into digital data when it reaches the other end of the connection
Answer:
The correct answer is D.
Explanation:
In electronics, a digital-to-analog converter (DAC, D/A, D–A, D2A, or D-to-A) is a function that converts digital data (usually binary) into an analog signal (current, voltage, or electric charge). An analog-to-digital converter (ADC) performs the reverse function.
The questions of economics address which of the following? Choose three answers.
who
what
where
when
why
how
Answer:
Economists address these three questions: (1) What goods and services should be produced to meet consumer needs? (2) How should they be produced, and who should produce them? (3) Who should receive goods and services? The answers to these questions depend on a country's economic system.
So the answer would be WHAT, WHY & WHO. Hope this helps
Explanation:
Typically, hybrid drives use SSD to store the operating system and applications and hard disks to store videos, music, and documents.
A. True
B. False
Answer:
False
Explanation:
SSD's aren't as reliable as traditional hard disks, therefore, if the operating system is installed on the SSD and is stops working, the whole computer is broken.
Terry is a drafting technician who designs electronic designs. He uses software to design these design. Which file format does he use to save these drawings?
A. music file format
B. e-book file format
C. image file format
D. CAD file format
Answer:
D. CAD file format
Explanation:
Being technologically literate requires being able to ______. a. use advanced graphics manipulation tools (adobe photoshop) b. use the most common operating systems (windows and apple os) c. adjust network settings for a company lan d. none of the above please select the best answer from the choices provided a b c d
Being technologically literate requires being able to use the most common operating systems (windows and apple). That is option B.
What are operating systems?The operating systems are important software of a computer system which manages the computer's memory and other application software.
Examples of common operating systems include:
Apple operating system andwindows operating systemThese operating systems are regularly updated by the technological companies that produced them. Therefore, being technologically literate requires being able to use the most common operating systems.
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Answer pls pls pls pls pls
Answer:
identify materials to create a prototype
Lab 8-1: Working with Boot Loader and Runlevels what is the root password
The root account on a Linux or Unix Operating System is the account with the most advanced privileges. The password to this account is called the "Root Password"
What is a bootloader?The first thing that happens when the computer is powered on is that very important software is triggered. It is this software that helps the operating system (OS) to boot or load. This piece of software is called the bootloader.
By default, Unix OS does not have a root password. This must be set by the user. However, if this has been set and was lost, it may be reset using the following steps:
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it's 'p' at sign 'ssw0rd
In the following citation for a website, which detail is optional, according to
MLA style?
Manufacturers Association for Plastics Processors. Home page. Web. 6 Mar.
2014 .
A. Web.
B. 6 Mar. 2014.
C.
D. Home page
According to MLA style, the detail which is optional in the given citation for a website is: C. mapping link.
What is an information source?An information source can be defined as a system or medium through which information, knowledge and ideas may be gotten (generated) and used by an individual.
What are citations?Citations can be defined as references or links to all of the sources from which an author, writer, or researcher got his or her information from.
The characteristics of a MLA citation.Generally, MLA citation often comprises the following information:
Author's last name and first name.Title of source.Title of container.Other contributors.VersionThe name of the publisher.Publication date.Location.According to MLA style, the detail which is optional in the given citation for a website is mapping link.
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Complete Question:
In the following citation for a website, which detail is optional, according to
MLA style?
Manufacturers Association for Plastics Processors. Home page. Web. 6 Mar.
2014 .
A. Web.
B. 6 Mar. 2014.
C. Mapping link
D. Home page
What is the purpose of the website for David and his friends, and why did they choose that type of website?
Dave and his friends create short films and a web series. They want to distribute their work online. Dave and his friends should set up
a(n)
website in order to generate
by providing users access to their content.
A website is a great way for Dave and his friends to distribute their short films and web series. It allows them to reach a wider audience and share their work with people all over the world. They can also use the website to promote their brand and generate income through advertising or merchandise sales.
What is the website about?There are several different types of websites that Dave and his friends could choose from, depending on their goals and the features they want to include. One popular option is a video hosting platform, such as You Tube or Vimeo, which provides an easy way to upload and share video content.
Another option is a blog or portfolio website, which would allow them to showcase their work and write articles or blog posts about the creative process. They could even use a combination of both depending on the series and content.
Therefore, the type of website that Dave and his friends choose will depend on their goals and the features they want to include. They could consult a web developer to help them make the best choice for their needs.
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When was the first analog device, the phonautograph, launched?
The phonautograph was the first analog device; it launched in _____
.
Answer:
1860
Explanation:
In 2008, researchers at Princeton University demonstrated techniques to retrieve RAM contents after the computer had been powered off. They then extracted drive encryption keys from RAM and used them to decrypt an encrypted drive. This is called a(n):