What two states do binary numbers represent?
A) Coder and processor
B) Input and output
C) On and off
D) Right and left
Answers
Answer:
C
Explanation:
Binary is a base-2 number system that uses two mutually exclusive states to represent information. A binary number is made up of elements called bits where each bit can be in one of the two possible states. Generally, we represent them with the numerals 1 and 0.
Answer:
C
Explanation:
On and off symbolize 0 and 1.
Related Questions
girls question
who wants to go out ;p
Answers
Answer: I do
Explanation: *P.S.* I'm a Boy
which one of the following is not hardware
Answers
Answer:
There r no options
Explanation:
I think the application r not the hardware.
What are the 3 common uses of the Internet?
Answers
Answer:
1. reaserch
2. downloading files
3. decision groups
a pneumatic lockout/tagout uses a _________ to prevent use .
Answers
Answer:
Lockable Valve
Explanation:
A pneumatic lockout/tagout typically uses a lockable valve to prevent the use of machinery or equipment.
Only one person can receive the same email at the same time true or false
Answers
Answer:
false
Explanation:
Can anyone help me on assignment 8: personal organizer on edhesive?
Answers
Open the PDF attached and it has the code I used to answer it. It got me 100%. Hope it works for you <3
adsl is ideal for internet access because most users upload more information than they download from the internet. group of answer choices true false
Answers
False ADSL stands for Asymmetric Digital Subscriber Line. It is a type of broadband communication technology that uses existing copper telephone lines to transmit high-speed digital data.
ADSL technology is asymmetric, which means that it has different speeds for uploading and downloading data. It is ideal for Internet access because most users download more information from the Internet than they upload, and ADSL technology provides faster download speeds than upload speeds.
In ADSL technology, the download speed is usually much faster than the upload speed. This makes it ideal for Internet access because most users download more information from the Internet than they upload. So, the statement "adsl is ideal for internet access because most users upload more information than they download from the internet" is false. Therefore, the main answer is false.
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ou want to configure the NTP daemon to receive time from pool.ntp.org. What entry should you place in the /etc/ntp.conf file?
Answers
Answer:
server pool.ntp.org
Explanation:
drew discovers that the lighting and utility control systems for his company have been overwhelmed by traffic sent to them from hundreds of external network hosts. this has resulted in the lights and utility system management systems not receiving appropriate reporting, and the endpoint devices cannot receive commands. what type of attack is this
Answers
The endpoint devices from receiving commands and has prevented the lighting and utility system control management systems from receiving the proper reporting. It is a DDoS-style attack using OT.
Operational technology includes things like utility system and lighting systems, SCADA, PLCs, CNC, and scientific apparatus. This distributed attack, which causes a denial of service, is referred to as a distributed denial-of-service (DDoS) attack. Since many OT devices lack robust security controls or regular updates, OT systems are frequently isolated from remote network connections or otherwise protected to fend off this kind of attack. While network and application DDoS attacks are mentioned on the Security+ exam outline, a SCADA overflow is not a term that is commonly used in the industry. You must be able to tell them apart from this kind of OT DDoS.
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Which three features are characteristics of the latest generation WAF? (Choose three. )
Select one or more:
a) DLP
b) DoS defense
c) Network segmentation
d) SPU
e) IP reputation
Answers
The three features that are characteristics of the latest generation WAF are DoS defense, network segmentation, and IP reputation.
The three features that are characteristics of the latest generation Web Application Firewall (WAF) are:
b) DoS defense: The latest generation WAFs are equipped with advanced capabilities to detect and mitigate Denial-of-Service (DoS) attacks. They can identify and block malicious traffic patterns and prevent overwhelming the web application with excessive requests.
c) Network segmentation: Network segmentation refers to the practice of dividing a network into smaller, isolated segments. The latest generation WAFs support network segmentation, allowing organizations to separate and secure different parts of their web application infrastructure. This helps in containing potential attacks and limiting the impact of a security breach.
e) IP reputation: IP reputation is a feature offered by modern WAFs that allows them to assess the reputation of IP addresses attempting to access the web application. By maintaining a database of known malicious IP addresses or using threat intelligence feeds, the WAF can block traffic from sources with a bad reputation, reducing the risk of attacks from malicious actors.
Therefore, the three features that are characteristics of the latest generation WAF are DoS defense, network segmentation, and IP reputation.
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If you select a file on the desktop and press "delete" on your keyboard, what happens to the file?.
Answers
When we select a file on the desktop and then we press "delete" on our keyboard, the file will move to the Recycle Bin.
What do you do when you want to delete the file?If we no longer need to use a file, we can delete it. When we delete a file, it is moved to the Recycle Bin. If we change our minds, we can move the file from the Recycle Bin back to its original location. If we're sure you want to permanently delete the file, we will need to empty the Recycle Bin.
How to delete a file. Click and drag the file to the Recycle Bin icon on the desktop. We can also click the file to select it and press the Delete key on our keyboard.
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News programs and documentaries are examples of?
Answers
Answer:
A documentary film or documentary is a non-fictional motion-picture intended to "document reality, primarily for the purposes of instruction, education, or maintaining a historical record
HELP PLEASEEEE!!!!!!!
Answers
Choose the correct option. i) An object thrown from a moving bus is on example of
(A) Uniform circular motion
(B) Rectilinear motion
(C) Projectile motion
(D) Motion in one dimension
age
Answers
The answer is option C: "Projectile motion."
Projectile motion refers to the motion of an object that is thrown or launched into the air and follows a parabolic path under the influence of gravity. An object thrown from a moving bus is an example of projectile motion because it is launched into the air and follows a curved path due to the force of gravity.
Option A: "Uniform circular motion" refers to the motion of an object moving in a circular path at a constant speed.
Option B: "Rectilinear motion" refers to the motion of an object moving in a straight line.
Option D: "Motion in one dimension" refers to motion that occurs along a single straight line, rather than in two or three dimensions.
Hope This Helps You!
What are some good netflix shows
Answers
Answer: Here’s a few to try
- Riverdale
- Outer Banks
-Stranger Things
-The Ranch
-The Bodyguard
Answer:
Ok ok here we go-
Haikyuu (its sooooo good u might not have it tho)
Mako-mermaids (lol)
Schitts Creek
And Stranger things
Explanation:
An essential skill today is knowing how to cite sources properly. Creative Commons has a system of licenses and tools for creators to retain copyright while allowing others to:
Answers
Answer:
Copy, distribute, and remix
Explanation:
Creative Commons is not for profit international network and organisation with head quarters in America that enables the discovery of material that are openly licensed so as to be available for use by others fostering the possibility to gain educational insight to creative works to serve as foundation for their own works legally. Creative Commons provide CC licences that are accessed by content creators with a desire to share their creativity on the web.
Describe an efficient algorithm that, given a set {x1, x2, . . . , xn} of n points on the real line, determines the smallest set of closed unit-length intervals that contains all of the given points. Prove that your algorithm is correct. Note that the word "efficient" means that the complexity is no worse than polynomial-time.
Answers
The algorithm efficiently finds the smallest set of closed unit-length intervals to cover all given points. Its correctness is proven by ensuring coverage of all points while minimizing interval size.
The algorithm presented efficiently finds the smallest set of closed unit-length intervals to encompass all given points.
By sorting the points, selecting the leftmost uncovered point, and iteratively adding intervals, the algorithm ensures coverage of all points. The proof of correctness demonstrates that the algorithm guarantees a solution that covers all points and is no larger than any other optimal set of intervals.
This algorithm provides a reliable and efficient method for solving the problem of finding the smallest set of closed unit-length intervals that contain a given set of points on the real line.
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When your friend DaJuan turns on his computer, he hears four beeps. The computer won’t fully boot. DaJuan has a Dell computer with a quad core processor and has recently upgraded his RAM. Apply the troubleshooting methodology to help DaJuan understand and resolve his problem. The steps of the methodology are listed for you. You can write directly on the write suggestions for DaJuan at each step. 1. Identify the Problem (beeps are key here) 2. Internet Research. 3. Establish a Theory of Probable Cause 4.Test the Theory 5.Establish a Plan of Action 6.Implement the Solution or Escalate 7. Verify Full System Functionality 8. Document Findings
Answers
Answer:
4 beeps indicate a Memory Read / Write failure. Try re-seating the Memory module by removing and reinserting it in the slot. This could mean it could've just jiggled loose after a while or dust, there could be a hundred other problems but those are the two most common.n:
The Dell desktop personal computer has diagnostic indicators built into it including Beep Codes to help diagnose issues if those errors cannot be displayed on the screen
Step 1: The likely problem is the Dell support article indicates that 4 beeps is due to a RAM read/write failureStep 2: Based on internet research, the likely ram modules will be required to be removed, the connecting slot for the RAM modules on the mother board, should be cleaned and the RAM will require cleaning with certified canned air. The RAM modules require proper reinstallationStep 3. The theory that can be established is that the reason the computer emits four beeps and won't fully start is because the upgraded RAM modules DaJuan had installed are only in partial contact with the gold fins in their motherboard slotsStep 4. Remove the RAM module on a similar computer that is functional and verify that the same sound is emittedStep 5. The RAM modules are to be reached for cleaning by opening the covering of the system's CPU and blowing the RAM and RAM slots with canned airStep 6. Clean the RAM and the RAM slots and reinstall the RAMStep 7. Power on the system and verify that the four beeps previously heard has stopped and that the system is fully functionalStep 8. The observation after the RAM has been cleaned and reinstalled are documented for referenceLearn more about troubleshooting computer issues here:
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In Python: Write a program to input 6 numbers. After each number is input, print the smallest of the numbers entered so far.
Sample Run:
Enter a number: 9
Smallest: 9
Enter a number: 4
Smallest: 4
Enter a number: 10
Smallest: 4
Enter a number: 5
Smallest: 4
Enter a number: 3
Smallest: 3
Enter a number: 6
Smallest: 3
Answers
Answer:
python
Explanation:
list_of_numbers = []
count = 0
while count < 6:
added_number = int(input("Enter a number: "))
list_of_numbers.append(added_number)
list_of_numbers.sort()
print(f"Smallest: {list_of_numbers[0]}")
count += 1
Pls help I’m not trying to fail this
Answers
Answer:
B makes the most sense to me
Explanation:
python
how do I fix this error I am getting
code:
from tkinter import *
expression = ""
def press(num):
global expression
expression = expression + str(num)
equation.set(expression)
def equalpress():
try:
global expression
total = str(eval(expression))
equation.set(total)
expression = ""
except:
equation.set(" error ")
expression = ""
def clear():
global expression
expression = ""
equation.set("")
equation.set("")
if __name__ == "__main__":
gui = Tk()
gui.geometry("270x150")
equation = StringVar()
expression_field = Entry(gui, textvariable=equation)
expression_field.grid(columnspan=4, ipadx=70)
buttonl = Button(gui, text=' 1', fg='black', bg='white',command=lambda: press(1), height=l, width=7)
buttonl.grid(row=2, column=0)
button2 = Button(gui, text=' 2', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button2.grid(row=2, column=1)
button3 = Button(gui, text=' 3', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button3.grid(row=2, column=2)
button4 = Button(gui, text=' 4', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button4.grid(row=3, column=0)
button5 = Button(gui, text=' 5', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button5.grid(row=3, column=1)
button6 = Button(gui, text=' 6', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button6.grid(row=3, column=2)
button7 = Button(gui, text=' 7', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button7.grid(row=4, column=0)
button8 = Button(gui, text=' 8', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button8.grid(row=4, column=1)
button9 = Button(gui, text=' 9', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button9.grid(row=4, column=2)
button0 = Button(gui, text=' 0', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button0.grid(row=5, column=0)
Add = Button(gui, text=' +', fg='black', bg='white',command=lambda: press("+"), height=l, width=7)
Add.grid(row=2, column=3)
Sub = Button(gui, text=' -', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
Sub.grid(row=3, column=3)
Div = Button(gui, text=' /', fg='black', bg='white',command=lambda: press("/"), height=l, width=7)
Div.grid(row=5, column=3)
Mul = Button(gui, text=' *', fg='black', bg='white',command=lambda: press("*"), height=l, width=7)
Mul.grid(row=4, column=3)
Equal = Button(gui, text=' =', fg='black', bg='white',command=equalpress, height=l, width=7)
Equal.grid(row=5, column=2)
Clear = Button(gui, text=' Clear', fg='black', bg='white',command=clear, height=l, width=7)
Clear.grid(row=5, column=1)
Decimal = Button(gui, text=' .', fg='black', bg='white',command=lambda: press("."), height=l, width=7)
buttonl.grid(row=6, column=0)
gui.mainloop()
Answers
Answer:
from tkinter import *
expression = ""
def press(num):
global expression
expression = expression + str(num)
equation.set(expression)
def equalpress():
try:
global expression
total = str(eval(expression))
equation.set(total)
expression = ""
except:
equation.set(" error ")
expression = ""
def clear():
global expression
expression = ""
equation.set("")
if __name__ == "__main__":
gui = Tk()
equation = StringVar(gui, "")
equation.set("")
gui.geometry("270x150")
expression_field = Entry(gui, textvariable=equation)
expression_field.grid(columnspan=4, ipadx=70)
buttonl = Button(gui, text=' 1', fg='black', bg='white',command=lambda: press(1), height=1, width=7)
buttonl.grid(row=2, column=0)
button2 = Button(gui, text=' 2', fg='black', bg='white',command=lambda: press(2), height=1, width=7)
button2.grid(row=2, column=1)
button3 = Button(gui, text=' 3', fg='black', bg='white',command=lambda: press(3), height=1, width=7)
button3.grid(row=2, column=2)
button4 = Button(gui, text=' 4', fg='black', bg='white',command=lambda: press(4), height=1, width=7)
button4.grid(row=3, column=0)
button5 = Button(gui, text=' 5', fg='black', bg='white',command=lambda: press(5), height=1, width=7)
button5.grid(row=3, column=1)
button6 = Button(gui, text=' 6', fg='black', bg='white',command=lambda: press(6), height=1, width=7)
button6.grid(row=3, column=2)
button7 = Button(gui, text=' 7', fg='black', bg='white',command=lambda: press(7), height=1, width=7)
button7.grid(row=4, column=0)
button8 = Button(gui, text=' 8', fg='black', bg='white',command=lambda: press(8), height=1, width=7)
button8.grid(row=4, column=1)
button9 = Button(gui, text=' 9', fg='black', bg='white',command=lambda: press(9), height=1, width=7)
button9.grid(row=4, column=2)
button0 = Button(gui, text=' 0', fg='black', bg='white',command=lambda: press(2), height=1, width=7)
button0.grid(row=5, column=0)
Add = Button(gui, text=' +', fg='black', bg='white',command=lambda: press("+"), height=1, width=7)
Add.grid(row=2, column=3)
Sub = Button(gui, text=' -', fg='black', bg='white',command=lambda: press("-"), height=1, width=7)
Sub.grid(row=3, column=3)
Div = Button(gui, text=' /', fg='black', bg='white',command=lambda: press("/"), height=1, width=7)
Div.grid(row=5, column=3)
Mul = Button(gui, text=' *', fg='black', bg='white',command=lambda: press("*"), height=1, width=7)
Mul.grid(row=4, column=3)
Equal = Button(gui, text=' =', fg='black', bg='white',command=equalpress, height=1, width=7)
Equal.grid(row=5, column=2)
Clear = Button(gui, text=' Clear', fg='black', bg='white',command=clear, height=1, width=7)
Clear.grid(row=5, column=1)
Decimal = Button(gui, text=' .', fg='black', bg='white',command=lambda: press("."), height=1, width=7)
Decimal.grid(row=6, column=0)
gui.mainloop()
Explanation:
I fixed several other typos. Your calculator works like a charm!
In ten sentences, briefly describe Artificial Intelligence
Answers
Does anyone have 2.19.4 Guess a number 2.0 code for codehs?
Answers
Python is a high-level, universally interpreted programming language. It seeks to encourage a clear, succinct programming approach.
What is a programming language?A method of notation for creating computer programs is known as a programming language. The majority of formal programming languages are text-based, though they can also be graphical. They are a sort of programming language.
Syntax and semantics, which are often specified by a formal language, make up the two parts of the definition of a programming language. Some languages have a specification paper that serves as their definition, while others have a dominant implementation that serves as their reference.
Both exist in certain languages, with the base language being defined by a standard and extensions frequently drawn from the most popular implementation.
The branch of computer science that investigates the creation, use, analysis, characterization, and classification of programming languages is known as programming language theory.
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A basic implementation of the "Guess a Number 2.0" game in Python. You can adapt this code to your specific needs on CodeHS or any other platform.
import random
def play_game():
secret_number = random.randint(1, 100)
num_guesses = 0
print("Welcome to Guess a Number 2.0!")
print("I'm thinking of a number between 1 and 100.")
while True:
guess = int(input("Take a guess: "))
num_guesses += 1
if guess < secret_number:
print("Too low!")
elif guess > secret_number:
print("Too high!")
else:
print(f"Congratulations! You found the number in {num_guesses} guesses.")
break
play_again = input("Do you want to play again? (yes/no): ")
if play_again.lower() == "yes":
play_game()
else:
print("Thank you for playing!")
play_game()
This is a basic implementation of the "Guess a Number 2.0" game in Python. The code generates a random secret number between 1 and 100 and prompts the user to guess the number. It provides feedback ("Too low!" or "Too high!") based on the user's guess and continues until the correct number is guessed. Afterward, it gives the option to play again or exit the game.
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what can visible light and ultraviolet light do together
Answers
Explanation:
the question does not have an answer probably what they have in common
I NEED HELP ASAP:
A truth table has 8 inputs and 5 logic gates. How many rows will you need for your truth table? Show your working. [3 marks]
(Don't bother answering, your not getting brainliest)
Answers
Answer:
64
Explanation:
A truth table can be defined as a table that tells us more about a Boolean function.
A truth tables also gives us more information about how logic gates behave. They also show us the relationships between the inputs and outputs of a logic gates.
Logic gates are essential and fundamental components of an electrical circuit.
The rows on a truth table shows us the possible combinations of the inputs of a circuits as well as it's resulting or corresponding outputs.
In order to determine the number of rows that a truth table has, the formula below is used.
Number of rows in a truth table = (Number of Inputs)²
In the question above, we are told that
A truth table has 8 inputs and 5 logic gates. The number of rows needed for this truth table is calculated as:
Number of rows in a truth table = (Number of Inputs)²
Number of rows in a truth table = (8)²
= 64 rows.
The number of rows needed for the truth table is 64
The given parameters are:
Inputs = 8Logic gates = 5The number of rows in the truth table is then calculated as:
\(Row = Inp ut^2\)
Substitute value for Input
\(Row = 8^2\)
Evaluate the exponent
\(Row = 64\)
Hence, the number of rows needed for the truth table is 64
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The tab in the Excel spreadsheet entitled "10YearMarketYield"
contains data on the market yield on US Treasury Securities at
10-year constant maturity. a. Make a time series plot of the data
b. Us
Answers
The tab in the Excel spreadsheet entitled "10YearMarketYield" contains data on the market yield on US Treasury Securities at 10-year constant maturity. To make a time series plot of the data.
Open the Excel spreadsheet and navigate to the "10YearMarketYield" tab. select the column containing the dates and the column containing the market yields. Click on the "Insert" tab in the Excel ribbon and choose the type of chart you want to create (e.g., line chart).
The resulting time series plot will show the changes in the market yield on US Treasury Securities over time. Each data point on the chart will represent a specific date and the corresponding yield value. The chart will be created, and you can customize it by adding titles, labels, and formatting options.
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Which usability factor specifies that information should be viewed and retrieved in a manner most convenient to the user?
A) Clarity
B) Organization
C) Format
D) Flexibility
Answers
The user interface includes languages, menus, and other facilities by which users interact with various system components. true or false
Answers
The statement "The user interface includes languages, menus, and other facilities by which users interact with various system components" is true.
What is a User Interface (UI)?
A user interface is a software program or device that allows users to interact with a computer or electronic device. The user interface (UI) may comprise text, images, buttons, sliders, and other interactive components that a user can use to communicate with the device. A UI provides the user with a graphical representation of the software, data, and components that the user is interacting with.The user interface may include many components, including menus, buttons, sliders, input fields, and graphics, among others. Each of these components serves a unique purpose, allowing the user to interact with the software or device in a particular way. A user interface that is well-designed can improve the usability of a software program or device, allowing users to perform tasks more efficiently and effectively.
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selecting the range before you enter data saves time because it confines the movement of the active cell to the selected range. (True/False)
Answers
The statement "selecting the range before you enter data saves time because it confines the movement of the active cell to the selected range" is true.
Selecting the range before you enter data can indeed save time by confining the movement of the active cell to the selected range. This means that as you enter data, the active cell will not move outside of the selected range.
This is particularly useful if you have a specific pattern or layout in mind for your data and want to ensure that it is entered in the correct cells. By confining the movement of the active cell, you can avoid having to manually navigate to the correct cell after each entry, which can be time-consuming and error-prone.
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suppose that the ciphertext dve cfmv kf nfeuvi, reu kyrk zj kyv jvvu fw jtzvetv was produced by encrypting a plaintext message using a shift cipher. what is the original plaintext?
Answers
The original plaintext of the ciphertext "dve cfmv kf nfeuvi, reu kyrk zj kyv jvvu fw jtzvetv" encrypted using a shift cipher is: "the code is broken, and this is the end of secrecy".
A shift cipher, also known as a Caesar cipher, is a simple form of encryption where each letter in the plaintext message is shifted a certain number of positions in the alphabet to create the ciphertext.
To decrypt this message, we need to know the number of positions each letter has been shifted. One way to do this is through frequency analysis, where we analyze the frequency of each letter in the ciphertext and compare it to the expected frequency of letters in the English language.In this case, we can see that the most common letter in the ciphertext is "v", which corresponds to "e" in the English alphabet. This suggests that the letter "e" has been shifted by 16 positions, since "v" is 16 letters after "e" in the alphabet.
Using this information, we can shift each letter in the ciphertext back 16 positions to reveal the original plaintext. The result is:
the best way to predict the future is to invent it
Therefore, the original plaintext message is "the best way to predict the future is to invent it".
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