an 8-bit address bus connects to a register file where the high 4-bits of the address drive the enable of the circuit, thus identifying addresses for that register file on the memory bus. what addresses will address registers within this chip?
Answers
Even though 8 bits can only hold 256 different values, the simple answer is "256."
What addresses will address registers within this chip?This is the correct response in a first-year computer science course, but it is woefully inadequate. To begin with, the item chosen may be larger than a "memory location."For example, because DRAMs now communicate in 64-byte increments, a system with 256 items would actually contain 16384 bytes.The CPU determines which 64-bit word segment is required, which may be invisible to memory. Second, under the concept of "protocol," an 8 bit address bus may require several words to convey a complete address.Actually, DRAMs work in this manner, requiring the "address bus" to send a Row Address and a Column Address separately.To learn more about 8-bit address refer to:
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Related Questions
A solar panel installation company wants to expand into a new state and they want to learn what home owners understand about solar panels. They post a series of questions on their social media platforms to gather information and ideas about how to expand in this new area. The posts go viral and they collect thousands of responses, questions, and criticisms. What is this behavior called?
Answers
Answer:
This behavior is called Crowdsourcing.
How do you constrain a background to only appear behind an elements content?
○ background-clip: content
○ background-clip: content-box
○ background-origin: content
○ background-origin: content-box
Answers
Answer:
Background-origin: Content-box
Explanation:
On CSS, the background-clip command specifies to what extent the background color or image appears in relation to the padding or content of an element
When the setting is background-clip: content-box, where the background is applied in only behind the content of the element, such that the element's border and the element's padding do not have a background color. However, the background extends to the margin of the content.
which of the following would be considered a career in communication? Select all that apply. A actor B author C editor D journalist
Answers
Answer:
1. The answers are B and D
2. The answer is A
3. The answer is A
4. The answers are C and D
Are the answers to this question.
A career in communication involves the use of professionals in mass media to to pass messages across to an audience.
Professionals in media work with different companies, organizations and businesses to do the jobs of influencing and educating people or the intended audience about happenings, products and services and practices.
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As you begin to develop a software application, what is one of the most helpful tools to ensure a quality product?
variable processing chart
central processing output chart
syntax and tags chart
input processing output chart
Answers
Sean Cody is a website most known for what?
Answers
Answer:
Sean Cody is a website most known for to translate English to Portuguese.
2. To ________
is to create an image with artistic tools.
3. _______
is the number of pixels an image holds.
4. Typography is the use of text in _____
5. Changing a vector image to a raster image is ____
6. _____
saves the original image.
7. The ___
and _____
determine the look of the object.
8. A vector uses _____
9. The quality of an image is compromised when _______
are stretched.
Answers
Answer:2.render 3.resolution 4.visual communication 5.rasterizing 6.nondestructive 7.stroke&fill 8.lines&path 9.pixels
Explanation:
Identify the error (e.g. overflow). Then, fix the code so that the code:
1. Always prints "Code is fine!" 5 times
2. Follows the intended goals listed in the prompt
This snippet (written in Python) checks that the distance between two x-coordinates (checker1) is always proportional to the width of the canvas (testWidth). The ratio of the distance between these two points to the width of the canvas should be 3:5.
When Jeremy runs the code on his computer, the computer prints "Code is fine!" 5 times, signifying that the code has run as intended. However, when Matthew runs the code on his computer, the computer prints "Code went uh-oh on check no. 1!!!!!", signifying that the code has *not* run as intended.
Hint: Integers divided by 5 will always result in a maximum of 1 decimal place value (24 / 5 = 4.8, 35 / 5 = 7.0, 5 / 5 = 1.0, etc.)
import random
fine = "Code is fine!"
oops = "Code went uh-oh "
fineDetector = 0
oopsDetector = 0
testWidth = random.randint(1, 999)
testLeftX = testWidth / 5
testRightX = testWidth * 4 / 5
checker1 = testRightX - testLeftX
while (oopsDetector == 0 and fineDetector <= 5):
if (checker1 == testWidth * 3 / 5):
print(fine)
fineDetector += 1
else:
print(oops + "on check no. 1!!!!!")
oopsDetector += 1
print(testWidth)
print(testLeftX)
print(testRightX)
print(checker1)
Answers
According to the question of code, the following answer that is fixed code will be:
import random
fine = "Code is fine!"
oops = "Code went uh-oh "
fineDetector = 0
oopsDetector = 0
testWidth = random.randint(1, 999)
testLeftX = int(testWidth / 5)
testRightX = int(testWidth * 4 / 5)
checker1 = int(testRightX - testLeftX)
while (oopsDetector == 0 and fineDetector <= 5):
if (checker1 == int(testWidth * 3 / 5)):
print(fine)
fineDetector += 1
else:
print(oops + "on check no. 1!!!!!")
oopsDetector += 1
print(testWidth)
print(testLeftX)
print(testRightX)
print(checker1)
What is code?Code is a set of instructions that tell a computer how to perform a task. It is written in a specific language, such as C++, Java, Python, or HTML. Code is written by programmers, who use their knowledge of algorithms and data structures to solve problems. Code is used to create software, apps, websites, and other digital products. It is also used to control hardware, such as robots and self-driving cars. Code can be used to automate processes and streamline tasks, making them more efficient. Code is the backbone of most technological advancements and is essential for modern-day computing.
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what important advice to include about spyware, viruses and other types of malware
Answers
Answer:
You should probably include the fact that most of these things will disguise themselves as fake downloads and that will most of the time claim to allow you to download something that costs money for free.
Explanation:
thats all i could come up with
The best antivirus that you need to stay safe from viruses, malware, and spyware is just common sense. Don't click suspicious links to places you don't know. Get a good antivirus. Don't click links with weird names at the end like .co or .it unless you are sure it is a safe website. Don't download weird stuff. Common sense my guys!
Compare MAN, WAN, and LAN, and make a table having three columns.
Answers
Answer:
MAN :-)
MAN stands for metropolitan area network.It covers a larger area than LAN such as small towns, cities, etc. A MAN, also called the Metropolitan Area Network, is defined as the computer network that joins the metropolitan areas.The maintenance cost of MAN is difficult.WAN :-)
WAN stands for wide area network.It covers a large area than LAN as well as a MAN such as country/continent etc.A WAN, also called the Wide Area Network, is defined as a telecommunications network that extends over a large area.The maintenance cost of WAN is difficult.LAN :-)
LAN stands for local area network.It covers smaller areas such as colleges, schools, hospitals, and so on. LAN (Local Area Network) is defined as a computer network that is responsible for connecting local areas like schools, residents, universities, etc.The maintenance cost of LAN is easy.Hope its helpful :-)
If so, please mark me as brainlist :-)
Nathan is working in a graphics program and he can't remember how to select an item. What should Nathan do?
Visit the application's Help files and search for the answer.
Go to the Start menu and select Instructions.
Look in the taskbar for the user’s manual.
Call the customer service number.
Answers
Answer:
The answer is option B : "Go to the Start menu and select Instructions".
There is a weird green and black kinda growth on my screen that moves when I squeeze the screen, it also looks kinda like a glitchy thing too,Please help
Answers
LCD stands for Liquid Crystal Display. So yes, what you're seeing is liquid. it's no longer contained where it needs to be.
Roland knew that the code to his sister toy safe was only two digits ong he was able to crack the safe open by attempting every two digit code until he found the correct one what method code breaking did Roland use
Answers
Answer:
Brute-force attack
Explanation:
a brute force attack is when you use a bunch of random passwords in the hopes of eventually getting it right
Answer:
Permutation cipher
This is a complete enumeration of all possible keys of small length (we have a length of 2).
The first digit is 1, 2, 3, ..., 8, 9.
Second digit 0, 1, 2,…, 8, 9
Number of options: 9*10 = 90
10, 11, 12, … 97, 98, 99
what is the best definition of the word app?
Answers
(If this is what you mean by app)
Answer:
Software designed to run on computers and other devicesA
Explanation:
This provides an easy method for workers to use their computers.
FAT
DOS
GUI
RAM
Answers
Answer:
The GUI.
Explanation:
Answer:
The GUI
Explanation:
GUI stands for Graphical User Interface
Behind the scenes, your computer is just working with a lot of 1s and 0s, and that wouldn't be very easy for us to operate.
The GUI means we can interact with our computer in a way that is easy for us to understand as humans. With the GUI every move of the mouse, click, key press (and so on) sends a command to the machine in a language that it understands, and shows us the result on screen in a way that we can understand. :) This cuts out a lot of work and means more people can use the technology we've developed without having to learn complicated commands to use our computers.
a cell in excel is being formatted with percentage style. you enter 10/50 in the cell. what is the displayed value and the actual value stored in the cell ?
Answers
DV - 20% AV - 0.2 is the displayed value and the actual value stored in the cell .
In an Excel workbook, how would you refer to a cell that is located on worksheet sheet 3 in the second column third row?
Put the worksheet name followed by an exclamation point (!) before the cell address to refer to a cell or range of cells in another worksheet in the same workbook. For instance, you would type Sheet2! A1 to refer to cell A1 in Sheet2.
What Excel function adds the specified amount of decimal places to the value?
Excel's ROUND function will return a value that has been rounded to a certain number of digits. A number can be rounded to the left or right of the decimal point. Therefore, the ROUND command will round to the nearest hundredth whether you wish to round to a certain number of decimals.
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Complete question is here:
Displayed value -
A.) 20% Actual Value - 20%
B.) DV - 20% AV - 0.2
C.) DV - 0.2 AV - 0.2
D.) DV - 0.2 AV - 20%
If person A creates an image with a creative common license. Person B then uses the image on his website. Who own the image and why?
Answers
You are instructing a user on how to properly use a new laptop. He asks about the special function keys that are used to perform tasks such as toggling the display or adjusting the display brightness. Which key should the user strike in combination with the special function keys
Answers
Answer:
The Fn key.
Explanation:
In this scenario, you are instructing a user on how to properly use a new laptop. He asks about the special function keys that are used to perform tasks such as toggling the display or adjusting the display brightness.
The user should strike the "Fn" key in combination with the special function keys.
In Computer science, the special function keys found on the top row of a keyboard are the F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, and F12 keys. Each of the special function keys just like their name suggests are used to perform different tasks respectively as defined by the operating system of a computer.
Fn is an acronym for function. In order to use the special function keys, a user must first hold down the Fn key before pressing the specific special function key which then triggers functions configured to use this key.
For instance, "Fn+F2" is to reduce brightness on the Windows operating system. Also, "Fn+F12" is to increase audio volume on the Mac operating system.
In March 2018, Nickelodeon announced a reboot of what television series, which will have "Josh" (played by Joshua Dela Cruz) filling the role previously held in the original series by "Steve" and then "Joe"?
Answers
The name of "Blue's Clues" was revealed by Nickelodeon on Thursday, along with its new host. The production of the 20-episode "Blue's Clues & You" series, which will be presented by Broadway actor Joshua Dela Cruz, will start this month in Toronto.
What is Nickelodeon?In both the United States and Canada, the Nickelodeon was the first indoor venue specifically designed for displaying projected motion movies. These modest, simple theatres, which were typically housed in repurposed storefronts, were quite popular from roughly 1905 to 1915 and charged five cents for entrance. The word "Nickelodeon" combines the words "nickel" (like the coin) and "oideion," a Greek style of covered theatre where music was presented. In a nickelodeon, a show would therefore cost one nickel. Nickelodeons quickly expanded throughout the nation (the name is a mix of the entrance fee and the Greek word for "theatre"). In addition to short movies, they frequently featured live vaudeville performances.To learn more about Nickelodeon, refer to:
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Wasif would like to add some flair to text on a slide in his presentation. Which option can he use to create more dynamic graphics for his text?
*it's WordArt
Answers
Answer:
b. WordArt
Explanation:correct. post protected
How is your approach to solving how to order your coins different from how a computer might have to approach it?
Answers
Answer: Computer solves the order of coins the way its programmed to while you solve the order of coins the way you want.
100% pl…View the full answer
answer image blur
Transcribed image text: Convert the following Pseudo-code to actual coding in any of your preferred programming Language (C/C++/Java will be preferable from my side!) Declare variables named as i, j, r, c, VAL Print "Enter the value ofr: " Input a positive integer from the terminal and set it as the value of r Print "Enter the value of c: " Input a positive integer from the terminal and set it as the value of c Declare a 2D matrix named as CM using 2D array such that its dimension will be r x c Input an integer number (>0) for each cell of CM from terminal and store it into the 2D array Print the whole 2D matrix CM Set VAL to CM[0][0] Set both i and j to 0 While i doesn't get equal to r minus 1 OR j doesn't get equal to c minus 1 Print "(i, j) →" // i means the value of i and j means the value of j If i is less than r minus 1 and j is less than c minus 1 If CM[i][j+1] is less than or equal to CM[i+1][j], then increment j by 1 only Else increment i by 1 only Else if i equals to r minus 1, then increment j by 1 only Else increment i by 1 only Print "(i, j)" // i means the value of i and j means the value of j Increment VAL by CM[i][j] Print a newline Print the last updated value of VAL The above Pseudo-code gives solution to of one of the well-known problems we have discussed in this course. Can you guess which problem it is? Also, can you say to which approach the above Pseudo-code does indicate? Is it Dynamic Programming or Greedy? Justify your answer with proper short explanation.
Answers
The following is the solution to the provided Pseudo code in C++ programming language. As for which problem this Pseudo code gives a solution for, it is the problem of finding the path with minimum weight in a matrix from its top-left corner to its bottom-right corner, known as the Minimum Path Sum problem.The above Pseudo code shows the Greedy approach of solving the Minimum Path Sum problem. This is because at each cell of the matrix, it always picks the minimum of the right and down cell and moves there, instead of keeping track of all paths and comparing them, which would be the Dynamic Programming approach. Hence, it does not require to store all the sub-problem solutions in a table but instead makes a decision by selecting the locally optimal solution available at each stage. Therefore, we can conclude that the above Pseudo code does indicate the Greedy approach to the Minimum Path Sum problem in computer programming.Explanation:After receiving input of the dimensions of the matrix and the matrix itself, the Pseudo code declares a variable VAL and initializes it with the first cell value of the matrix. It then uses a while loop to iterate through the matrix till it reaches its bottom-right corner. At each cell, it checks if it can only move to the right or down, and then it moves in the direction of the minimum value. VAL is then updated by adding the value of the current cell to it.After the loop is exited, the last updated value of VAL is printed, which is the minimum path sum value.
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A few risks that do NOT arise when we connect to the Internet are
A. viruses
B. farming
C. spam
D. stolen PII or credit card data
Pls help i appreciate it
Answers
Answer: Farming
Explanation: That involves using your email also.
Usability is _____.
a debugging technique that uses print statements to trace the program flow
a debugging technique that uses print statements to trace the program flow
the degree to which a program meets the needs of a user, including but not limited to learnability, reliability, and ease of use
the degree to which a program meets the needs of a user, including but not limited to learnability, reliability, and ease of use
a testing method that uses a program that tests another program
a testing method that uses a program that tests another program
conforming to accepted standards of behavior
conforming to accepted standards of behavior
Answers
Answer:
C) Usability is a testing method that uses a program that tests another program.
Explanation:
Hope it helps! =D
Answer: the degree to which a program meets the needs of a user, including but not limited to learnability, reliability, and ease of use
Rivalry between dell, hewlett-packard, and other computer manufacturers is intense in part because?
Answers
Rivalry between Dell, Hewlett-Packard, and other computer manufacturers is intense in part because: d. these companies are trying to find ways to differentiate their products.
What is product differentiation?Product differentiation can be defined as the differences that are imposed on consumers by the manufacturers or seller of a product. This ultimately implies that, product differentiation typically makes a product to be better for some consumers and worse for other consumers.
In this context, we can reasonably infer and logically deduce that rivalry between manufacturers is intense in part because they are trying to find ways to differentiate their products.
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Complete Question:
Rivalry between Dell, Hewlett-Packard, and other computer manufacturers is intense in part because?
a. low geographic saturation of the market.
b. the high differentiation among competing products.
c. the low threat of supplier forward integration.
d. these companies are trying to find ways to differentiate their products.
Speed and security are advantages generally associated with
networks.
Answers
Yes, speed and security are two key advantages of a network. Speed refers to the ability of networks to transmit data quickly and efficiently between devices.
while security refers to the protection of sensitive information from unauthorized access, theft, or damage. Network security measures can include firewalls, encryption, and access controls, among others. These measures help ensure that data transmitted over the network remains secure and protected from cyber threats such as hacking, malware, and phishing attacks. Overall, the combination of speed and security makes networks an essential tool for businesses and individuals alike in today's digital age. Choosing the appropriate data type for a variable is important to ensure that it can store the necessary information and that the program runs efficiently. In addition to built-in data types, many programming languages allow for the creation of custom data types, such as structs and classes, which can be used to represent complex data structures.
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How to code the different parts of HTML (Plz answer)
Answers
Show how to apply convolution theorem for deblurring image.
Answers
The convolution theorem is an important theorem that allows for the frequency domain analysis of signals and systems. It states that the Fourier transform of a convolution is equal to the product of the Fourier transforms of the individual signals or systems.
This theorem can be applied to image deblurring, which is the process of removing blurring artifacts from an image. Here's how to apply convolution theorem for deblurring image:Step 1: Take the Fourier transform of the blurred image and the point spread function (PSF) that caused the blurring.
This can be done using a Fourier transform algorithm.Step 2: Multiply the Fourier transforms of the blurred image and the PSF to obtain the Fourier transform of the deblurred image.Step 3: Take the inverse Fourier transform of the Fourier transform of the deblurred image to obtain the deblurred image. This can be done using an inverse Fourier transform algorithm.The PSF is a mathematical representation of the blurring that occurred in the image. It is used to model the effect of the blurring on the image.
By taking the Fourier transform of the blurred image and the PSF and multiplying them together, we obtain the Fourier transform of the deblurred image. The inverse Fourier transform of this result gives us the deblurred image.
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Assignment 4: Divisible by Three
ProjectSTEM
hello! I have no clue at all how to do this and need help.
Answers
For iterating through a series, use a for loop. This functions more like an iterator method seen in other object-oriented programming languages and is less like the for keyword found in other programming languages.
How to write program in loop ?A high-level, all-purpose programming language is Python. Code readability is prioritised in its design philosophy, which makes heavy use of indentation. Python uses garbage collection and has dynamic typing. It supports a variety of programming paradigms, such as functional, object-oriented, and structured programming.
A while loop in Python is used to repeatedly run a block of statements up until a specified condition is met. And the line in the programme that follows the loop is run when the condition changes to false.
We can write the code in a simple way like this below :
n = int(input("How many numbers do you need to check? "))
divisible = 0
notdivisible = 0
for x in range(n):
num = int(input("Enter number: "))
if num % 3== 0:
divisible += 1
print(str(num)+" is divisible by 3")
else:
notdivisible += 1
print(str(num)+" is not divisible by 3")
print("You entered "+str(divisible )+" even number(s).")
print("You entered "+str(notdivisible )+" odd number(s).")
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Answer:n = int(input("How many numbers do you need to check? "))
divisible = 0
notdivisible = 0
for x in range(n):
num = int(input("Enter number: "))
if num % 3== 0:
divisible += 1
print(str(num)+" is divisible by 3.")
else:
notdivisible += 1
print(str(num)+" is not divisible by 3.")
print("You entered "+str(divisible )+" number(s) that are divisible by 3.")
print("You entered "+str(notdivisible )+" number(s) that are not divisible by 3.")
Explanation:
For that one that's I'm on python <3
var w=20;
var h = 15;
rect (10, 10, w, h);
ellipse (10, 10, w, h);
How tall is each one of the shapes?
Answers
The rectangle is 20 units tall and the ellipse is 15 units tall.
How to calculate the height of each of the shapes?The height of the rectangle is defined by the variable 'h' and is set to 15. The height of the ellipse is also defined by the variable 'h' and is set to 15. So the height of each shape is 15 units.
What is ellipse ?An ellipse is a geometrical shape that is defined by the set of all points such that the sum of the distances from two fixed points (the foci) is constant. It can be thought of as an oval or a "squashed" circle. In the context of computer graphics and drawing, an ellipse is often used to represent the shape of an object or an area.
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In user-level threads, a system call by a thread may block all other threads of the process. Explain why
Answers
In user-level threads, a system call made by one thread can block all other threads of the process because user-level threads are managed at the application level and share the same resources within a process. As a result, when one thread makes a system call and blocks, it causes the entire process, including all other threads, to be blocked until the system call completes.
In user-level threads, a system call by a thread may block all other threads of the process because user-level threads are managed at the application level rather than the operating system level. Therefore, a system call made by one user-level thread can potentially block the entire process, including all other user-level threads, as they are all part of the same process and share the same resources.
User-level threads, also known as lightweight threads or green threads, are managed by the application or programming language runtime rather than the operating system. Each thread within a process shares the same address space and resources, and their scheduling and execution are controlled by the application-level thread scheduler.
When a user-level thread makes a system call, it triggers a transition from user mode to kernel mode. In this transition, the thread relinquishes control to the operating system to perform the requested system call. However, since the user-level threads are managed at the application level and not directly by the operating system, the operating system sees the process as a single entity. As a result, when one thread makes a system call and blocks, it effectively blocks the entire process, including all other user-level threads within it. The other threads cannot continue execution until the blocking system call completes and the blocked thread resumes.
This limitation arises because user-level threads lack the ability to take advantage of operating system features like true parallelism and independent scheduling. Instead, they rely on the application-level thread scheduler to manage their execution, which can be more limited in its capabilities compared to the kernel-level scheduler.
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