Answer:
A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions. The term has been used in the computer industry at least since the early 1960s. Traditionally, the term “CPU” refers to a processor, more specifically to its processing unit and control unit (CU), distinguishing these core elements of a computer from external components such as main memory and I/O circuitry.
The form, design and implementation of CPUs have changed over the course of their history, but their fundamental operation remains almost unchanged. Principal components of a CPU include the arithmetic logic unit (ALU) that performs arithmetic and logic operations, processor registers that supply operands to the ALU and store the results of ALU operations, and a control unit that fetches instructions from memory and “executes” them by directing the coordinated operations of the ALU, registers and other components.
Most modern CPUs are microprocessors, meaning they are contained on a single integrated circuit (IC) chip. An IC that contains a CPU may also contain memory, peripheral interfaces, and other components of a computer; such integrated devices are variously calledmicrocontrollers or systems on a chip (SoC). Some computers employ a multi-core processor, which is a single chip containing two or more CPUs called “cores”; in that context, single chips are sometimes referred to as “sockets”. Array processors or vector processors have multiple processors that operate in parallel, with no unit considered central.
computer science
describe 3 differences between the checksum and check digit:
Answer:
A check digit, also known as a checksum character, is the number located on the far right side of a bar code. The purpose of a check digit is to verify that the information on the barcode has been entered correctly.
A check digit, even comprehended as a checksum character, stands for the number found on the far right side of a bar code. The intention of a check digit exists to confirm that the information on the barcode contains been documented accurately.
What are the differences between the checksum and check digit?A checksum in public can be any size, although generally, they exist some suitable number of bits for computation, such as 32. The more extensive the checksum, the wider the range of errors it can capture. For instance, the checksum utilized for credit card numbers will notice changed digits that exist after each other, but not reversed digits that exist split by a single digit.
All cryptographic hashes (like MD5, SHA, etc.) can be utilized as checksums, but not all checksums exist cryptographic. CRC-type checksums aren’t cryptographic, but they’re extremely quick to calculate, and so they exist generally utilized for things like hard drive checksums where you don’t require the cryptographic functionality, but you accomplish want to notice an extensive range of probable errors.
To learn more about checksum and check digit
https://brainly.com/question/14789699
#SPJ2
You arrive at school on Friday for a field trip ! What a lucky day!You need to figure out what room you are in before leaving. You notice there are rosters on each door . What do you do to find your correct room?
If the roster were sorted alphabetically by last name , would that change how you found your correct room ?
Answer:
Look for the first letter of your last name
Explanation:
in addition to good design sense, what else do web designers need to be proficient in?
In addition to good design sense, web designers need to be proficient in front-end coding languages.
A web designer refers to an individual who is saddled with the responsibility of writing executable codes (instructions) for the design and development of a website, especially by using a hypertext markup language (HTML).
Generally, it is expected that all web designers a good design sense in website development. Additionally, web designers need to be proficient in front-end coding languages, so as to ensure the graphical display and user-interface (UI/UX) are attractive and properly rendered.
Some examples of front-end coding languages include:
CSSHTMLJavascriptReactJQuerryVueRead more on web design here: https://brainly.com/question/8391970
Linear gameplay is sometimes also known as “campaign mode” or what mode?
A. skirmish mode
B. battle mode
C. story mode
D. cyclical mode
Answer:
Story Mode
Explanation:
The game has a clearly-defined beginning, middle, and end, also known as campaign or story mode.
Answer:
C
Explanation:
Oil refining is an example of:
Construction Production
Extractive Production
Domestic Production
Traditional Production
Answer:
i think the answer is B but i could be wrong...
Answer:
Extractive production
Explanation:
See
Oil refining denotes to after oil extraction situationFirst oil is extracted then gets refinedSo it's extractive productionWhich of the following is Tynker an example of?
Group of answer choices
database
flowchart
Integrated Development Environment
binary code
Answer:\
Integrated Development Environment
hope it help
Answer:
C
Explanation:
i did the test
If you are in the Slide Master view, what are the steps to add headers and footers?
Answer:
THat is the correct order.
Explanation:
Where are 'if' and 'else' statements shown when printing a document in a word processor?
Answer the question and then your task is to:
Write an algorithm or sequence of instructions that include the IF statement for the document being printed.
Explanation:
cpt price
Arrange the code so that the numbers are swapped.
which computer language uses short words known as mnemonics for writing programs?
How many things can a computer compare at one time?
Answer: billion of items at one time
Explanation: The computer is very capable of comparing items bulk at one time
Question 1 Which portion of the PuTTY package allows you to perform file transfers using the SCP (Secure Copy) protocol?
There are different aspect of computing. The portion of the PuTTY package that allows you to perform file transfers using the SCP (Secure Copy) protocol is pscp.exe.
The pscp.exe tool commonly called the PuTTY Secure Copy Client is known to be the only portion of the Putty package that can let you copy files to and from remote computers through the use of the SCP.
Secure Copy (SCP) is simply defined as a computer command that one can use in Linux to copy files from one computer to another on a network. PuTTY is simply known to be a free implementation of SSH (and telnet) used for computer that running Microsoft Windows.
Learn more about the PuTTY package from
https://brainly.com/question/13171394
Sort the layout options for two types of masters in PowerPoint.
Answer:
The program photo is showing the correct answers and the correct place for the two that you missed.
Explanation:
Answer: ANSWER IS SHOWN CORRECTLY
Explanation:
I REALLY HOPE IT HELPS YOU!!!!!!!!!!!!!
THANK YOU & BE SAFE TOO!!!!!!!!!!!!!!!
You've just received an email message that indicates a new serious malicious code threat is spreading across the internet. The message contains detailed information about the threat, its source code, and the damage it can inflict. The message states that you can easily detect whether or not you have already been a victim of this threat by the presence of three files in the \Windows\System32 folder. As a countermeasure, the message suggests that you delete these three files from your system to prevent the code from spreading further.
Required:
Based on the email message, what are the next BEST actions to complete?
Answer:
The next BEST actions to complete could either be to call 911 or just drive somewhere further from your computer and where you live because the threat might come to your place, or it might already be in your place.
Explanation:
where deep convolutional neural network is used in real life
Answer:
Business applications of Convolutional Neural Networks. Image Classification - Search Engines, Recommender Systems, Social Media. Face Recognition Applications of RNN is Social Media, Identification procedures, Surveillance. Legal, Banking, Insurance, Document digitization - Optical Character Recognition.
Kari needs to change the brightness and contrast on an image she has inserted into a Word document. Which group should she use to do this? Adjust Picture Styles Arrange
Answer:
adjust
Explanation:
it can be found in the top left corner
A portfolio is a collection of materials that demonstrates your skills, abilities, achievements, and potential.
Question 22 options:
True
False
A portfolio is a collection of materials that demonstrates your skills, abilities, achievements, and potential.
A portfolio is a living and changing collection of records that reflect your accomplishments, skills, experiences, and attributes. It highlights and showcases samples of some of your best work, along with life experiences, values and achievements. A portfolio does not take the place of a resume, but it can accentuate your abilities and what you can offer in the chosen field.
Find out more about portfolio at: https://brainly.com/question/24811520
Which steps allow a user to change the column layout in the Handout Master?
Answer:
D. Click the View tab, select Handout Master, and choose the number of columns in the Slides Per Page drop-down list.
Explanation: correctEdg
What is the default folder for text file
documents or download
It depends where you install it to
Answer:
numbers are stored as characters
Explanation:
currently saved in if another folder
Michaela has been tracking the temperatures of the dirt, pond water, and air near her home for a science investigation. She is ready to analyze the data to prepare for her science report. Based on each application’s strengths and weaknesses, which one would be the best to choose for this task?
Answer:
The science of investigation
Explanation:
hope it help
gourmet pizza shop with a
Question 19
What type of competition does Netflix and a movie theater represent for each other?
A Weak direct competition
B Strong direct competition
C Indirect competition
D Global competition
Answer:
B.Strong direct competition.
Explanation:
Netflix can be viewed by anyone and at anytime.
Strong direct competition is the type of competition does Netflix and a movie theatre represent for each other. Hence, option B is correct.
What is Strong direct competition?Direct competition occurs when multiple companies compete for the same market by offering the same product or service. There are several common examples of this.
One is the rivalry between McDonald's and Burger King; specifically, the Whopper and the Big Mac are bitter rivals. Direct competition is when two or more enterprises directly compete for the same potential market by offering almost similar goods or services.
Are actions taken by public authorities or governments to lessen the competitiveness of imported goods and services in comparison to locally produced ones. poor straight competitor The primary concentration is on one product.
Thus, option B is correct.
For more information about Strong direct competition, click here:
https://brainly.com/question/28739321
#SPJ2
HELP PLEASE!!
which of the following is document content that displays at the top of every page?
Explanation:
that is a trick question if you need help ask your teacher
Answer:
Title
Explanation:
Please Answer ASAP!!
You must attempt to read past the end of the text file before any end-of-file indicators are set
True
False
Answer:
I think it's true
Explanation:
Sorry if it's wrong :(
Choose one scene or object to photograph. Take and submit at least three photographs of this scene at three different times of day. Be sure to note the times of day that you choose. Write a brief response about how the light changed in the photograph.
Take and submit photographs of someone using frontlighting, backlighting, and sidelighting. You can use the sun or other lighting.
Practice taking photographs on a cloudy or rainy day. Turn in three of your favorites from that practice.
Take some portrait photographs using a reflector. (Remember that white paper, poster board, sheets, or a wall can all act a reflector.) Practice moving the subject in different positions relative to the reflector. Turn in three of your favorite photographs.
Practice taking photographs in different lighting conditions (indoors and outdoors, different times of day, different weather, and so on) to help you better understand the impact of light on your photographs. Turn in three of your favorite photographs from your practice sessions.
Answer:
i dont get what you mean
Explanation:
10. What Microsoft program is frequently used to develop pictorial representations
of a database's logical relationships?
A. Visio
B. Access
C. Excel
D. Word
Answer:
A. Visio
It's a "powerful tool for diagramming needs". In other words, pictures.
Q44. Cell A20 displays an orange background when its value is 5. Changing the value to 6 changes the background color to green. What type of formatting is applied to cell A20
The type of formatting that is applied to cell A20 is called conditional formatting.
Conditional formatting in Excel Sheet enables an easier method of highlighting noteworthy cells or ranges of cells, displaying data by employing data bars, color scales, and icon sets that match particular variations in data.
A conditional format modifies the look of cells based on the conditions you set. The cell range will be formatted provided that the conditions are true; if otherwise, it will be false and the cell range will not form.
Learn more about conditional formatting here:
https://brainly.com/question/25051360
Janet is playing a game in which she interacts with an environment to solve a puzzle and to meet new characters. She really enjoys this game because there are no time constraints or pressure to perform with speed. What genre of game is Janet most likely playing?
A. simulation
B. action
C. adventure
D. sports
Answer:
C. adventure
Explanation:
what is control structure write it's types .
Answer
Defination-:
A control statement is a statement and a statement whose execution its control.
Types-:
Selection StatementIteration StatementUnconditional branching Statementwhat type is the combination of an integer and a string
Answer:
Concatenation.
Explanation:
An IT security threat is anything that might cause serious harm to a computer system.
Question 16 options:
True
False
Answer:
True
Explanation:
this is true because a threat can endanger the computer and its system