A language processor is a software which converts program written in any language into machineable language....
There are three types of language processor:
Assembler Compiler InterpreterHELP ASAP!!!!
What is the difference between your active and passive digital footprints?
The index is the ____________ of a piece of data.
Answer:
An index is a copy of selected columns of data, from a table, that is designed to enable very efficient search. An index normally includes a "key" or direct link to the original row of data from which it was copied, to allow the complete row to be retrieved efficiently.
Answer:
An index is a composite statistic, or a compound measure that aggregates multiple indicators. It is a measure of changes in a representative group of individual data points.
Explanation:
refers to the increasing accessibility of technology, allowing more people to access information, create content, and develop applications.refers to the increasing accessibility of technology, allowing more people to access information, create content, and develop applications.
Answer:
Democratization of technology
Explanation:
Democratization of technology refers to the increasing accessibility of technology. More people have better access to the tools needed to view content and create technology solutions of their own.
Answer:
democratization of technology: the increasing accessibility of technology, allowing more people to access and create content and applications
Explanation:
- Edge 2022
Codehs 4.5.4 growing circle
write a program that uses key events to make a circle larger and smaller.
your circle should start at a radius of 100 and a position of 250, 250. each time the user hits the left arrow, the circle should decrease by 10. if the user hits the right arrow, it should increase by 10.
The program that uses key events to make a circle larger and smaller is given below:
import pygame
# Initialize pygame
pygame.init()
# Set the window size
window_size = (500, 500)
# Create the window
screen = pygame.display.set_mode(window_size)
# Set the initial radius and position of the circle
radius = 100
x = 250
y = 250
# Run the game loop
running = True
while running:
# Check for key events
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT:
radius -= 10
elif event.key == pygame.K_RIGHT:
radius += 10
# Clear the screen
screen.fill((255, 255, 255))
# Draw the circle
pygame.draw.circle(screen, (0, 0, 0), (x, y), radius)
# Update the display
pygame.display.flip()
# Quit pygame
pygame.quit()
What is the computer program about?This program will create a window with a white background and a black circle with a radius of 100 in the center of the window.
Therefore, When the user presses the left arrow key, the radius of the circle will decrease by 10. When the user presses the right arrow key, the radius of the circle will increase by 10.
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Zero-day exploits are
a. Computers that perform malicious tasks at the direction of a remote controller
b. Manipulating people into performing desired actions
c. Software used to hide the existence of malicious software on computer systems
d. Exploits that compromise a previously unknown software vulnerability
Zero-day exploits are d. Exploits that compromise a previously unknown software vulnerability.
Zero-day exploits refer to vulnerabilities or weaknesses in software that are unknown to the software vendor or developer. These exploits take advantage of security flaws that have not been discovered or patched yet, giving attackers the opportunity to compromise systems or gain unauthorized access without detection.
a. Computers that perform malicious tasks at the direction of a remote controller: This option refers to botnets or networks of infected computers controlled by a remote attacker, which is not specifically related to zero-day exploits.
b. Manipulating people into performing desired actions: This option describes social engineering techniques where attackers manipulate individuals into taking certain actions, but it is not specifically related to zero-day exploits.
c. Software used to hide the existence of malicious software on computer systems: This option refers to rootkits or stealthy software that conceals the presence of malware, which is not specifically related to zero-day exploits.
d. Exploits that compromise a previously unknown software vulnerability: This is the correct answer. Zero-day exploits target software vulnerabilities that are unknown to the vendor, allowing attackers to exploit these vulnerabilities before patches or fixes are available.
In summary, zero-day exploits are specific types of exploits that take advantage of software vulnerabilities that are unknown to the vendor or developer.
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Ask the user to enter a number. Display whether the number is odd or even. computer science answers
Can you please give me the answers like how you can write it in a python program
Answer:
Write a C program to check whether a number is even or odd using if else. How to check whether a number is even or odd using if else in C program. C Program to input a number from user and check whether the given number is even or odd. Logic to check even and odd number using if...else in C programming.
Explanation:
Explain what will happen if we continue to use fossil fuels at the rate we are now and what impacts it will have on the planet.
Answer:
At the point when non-renewable energy sources are singed, they discharge carbon dioxide and other ozone depleting substances, which thusly trap heat in our air, making them the essential supporters of an Earth-wide temperature boost and environmental change. At the point when we consume oil, coal, and gas, we don't simply meet our vitality needs—we drive the current an unnatural weather change emergency also. Non-renewable energy sources produce huge amounts of carbon dioxide when consumed. Carbon discharges trap heat in the air and lead to environmental change.
Write a program whose inputs are three integers, and whose output is the smallest of the three values. ex: if the input is:
Answer:
who knows y should ask your teacher or something
Explanation:
that is the easy way to make you self clear
what service helps you analyze how many people visit your website, which pages they look at, and how long they spent at each page?
If you employ Search engine to track the site traffic, you can look at a variety of information about your visitors, including how they found your site, how long they stayed there, and which pages they viewed.
Describe a website example?A website, often known as a web site, is indeed a collection of internet pages and associated material that is published on for at least one server and given a shared domain name. Most websites focus on a single subject or objective, including such news, education, business, entertainment, or social networking.
Which website do you mean?A collection of World Wide Web sites that are made available by a person, business, or organization and typically contain links to one another.
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backlinks that are considered pure endorsements that will improve a webpage's ranking on any search engine is a(n) link.
Backlinks that are considered pure endorsements that will improve a webpage's ranking on any search engine is an editorial links. The correct option is a.
What is backlinks?An anchor text link from one website to another is referred to as a backlink. Any article you come across with a link to another source or website is an example of a backlink.
Examples of website backlinks can be found all over the internet, particularly on well-known blog sites that link to pertinent content. A webpage is a page that is online, created with codes in a computer.
Therefore, the correct option is a. editorial.
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The question is incomplete. Your most probably complete question is given below:
a. editorial
b. manual
c. neighborhood
d. manufactured
we have a baseband channel with a i-mhz bandwidth. what is the data rate for this channel if we use 2b1q line coding scheme?
There is an i-mhz bandwidth baseband channel available. If the 2b1q line coding method is used, the data rate for this channel will be NRZ-L.
How wide a band does the baseband signal have?A baseband bandwidth is defined as the highest frequency of a system or signal, or an upper bound on such frequencies, such as the upper cut-off frequency of a low-pass filter. Passband bandwidth, on the other hand, is the distance between the highest frequency and the lowest frequency that is not zero.
When you say baseband Ethernet, what do you mean?describing a telecommunication system where data is transmitted digitally across a single, unmultiplexed signal channel over the transmission medium. A baseband network, such as Ethernet or token ring local area networks, are covered by this usage.
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what is the main reason parallel processing is sometimes used for data mining? because the hardware exists in most organizations and it is available to use because the most of the algorithms used for data mining require it because of the massive data amounts and search efforts involved because any strategic application requires parallel processing
Main reason parallel processing is sometimes used for data mining is because of the massive data amounts and search efforts involved.
By parallel processing, what do you mean?The use of two or more processors (CPUs) simultaneously to handle various components of a single activity is known as parallel processing. A program's execution time can be slashed by dividing up a task's many components among several processors.
What exactly is data mining?Data mining, commonly referred to as knowledge discovery in data (KDD), is the act of sifting through huge data sets to find patterns and other important information. Data mining types
Analytical data mining that is predictive.Data mining analysis that is descriptive.To know more about data mining visit
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In the film "EPIC 2015," EPIC is a system that: c A. Organizes online video games by genre. B. Creates custom packages of information. OC. Combines all online news stories together. D. Sells custom-made magazine subscriptions.
In the film "EPIC 2015," EPIC is a system that creates custom packages of information.
In the film "EPIC 2015," EPIC is depicted as a futuristic system that curates and delivers personalized information packages to users. It uses algorithms and user preferences to gather relevant content from various sources and presents it in a customized format. This concept highlights the increasing demand for personalized information and the role of technology in aggregating and delivering tailored content to individuals. The system aims to provide users with a more efficient and personalized way of accessing and consuming information in the digital age.
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I need help building a computer what are some good parts?
Answer:
glass for the screen, wires to connect everything, something for the buttons, you also might need a screen protector so it can help your eyes because the screen will be bright, use something that will help the computer not fall off the desk, you also need to make some space at the bottom of the computer for the sound to go through, you need to make some more space at the either side you want the charger for it to always have power so you can always use it, and memory space, if you want to you can add a little space at the side for your earbuds.
Explanation:
you need to have your parents help you so you don't get hurt.
Write a python code using tracy turtle to draw the following shape
Answer:
import turtle
t = turtle.Turtle()
R = 20
N = 8
def rect(x,y,w):
t.penup()
t.setpos(x,y)
t.pendown()
for _ in range(4):
t.left(90)
t.forward(w)
rect(0,0,R*N)
rect(R*N,0,R*N)
rect(0,-R*N,R*N)
rect(R*N,-R*N,R*N)
for x in range(1,N+1):
t.penup()
t.setpos(0,-R*x)
t.pendown()
t.circle(R*x)
Explanation:
Not a turtle expert, but this seems to do the job.
Whenever you progress to a new level, score a goal, solve a puzzle, shoot an alien, or jump over an obstacle, you are experiencing the mechanics of the game.
Group of answer choices
True
False
Answer:
False
Explanation:
Did on Edge
WHAT DOES THE SCRATCH CODE BELOW DO?
the disadvantages of the waterfall approach to software development relate primarily to _____.
If key needs are overlooked, costly post-implementation work may be required. Before programming starts, the design must be fully stated on paper.
What does a developer of software do?The underlying systems that run the devices or manage networks are created by software developers, as are the computer apps that let users perform particular activities. Analysts and testers for software quality assurance create and carry out software tests to find issues and understand how the product functions.
What qualifications do you need to design software?A bachelor's degree in software engineering, computer science, or a related discipline is often required for software developers. Some senior-level positions could require a master's degree. Despite being a vocation with great potential, learning software development can be challenging due to its size and complexity. The field of software development necessitates that those who work in it have a solid grasp of various programming languages, operating systems, and database systems.
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Considering the existence of polluted air, deforestation, depleted fisheries, species extinction, poverty and global warming, do you believe that the Earth’s carrying capacity has already been reached?
Answer:
The carrying capacity of an ecosystem, for example the Earth system, is the ability of an ecosystem to provide biological species for their existence; that is, the living environment is able to provide them with a habitat, sufficient food, water and other necessities for a longer period of time.
When the populations of different species living in an ecosystem increase, the pressure on the environment increases, partly due to intensive use. The population size decreases again when the population exceeds the carrying capacity, so that a natural equilibrium is maintained. This is due to a number of factors, depending on the species involved. Examples are insufficient space, sunlight and food.
Thus, given the current conditions of pollution, extinction of species and other environmental damage caused by humans on Earth, it can be said that we are about to exceed the limit of carrying capacity of the Earth, which would imply that this, through different natural forces, would seek to stabilize said overpopulation to return the environmental environment to a state of equilibrium.
Describe each of the four methodologies and give an example of software that you might development using each of the methods. For one, explain why you chose that method and what would be in each area of the methodology.
Agile development methodology
DevOps deployment methodology
Waterfall development method
Rapid application development
Agile Development Methodology: Agile development is a iterative and incremental approach to software development that emphasizes flexibility and collaboration between the development team and stakeholders. Agile methodologies prioritize customer satisfaction, working software, and continuous improvement. An example of software that might be developed using agile methodology is a mobile application, where requirements and priorities can change frequently and the development team needs to adapt and deliver new features quickly. Agile methodologies are well suited for projects that have rapidly changing requirements or are highly dependent on external factors.
DevOps Deployment Methodology: DevOps is a set of practices that combines software development and IT operations to improve the speed, quality and reliability of software deployments. DevOps focuses on automation, continuous integration and continuous deployment. An example of software that might be developed using DevOps methodology is an e-commerce platform, where it's important to have a reliable, fast, and secure deployment process, and that is also easily scalable.
Waterfall Development Methodology: The Waterfall methodology is a linear sequential approach to software development where progress is seen as flowing steadily downwards through the phases of requirements gathering, design, implementation, testing and maintenance. An example of software that might be developed using Waterfall methodology is a large enterprise software system that has well-defined requirements and a long development timeline. This methodology is well suited for projects where requirements are well understood and unlikely to change, and the development process can be divided into distinct phases.
Rapid Application Development (RAD): Rapid Application Development (RAD) is a methodology that emphasizes rapid prototyping and rapid delivery of working software. RAD methodologies prioritize rapid iteration and delivery of working software. An example of software that might be developed using RAD methodology is a startup's MVP (Minimum Viable Product), where the goal is to quickly develop a basic version of the product to test with customers and gather feedback. This methodology is well suited for projects where time-to-market is a critical factor and requirements are not fully understood.
What are the methodology about?Each methodology has its own advantages and disadvantages, and choosing the right methodology depends on the nature of the project, the goals of the development team, and the available resources.
Therefore, Agile methodologies, for example, prioritize flexibility and continuous improvement, while Waterfall methodologies prioritize predictability and a linear development process. DevOps methodologies prioritize automation, speed, and reliability while RAD methodologies prioritize rapid delivery and customer feedback.
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Natasha wants to organize the files on her hard drive by grouping and storing related files together in a common area. How should she accomplish this
Answer: She must create new folders to group related files within them.
Explanation:
tonya needs to buy a new laptop. she compares models from apple, dell, and hewlett-packard on criteria such as processor speed, memory, screen size, and price. what type of consumer product does this represent?
The shopping product is the second category of consumer goods. Shopping products are those that a client typically compares while picking and buying based on factors like quality, price, and style.
The type of user and two main product categories are related in marketing. Consumer goods are goods bought by the final consumer. Business products (also known as industrial or B2B products) are things that businesses purchase to help create other goods that can be sold. A well defined target market, precise customer needs and wants, and information about what the product will be and do to meet those demands should all be included in the protocol. The protocol's shortcomings would cause issues with product development.
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which principle of information security addresses when someone denies he or she took a certain action?
The principle of information security that addresses the situation when someone denies taking a certain action is non-repudiation.
Non-repudiation ensures that a party cannot deny the authenticity or integrity of a communication or transaction that they have been involved in. It provides evidence or proof of actions taken, preventing individuals from later denying their involvement. In the context of information security, non-repudiation mechanisms such as digital signatures, audit logs, and transaction records are used to establish and maintain accountability and trust. These mechanisms enable parties to validate the origin and integrity of data or actions and prevent individuals from falsely denying their participation or responsibility. Non-repudiation is an important principle in ensuring the integrity and reliability of digital communications and transactions.
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______ is a disk storage technique that improves performance and fault tolerance.
The disk storage technique that improves performance and fault tolerance is called Redundant Array of Independent Disks (RAID).
RAID is a technology used to improve the storage system's performance, reliability, and availability by grouping two or more hard drives to work as a single logical unit. RAID can be used to store the same data in different places, which is called redundancy.RAID has several levels, each with its own configuration and fault-tolerance characteristics. These include RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, and RAID 50.RAID 0 is the simplest type of RAID that improves the system's performance by distributing data across two or more disks, allowing for faster data access. However, RAID 0 does not provide fault tolerance since there is no redundancy.RAID 1 uses disk mirroring, which involves duplicating data on two or more disks, ensuring data is always available even if one disk fails. However, RAID 1 is expensive because it requires twice the amount of storage.RAID 5 uses striping and parity data across multiple disks to improve performance and provide fault tolerance. In this level, parity data is used to rebuild data in case one disk fails. RAID 5 can survive the failure of one disk, and it requires at least three disks.RAID 6 is an extension of RAID 5 that can survive the failure of two disks. It uses striping with double parity, which ensures data can be rebuilt even if two disks fail. RAID 6 requires at least four disks.RAID 10, also known as RAID 1+0, combines disk mirroring and striping to provide both performance and fault tolerance. It requires at least four disks.RAID 50, also known as RAID 5+0, combines the block-level striping of RAID 0 with the distributed parity of RAID 5. It provides high performance and fault tolerance and requires at least six disks.RAID technology is widely used in modern storage systems and is an essential tool in ensuring data availability, integrity, and performance.
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True or False: selecting the range before you enter data saves time because it confines the movement of the active cell to the selected range.
True. Selecting the range before you enter data saves time because it confines the movement of the active cell to the selected range.
What is active cell?An active cell, also known as a cell pointer, current cell, or selected cell, is a rectangular box that highlights a cell in a spreadsheet. An active cell makes it clear which cell is being worked on and where data entry will take place.
A spreadsheet cell that has been clicked on becomes the active cell. When a cell is selected, you can type values or a function into it. Most spreadsheet programmes will show the value of the active cell both within the cell itself and within a lengthy text field in the spreadsheet toolbar. The text field is useful for viewing or editing functions as well as for editing lengthy text strings that don't fit in the active cell.
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a ____ aggregates multiple dsl subscriber lines and connects them to the carrier’s co.
A DSLAM (Digital Subscriber Line Access Multiplexer) aggregates multiple DSL subscriber lines and connects them to the carrier's central office (CO).
DSLAM is a network device used in telecommunications to combine and manage multiple DSL connections from individual subscribers. It acts as the interface between the customer's DSL modems and the service provider's network.
The DSLAM aggregates the incoming DSL connections, which typically use digital subscriber line (DSL) technology, and transmits the combined traffic over high-capacity links to the carrier's central office.
By consolidating multiple DSL lines, the DSLAM maximizes the efficiency of the network infrastructure, optimizes bandwidth utilization, and enables the service provider to deliver high-speed internet access to a larger number of subscribers.
It plays a crucial role in delivering DSL-based services, such as broadband internet, digital television, and voice over IP (VoIP), to customers.
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suppose a memory system has 2mb of memory. if the page size has been defined to be 1kb, then what is the maximum number of page frames that can be allocated?
If the page size has been defined to be 1kb, then there will be 2,048 page frames in a 2mb memory system. This is because there are 2,048 kilobytes in 2mb, and each page frame is 1kb in size. Therefore, the maximum number of page frames that can be allocated in this memory system is 2,048.
In a memory system with 2MB of memory and a page size of 1KB, the maximum number of page frames that can be allocated can be calculated as follows:
Memory size (in KB) / Page size (in KB) = Number of page frames
2MB = 2048KB (since 1MB = 1024KB)
2048KB / 1KB = 2048
So, the maximum number of page frames that can be allocated is 2048.
A memory system is a complex cognitive function that involves the processes of encoding, storing, and retrieving information in the human brain. It allows individuals to acquire, retain, and recall information, experiences, and skills over time.
Short-term memory (STM): Also known as working memory, this system temporarily holds information for a short period of time (ranging from seconds to minutes) while it is being actively processed and manipulated. STM has limited capacity and can be easily disrupted or overwritten by new information.
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The maximum number of page frames that can be allocated in a 2MB memory system with a 1KB page size is 2,048.
To determine the maximum number of page frames that can be allocated in a 2MB memory system with a 1KB page size, you simply divide the total memory by the page size:
Total Memory = 2MB
Total Memory = 2,048KB (since 1MB = 1024KB)
Page Size = 1KB
Number of Page Frames = Total Memory / Page Size
Number of Page Frames = 2,048KB / 1KB
Number of Page Frames = 2,048
So, the maximum number of page frames that can be allocated in this memory system is 2,048.
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Computer _ rely on up to date definitions?
A. Administrators
B. Malware Scan
C. Firmware updates
D. Storage Drivers
Answer: The correct answer is B. Malware Scan
Explanation:
The word "definition" only applies to antivirus and malware removal applications that scan for patterns using the definitions. The other choices do not use definitions. Firmware updates rely on images, storage drives use drivers and administrators are user privilege type.
10. There is repeated code in these onevent blocks. Choose the correct code for the updateScreen() function which would be called in each of the onEvent blocks.
1
var counter
0;
2
3
onEvent("upButton", "click",
function
4
counter
counter + 1;
5
setText ("counter_label", counter);
set Property ("counter_label", "text-color",
6
"red");
7
if
counter
8
set Property ("counter label",
"font-size", 24);
9
10
11
onEvent ("downButton",
"click",
function
12
counter
counter
Answer:
front zise24
Explanation:
on event down botton
The correct code for the updateScreen() function which would be called in each of the onEvent blocks is setText ("counter_label" counter) = = 0.
What is a function?A function refers to a set of statements that makes up an executable code and it can be used in a software program to perform a specific task on a computer.
In this scenario, the correct code for the updateScreen() function is written as follows:
function updateScreen() { ⇒
setText ("counter_label" counter) {
if (counter == 0);
setProperty ("counter_label", "font-size", "24") ;
} +
}
In conclusion, the executable code for the updateScreen() function which would be called in each of the onEvent blocks is "setText ("counter_label" counter) = = 0."
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I NEED HELP!!! BRAINLIEST!!!
Drag each function to its protocol name.
Classify the functions of DHCP and DNS protocols.
assigns an IP address to each host
translates domain names into IP addresses
makes it easy to create English or language names for IP addresses
eliminates manual errors in setting up IP addresses
Answer:
DHCP Dynamic Host Configuration Protocol:
Is a network service that automatically assigns IP addresses and other TCP/IP configuration information on network nodes configured as DHCP clients. Server allocates IP addresses to DHCP clients dynamically. Should be configured with at least one DHCP scope. Scope contains a range of IP addresses and a subnet mask, and can contain other options, such as a default gateway and Domain Name System. Scope also needs to specify the duration of the lease and usage of an IP affects after which the node needs to renew the lease with the SHCP server. Determines the duration, which can be set for a defined time period or for an unlimited length of time.
DNS Domain Name Service: Is a TCP/IP name resolution service that translates FQDNs into IP addresses. System of hierarchical databases that are stored on separate DNS servers on all networks that connect to the Internet. DNS servers store, maintains and update databases, they respond to DNS client name resolution requests to translate host names into IP addresses.
DNS Components
DNS database is divided logically into a heieratchical grouping of domains. Physically into files called zones. Zone files contain the actual IP-to-host name mapping for one or more domains. Zone files is stored on the DNS server that is responsible for resolving hot names for the domains contained in the zone. Each network node in that domain will have a host record within the domain's zone files. Includes the node's host name, FQDN, and assigned IP address.
DNS Servers
*If you are configuring static IP addresses, including the IP address of the default DNS servers as you configure each client.
*If you are using DHCP, use the DHCP scope options to specify the IP Explanation:
dhcp provides an ip addrrss
dns creates language names for ip addresses
dns translates domain names into ip addresses
dhcp eliminates errors
im pretty sure