Answer:
no, it is not valid
Explanation:
What is the name of the windows os from August 27, 2013 and considered one of the greatest OS'S?
Answer:
windows 8.1
Explanation:
Modem is a communication processor. Explain.
Answer:
I don't know what you're explaining about but I'll guess.
Normal:
A modem is a communication processor that modulates an analog carrier signal to encode digital information, and also demodulates such a carrier signal to decode the transmitted information. The goal is to produce a signal that can be transmitted easily and decoded to reproduce the original digital data.
Explain why it is a communication processor:
A modem is a communication processor because it converts digital signals from a computer into analog signals that can be transmitted over a telephone line.
Explanation:
I hope this helped!
JENNIFER IS WRITING AN ALGORITHM TO ANALYZE A PLAY THAT SHE IS READING. WHAT TYPE OF ALGORITHM WOULD BE APPROPRIATE FOR THIS APPLICATION?
A: LINEAR
B: GREEDY
C: GRAPHING
D: MACHINE LEARNING
Answer: Graphing
Explanation:
Explain the undesirable characteristics of the DRAM that required the frequent refresh and state the effect of the refresh operation.
The undesirable characteristics of the DRAM that required the frequent refresh and state the effect of the refresh operation.
Memory is known to be Volatile.It slows performancePower consumption is said to be very high when compared to other options.Data in storage cells are those that needs to be refreshed.It is said to be slower when compared to SRAM.What is the Dynamic Random Access Memory History?The Dynamic Random Access Memory is known to be a technology that was said to have been made by Robert Dennard.
He was the one who was said to have invented Dynamic Random Access Memory-DRAM.
It is known to be seen as one of the most vital tool or developments in regards to computer technology as it is seen as a one-transistor Dynamic Random Access Memory (DRAM).
Therefore, The undesirable characteristics of the DRAM that required the frequent refresh and state the effect of the refresh operation.
Memory is known to be Volatile.It slows performancePower consumption is said to be very high when compared to other options.Data in storage cells are those that needs to be refreshed.It is said to be slower when compared to SRAM.Learn more about DRAM from
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What term does the following definition apply to: "A picture created using a camera, where an image is captured on film, or a light-sensitive material used to produce these images, and then made visible through a specific chemical treatment."
A term which the definition "A picture created using a camera, where an image is captured on film, or a light-sensitive material used to produce these images, and then made visible through a specific chemical treatment." apply to is: photograph.
What is a formal definition?A formal definition can be defined as a process which typically involves providing all of the information (details) pertaining to a particular word or phrase, especially in a concise and standard format.
The digital media equipment in a photo or video shoot.Some examples of the digital media equipment that are used in taking a photograph or for doing a video shoot include the following:
BoomCameraMicrophoneLensesBatteryTripodIn conclusion, a term which the definition "A picture created using a camera, where an image is captured on film, or a light-sensitive material used to produce these images, and then made visible through a specific chemical treatment." apply to is: photograph.
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How will both sender and receiver know the full message arrived successfully?
SUPPOSE YOU ARE DISCUSSING A PROGRAM WITH YOUR LEARNING COACH AND YOU WANT TO KNOW WHY ANYONE WOULD EVER USE LINEAR SEARCH IN A PROGRAM WHEN IT IS SO INEFFICIENT. WHICH OF THE FOLLOWING REASONS MIGHT THE LEARNING COACH GIVE?
A: LINEAR SEARCH IS PERFECT IF THE DATA IS NOT SORTED
B: LINEAR SEARCH IS PERFECT IF THE DATA IS SORTED
C: LINEAR SEARCH IS PERFECT IF THE DATA HAS A PIVOT POINT
D: LINEAR SEARCH IS PERFECT IF THE DATA HAS A MIDPOINT
Since you want to know why anyone would ever use linear search in a program when it is so inefficient. the reason that the learning coach need to give is option A. Linear search is perfect if the data is not sorted.
Does linear search require sorted data?In regards to the use of linear search input data, it is known to be a kind of toll that does not require data to be sorted that is not to be in sorted way. In binary search input data, ti is one that need data to be in sorted form. It is also the case with sequential search.
Linear search can be a type that is often used to search for the little or largest value in any form of unsorted list instead of the act of searching for a match.
Note that It can do the work by keeping records or track of the biggest (or smallest) value and also does the work of updating the needed algorithm.
Therefore, Since you want to know why anyone would ever use linear search in a program when it is so inefficient. the reason that the learning coach need to give is option A. Linear search is perfect if the data is not sorted.
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What is unsolicited junk mail?
Answer: spam mail
Explanation:
Answer: GoodMorning: ) ✨Unsolicited means that the Recipient has not granted verifiable permission for the message to be sent. So another word that people use for unsolicited junk is = Spam email is unsolicited and unwanted junk email sent out in bulk to an indiscriminate recipient list. Typically, spam is sent for commercial purposes.
HAVE AN AMAZING REST OF YOUR DAY: )
Write and test a program that computes the area of a circle. This program should request a number representing a radius as input from the user. It should use the formula 3.14 * radius ** 2 to compute the area, and output this result suitably labeled.
Answer:
radius = float(input('Radius: '))
area = 3.14 * (radius ** 2)
print(f'Area of the circle is: {area}')
Using electronic devices has become more convenient and usable as they are seamlessly connected. Which technology has led to this development?
Wearable technology has become more convenient and usable as they are seamlessly connected.
What is technology?
Technology can be defined as the scientific or technical approaches being applied to create new devices or upgrade the earlier made devices
With the development of new technology there are various things that have been found out or invented, one of them is wearable technology for example what will tell us about the temperature of our body, the pulse rate, as well as the time, call, and messages at the same time. These devices are mobile, lightweight as well as multitasking.
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Why is it important for a business to secure the information and data on its computers?
Answer:
One of the reasons why you must pay importance to your company's data security is because hackers have the ability to automate cyber-attacks. Sometimes referred to as bot attacks, such attacks can be initiated consistently without the hackers lifting a finger on their computers.
Scenario
You work at a computer repair store.
You're building a computer using
spare parts
in this lab, your task is to install a
DDR4 memory module in the
computer
Examine the motherboard and
locate the four memory slots near
the upper-right corner, if
necessary, zoom in or check the
motherboard specifications to
identify the memory slots
- Install a single memory module in
the motherboard
Shelf
Memory Modules
Workspace
Front
Back Motherboard Drive Bays
Selected Component
Front
Back
Front
Answer:
use Memory Modules
Explanation:
Answer: True
Explanation:just coz it is 69 means 911
A data breach is the protection of secure data in an unsecured environment.
True or False.
IT law is a branch of law that provides a legal framework for collecting, storing, and distributing electronic information. True or False.
Answer: False and True
Explanation:
A data breach is when unsecure data in a secure enviroment gets leaked.
True or false: A restrictive policy on a firewall denies all traffic by default, and only specifically allowed traffic is permitted into the Network.
Answer: True
Explanation:
But the firewall may not always be safe enough and will sometimes have a leak.
Question 1 of 50
Which 2 statements regarding sources and targets are true?
There is one source per transaction
There is only one target per transaction
Sources provide information about classes
Source accounts are always Balance Sheet accounts
The 2 statements regarding sources and targets that are true are
There is only one target per transactionSource accounts are always Balance Sheet accountsWhat are sources and targets in QuickBooks online?Source is known to be that which gives the summary information about any kind of transaction.
Targets is known to be the one that tends to provide the in-depth information about any kind of transaction.
Therefore, The 2 statements regarding sources and targets that are true are
There is only one target per transactionSource accounts are always Balance Sheet accountsLearn more about Source accounts from
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What are the three major languages used in web development
Answer:
• HTML (Hyper Text Markup Language) < />
• CSS (Cascade Style Sheets) { /}
• JS (Java Script) {#}
Explanation:
[tex]{}[/tex]
Answer:
HTML5
Cuss
Js+ and C++
Java script tags
Identify two stages of processing instructions
Answer:
1. Fetch instruction from memory.
2. Decode the instruction.
What is the result of running the following Python code:
name = "Joe"
print("Hello, " + Name)
Question 8 options:
Hello, Joe
NameError: name 'Name' is not defined
TypeError: can only concatenate str (not "int") to str
Hello, name
The result of running the given Python code is: B. NameError: name 'Name' is not defined.
What is Python?Python can be defined as a high-level programming language that is designed and developed to build websites and software applications, especially through the use of dynamic commands (semantics) and well-defined data structures.
In Python, when a computer programmer or software developer tries to use a function, variable, or module that was not declared in a valid way or does not exist, it would result in a NameError.
In this context, we can reasonably and logically deduce that the result of running the given Python code is NameError: name 'Name' is not defined because the variable "name" is quite different from the variable "Name" and was used outside the function.
PS: The runtime error and correct syntax is shown in the image attached below.
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SOME STUDENTS ARE WATCHING A MOVIE ON A STREAMING SERVICE. THE MOVIE FINISHES AND THEY ARE SHOWN RECOMMENDATIONS FOR WHAT TO WATCH NEXT. WHAT TYPE OF ALGORITHM IS THE MOST LIKELY AN EXAMPLE OF?
A: LINEAR PROGRAMMING
B: GRAPHING
C: MACHINE LEARNING
D: GREEDY
Based on the above case, the algorithm that is the mostly likely example of what is been done is known to be called GREEDY algorithm.
What is greedy algorithm and example?The term Greedy is known to be a kind of an algorithmic paradigm that is known to be made up of the solution that is given piece by piece, and it is one that is always selecting the next piece that gives the most obvious as well as the immediate benefit.
Note that this is done if the problems where selecting is locally optimal and can also leads to global solution and this is seen as the best fit for Greedy. For example lets give the Fractional Knapsack issue.
Note also that this Greedy algorithm can be very greedy with its choices at all of the step to make sure that the objective function is said to be optimized.
Therefore, based on the above, Based on the above case, the algorithm that is the mostly likely example of what is been done is known to be called GREEDY algorithm.
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how to mitigate a DDos attack
WHAT IS DDOS MITIGATION?
DDoS mitigation refers to the process of successfully protecting a targeted server or network from a distributed denial-of-service (DDoS) attack. By utilizing specially designed network equipment or a cloud-based protection service, a targeted victim is able to mitigate the incoming threat.
There are 4 stages of mitigating a DDoS attack using a cloud-based provider:
Detection - in order to stop a distributed attack, a website needs to be able to distinguish an attack from a high volume of normal traffic. If a product release or other announcement has a website swamped with legitimate new visitors, the last thing the site wants to do is throttle them or otherwise stop them from viewing the content of the website. IP reputation, common attack patterns, and previous data assist in proper detection.
Response - in this step, the DDoS protection network responds to an incoming identified threat by intelligently dropping malicious bot traffic, and absorbing the rest of the traffic. Using WAF page rules for application layer (L7) attacks, or another filtration process to handle lower level (L3/L4) attacks such as memcached or NTP amplification, a network is able to mitigate the attempt at disruption.
Routing - By intelligently routing traffic, an effective DDoS mitigation solution will break the remaining traffic into manageable chunks preventing denial-of-service.
Adaptation - A good network analyzes traffic for patterns such as repeating offending IP blocks, particular attacks coming from certain countries, or particular protocols being used improperly. By adapting to attack patterns, a protection service can harden itself against future attacks.
Choosing a DDoS mitigation service
Traditional DDoS mitigation solutions involved purchasing equipment that would live on site and filter incoming traffic. This approach involves purchasing and maintaining expensive equipment, and also relied on having a network capable of absorbing an attack. If a DDoS attack is large enough, it can take out the network infrastructure upstream preventing any on-site solution from being effective. When purchasing a cloud-based DDoS mitigation service, certain characteristics should be evaluated.
Please provide detailed information about your experience working with computers in an employment setting.
Answer:
Tell me about which mobile technology you have used in a professional setting.
This question helps employers determine if you are comfortable using mobile devices, like tablets and smartphones. They want to know which particular apps or functions you have used in previous roles. Think about times you have used your mobile device to help you with your job. Explain which apps you are the most familiar with using and why they are important. Try to connect your answer to the tools you might use in this new role.
Example: "In my previous role, I used time-management apps to make sure I was being productive. These little timers and reminders helped me know when to take breaks and when to get focused. I also used my mobile devices to keep track of the stock market. I had several different apps on my tablet to monitor how the market was fluctuating. I even used a trading app to make some of my day trading purchases and bids."
MCP is a series of Microsoft certifications that includes MCSA and MCSE. Question True False
MCP is a series of Microsoft certifications that includes MCSA and MCSE is a true statement.
Does MCP includes MCSA and MCSE?MCP qualifying exams is known to be one that is made up of all of the exams that are said to be needed in regards to the Microsoft Certified Solutions Associate (MCSA), MCSE, as well as in MCSD certifications.
Note that the Microsoft Technology Associate (MTA) exams is one that is not needed to qualify for MCP certification
MCP exams are said to be made up of industry form of recognized and validated kind of valuable IT professional as well as developer technical expertise.
Therefore, MCP is a series of Microsoft certifications that includes MCSA and MCSE is a true statement.
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Based off the definition of what a repository is, is one drive considered a secure repository?? Please defend your answer
Answer:
he Microsoft OneDrive repository allows you to access your documents from Microsoft OneDrive within Moodle. As well as adding basic files, the OneDrive repository link allows you to access your OneDrive live directly from the configuration icon.
Explanation:
colleges and universities often offer degrees in computer science with a concentration of network engineering or network security that can help you obtain a job in the industry - true or false
Answer: The correct answer is true
Explanation:
I got this answer right. Hope this helps :)
What is an example of a company using unethical business research practices?
An example of a company using unethical business research practices is Designing phones so that users accidentally accept data charges.
What is an Unethical Practice?This refers to the acts and behavior of a person that is unjust and exploitative in order to maximize profit.
Hence, we can see that An example of a company using unethical business research practices is Designing phones so that users accidentally accept data charges.
This is meant to exploit users as they are forced to accept data charges mistakenly due to incessant pop-up that leads to accidental clicking.
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Choose the odd one. The key ICT driven Green Growth initiatives in terms of their impact on reducing GHG emissions and fossil fuel consumption are:
O a. Smart motors
O b. Smart grids
O c. Smart buildings
d. Smart bicycles and tricycles
O e. Smart transportation
The odd one in the key ICT driven Green Growth initiatives in terms of their impact on reducing GHG emissions and fossil fuel consumption are is option b: Smart grids.
What is Green Growth initiatives?The goal of the green growth work is to make sure that natural assets are said to be deliver into their full economic output in regards to a sustainable basis.
Note that id you look at the options, they are all talking about transportation except grid.
Therefore, The odd one in the key ICT driven Green Growth initiatives in terms of their impact on reducing GHG emissions and fossil fuel consumption are is option b: Smart grids.
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Which of the following seeks to understand every user and how they interact with technology to make these interactions better?
UID
HCI
HHC
ICC
Answer:
HCI
Explanation:
Human-computer interaction (HCI) is a design field that focuses on the interfaces between people and computers.
List 5 Examples of specialized computer
The 5 Examples of specialized computer
A file computersGame consoles (such as PlayStation)Set-top boxSmart TVsComputerized Analysis Scanner (CAS)What are Specialized Computers?The term Specialized computers is known to be a type of computer that is said to be custom form for specific and well designed kind of task.
Note that specialized computers are known to be powered by the use of a sealed power cell that is said to be made inside of it
Note also that are uniquely made for a special purpose and can only do those kind of task.
Therefore, The 5 Examples of specialized computer
A file computersGame consoles (such as PlayStation)Set-top boxSmart TVsComputerized Analysis Scanner (CAS)Learn more about specialized computer from
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7
Select the correct answer from each drop-down menu.
Complete the statement about multimedia file formats and hardware.
MPEG is a common file format for
images
videos
text
This multimedia component can be captured using
A file can be defined as a computer resource or type of document that avails an end user the ability to save or record data as a single unit on a computer storage device.
In Computer technology, a sequence which best reflects the size of various files that are used on a computer system, from smallest to largest is:
TextCompressed filesPictureAudio (Music)VideoAlso, all multimedia file comprises five major components and these include the following:
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............................................,,,,,,,,,,,,,,.
Answer:
Do you need help with something? Im gladly to help! :)
Answer:
I don't understand you question could you elaborate please?