The technique that is used with network address translation (nat) where a source port chosen by a client is the same port used by a router is port preservation.
What is port preservation?It should be noted that port preservation simply means using the port number chosen by the client initially.
In this case, the technique that is used with network address translation (nat) where a source port chosen by a client is the same port used by a router is port preservation.
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which of the following is a mathematical function defined in the sql standard?
A mathematical function defined in the SQL standard are:
ABSCEILING DEGREES, etc.What are math functions in SQL?Arithmetic functions such as ABS, CEILING, radians are known to be often found in SQL standard .
Note that SQL is said to be a query language set up for management of data that is been saved or held in a RDBMS.
A mathematical function defined in the sql standard are:
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what is one of the key components of a typical formula?
The key components of a typical formula?
FunctionsReferencesOperatorsConstants.What is a formula?A formula is known to be made up of functions, references, operators, and constants as they help it to carryout its operations.
A function is known to be any rule, or expression that tells about an association between one variable and other.
Therefore, The key components of a typical formula?
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Q: Explain the basic units of primary storage and secondary storage.
Answer:
Primary memory usually refers to Random Access Memory (RAM), while secondary storage refers to devices such as hard disk drives, solid-state drives, removable “USB” drives, CDs, and DVDs.
state one device that may be found on a computer monitor that is used for video conferencing
Answer: Camera and Microphone
Explanation:
This can be embedded on to the monitor.m
Camera for Visual
Microphone for radio.
an ssl client has determined that the certificate authority (ca) issuing a server's certificate is on its list of trusted cas. what is the next step in verifying the server's identity?
The next step in verifying the server's identity is:
The CA's public key need to validate the CA's digital signature found on the server certificate.What is SSL client?Secure Sockets Layer (SSL) is known to be a kind of PKI protocol that helps to authenticate a user's identity and it is one that often encrypt the communication that takes place between the client and the server.
Note that in the above, the next step in verifying the server's identity is:
The CA's public key need to validate the CA's digital signature found on the server certificate.Learn more about SSL client from
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In order to add controls to a form, you will use the form _______ which appears when you select the form. Group of answer choices Editor Developer Toolbox Designer
In order to add controls to a form, it must first select the form in the Form toolbox. Option C is correct.
What is toolbox?A toolbox is defined as a window that comprises icons and buttons that represent program tools. The tools are meant to furnish a speedy approach to common operations.
A toolbox can float freely or be docked in the program's main window. To add controls to a form, it is important to first select the form in the Form toolbox.
Therefore, Option C is correct.
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A common business practice is to include a worksheet named Documentation that contains a description of the workbook, the name of the person who prepared the workbook, and the date it was created. _________________________
A common business practice is to include a worksheet named Documentation that contains a description of the workbook, the name of the person who prepared the workbook, and the date it was created: True.
What is a worksheet?A worksheet is also known as a spreadsheet and it can be defined as a type of document which comprises cells that are arranged in a tabulated format (rows and columns).
In Computer technology, some of the common business practice include the following:
Creating a worksheet named Documentation with a description of the workbook.The name of the person who prepared the workbook.The date it was created.Read more on worksheet here: https://brainly.com/question/4965119
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what do you mean by computer ethics?
Answer:
Computer ethics is a field of applied ethics that addresses ethical issues in the use, design and management of information technology and in the formulation of ethical policies for its regulation in society.
As part of their extensive kitchen remodel, the Lees told their electrical contractors that they would need plenty of outlets for their many appliances. The contractors
knew that they would need to install small-appliance branch circuits using what kind of wire and circuit breaker?
The kind of wire and circuit breaker are: grounding wire such as fairly large bare copper wire.
What is the best wire for the above?A 20A, 120V small-appliance branch circuit is known to be used in the case above.
Note that Electric range circuits needs about 50-amp, 240-volt made for circuit that is said to supplies the power to the range or oven via a 6-3 electrical wire.
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A process spawning or initiating another process is referred to as _____
In Computer technology, a process spawning or initiating another process is referred to as forking.
What is forking?Forking can be defined as a process which involves taking the source code of an existing software project and using it to create (develop) an entirely new software program that is independent.
This ultimately implies that, forking is a process in computer technology that involves spawning or initiating another process.
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What type of user can open any subscription level of quickbooks online using the quickbooks online advanced app?.
Answer:
A Custom user.
Explanation:
I believe this is right. Lol :')
_______________________ variables do not need to be declared inside the function definition body, they get declared when the function is called.
Formal parameter variables doesn't have to be declared inside the function definition body because they are declared when the function is called.
What is a formal parameter?A formal parameter can be defined as a type of variable which a programmer specifies when he or she needs to determine the subroutine or function.
This ultimately implies that, formal parameter variables doesn't have to be declared inside the function definition body because they are declared when the function is called.
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how many free passes do you get for skipping videos and getting answers
Answer:
I think it is 1 because that is all that works for me
You are given a string s, in which one letter occurs twice. every other letter occurs at most once. write a function which given a string s returns a single character string the letter that occurs twice
The program is an illustration of strings.
Strings are variables that are used to hold texts
The main programThe program written in Python, where comments are used to explain each action is as follows:
#This gets the input
s = input()
#This iterates through the text
for i in range(ord('A'), ord('Z') + 1):
#This converts each character to lower case
ch rA = c hr(i) . lo wer()
#This determines the character with two occurrences
if s.count(chrA) == 2:
#This prints the character
print(chrA)
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[1] Define a computer system.
Hi There!
So, to help explain what a computer system or help gain an understanding, I am going to use a analogy. What I mean by that is how a computer system may be compared to a automobile.
An automobile is made up of a variety of pieces, including an engine, gearbox, axles, wheels, a battery, gears, and other electronics. The components are all interconnected within a frame and function as a whole to enable the car to travel down a road. There is also a driver. By interacting with or physically directing the steering wheel to do certain actions, such as driving straight ahead, turning left, or turning right, the driver controls the vehicle.
The computer system is like a car in that it merely consists of many pieces. The hardware consists of a CPU, memory cards, storage, and other electrical components. The hardware is arranged in a frame and interconnected so that the user may command the computer to do particular tasks. The user and the computer system must interface or communicate. The computer system features a keyboard and mouse instead of a steering wheel, which enables the user to interact with or direct the computer to do activities like opening a file, creating a document, or printing a page.
This comparison should help you understand what a computer system better.
Cheers!
ROR
What are 2 ways to send a message to your client when signed in as an accountant user?.
Answer:
The use of Ask client and request are 2 ways to send a message to your client when signed in as an accountant user.
Network administrators use _____ technology when they need antivirus updates to be automatically downloaded on employees' workstations
Network administrators use push technology if they need antivirus updates to be downloaded on employees' workstations.
What is a network administrator do?Network and computer systems administrators are known to be people who are responsible for the day-to-day running of the operation of a given networks.
Note that in the case above, Network administrators use push technology if they need antivirus updates to be downloaded on employees' workstations.
See options below
a.
push
c.
virtual reality
b.
pull
d.
SaaS
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Which code block is an example of a motion block in scratch?
Answer:
pretty sure it's when this sprite checked
Explanation:
Found on the inter net
What are the advantages and disadvantages of E learning.
Answer:
E LEARNING.This is the effective teaching and learning by using electronic media.Advantages.Reduce travveling costs and time to and from school.Learner can study whenever they access computer and internet.Self paced learning models.Class works can be schedule around personal and professional work,resulting in flexibility learning.Disadvantages.Student may feel isolated or miss social interractions.Un motivated learners or those with poor study habits may fall behind .Instruxtions may not be available on demand.hope it helps.
what file extension is automatically added to documents in word 2019?
The file extension that is automatically added to documents in word 2019 is .docx.
What is a file extension?File extension is the ending of a file that helps identify the type of file in operating systems, such as pdf files. For example the files extension of PDF is .pdf.
In a simpler terms, a file extension, or filename extension, is a suffix at the end of a computer file.
The file extension indicates the kind of file that is saved.
Therefore, the file extension that is automatically added to documents in word 2019 is .docx.
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Quickbooks online accountant firm users can use the quickbooks online advanced desktop app to access what types of client subscriptions?.
The type of the client subscription used is paid subscription.
What is Paid Subscription?Paid Subscription refers to the payment made already on the product purchased or the services received. It is a kind of the recurring payment whose transactions repeat after a regular basis.
If the customer continue to receive the service then he or she has to pay the subscription.
After paying the membership costs, customers of Quickbooks Online for accountancy firms can access the Quickbooks Online Advanced desktop application.
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in a spreadsheet, what is text wrapping used for?
Text wrapping automatically alters cell height so as to give room for all of the text to fit inside the spreadsheet.
What is the feature about?The Excel wrap text feature is known to be a tool that can totally display large text in a cell and it is one where there is no overflowing to other part or cells.
Therefore, Text wrapping automatically alters cell height so as to give room for all of the text to fit inside the spreadsheet.
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What type of relational methods that allow you to insert or update records and extract information from records for viewing? comptia
Data Manipulation Language (DML) allows a user to insert or update records and extract information from records for viewing.
What is a relational database?A relational database is a type of database designed and developed to store, structure and recognize relation which exist between data points and items of information.
In database management system (DBMS), a type of relational methods which allows an end user to insert or update records and extract information from records for viewing is known as Data Manipulation Language (DML).
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a. A set of electronic program that makes of computer perform tasks
1. Instructions
2. Software
3. Hardware
4. None of the
Answer:
2. Software
Explanation:
Software is an app
Hardware is the computer or cell phone or mobile phone
toppr
A systems engineer is managing a server cluster. A memory fault has occurred in one of the active servers; the cluster software has caused another server in the cluster to become active. The system engineer has witnessed a:
In the case above, The system engineer has witnessed a Failover.
What is the use of Server cluster?This is known to be a tool that makes a website to be able to run smoothly and it gives little glitches and a better user experience.
Therefore, In the case above, The system engineer has witnessed a Failover.
See full question below
A systems engineer is managing a server cluster. A memory fault has occurred in one of the active servers; the cluster software has caused another server in the cluster to become active. The system engineer has witnessed a:
a. Pairing
b. Failover
c. Load balance
d. Synchronization
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What do you understand by ' selecting' text
Answer:
highlight the whole sentence
Explanation:
that is what it means
What are the two protocols used most often with iot devices? (select two. )
Z-Wave and Zigbee are the two protocols that are used most often with IOT devices.
What is a protocol?A protocol can be defined as a formatted blocks of data that have been designed and established by professionals to obey a set of standard rules (conventions) such as Z-Wave and Zigbee.
In Computer networking, the two protocols that are used most often with Internet of Things (IOT) devices include the following:
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Select the correct answer.
An Al scientist placed an agent in a known environment. The agent observed changes in the environment. Soon, it began to take action
toward making a decision. What was the agent doing?
A. offline computation
B. online computation
OC. learning
OD. perceiving
According to the given condition, the agent doing the process of perceiving. Thus the correct answer is D.
What is perceiving?Perceiving refers to the implementation of any concept based on learning, understanding, and observation of skills to make effective decisions.
In this situation, the agent has observed changes in the environment and based on his observation and analysis began to take action for decision making.
These perceiving nature helps to enhance the process of learning to seek improvement.
Therefore, option D reflects the perceiving nature of agent.
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describe the difference between serial and parallel processing.
Serial processing is a type of single task processing but Parallel processing is a type of multiple tasks processing.
What is the difference between serial and parallel processing?Serial processing gives room for only one object at a time that is said to be processed, but parallel processing often takes in a lot of objects to be processed simultaneously.
Therefore, Serial processing is a type of single task processing but Parallel processing is a type of multiple tasks processing.
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of the choices listed, which is the correct protocol to access a remote computer and execute commands?
The correct protocol to access a remote computer and execute the commands is Using the winrs command
What is a remote computer?A remote computer is a computer that a user has no access to physically, but may be able to access it remotely via a network link from another computer.
Therefore, remote computers are connected to another computer via a network link.
Hence, he correct protocol to access a remote computer and execute the commands is Using the winrs command
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