The way to determine if a name is a variable holding a value or if it is a function call is by:
Instance variables are prefixed with self.What is this call about?A function call is known to be a kind of an expression that has the function name which is said to be accompanied by the function call operator, () .
Note that The way to determine if a name is a variable holding a value or if it is a function call is by:
Instance variables are prefixed with self.See full question below
How do you determine if a variable in a method is an instance variable for the class?
a) Instance variables have leading underscores in their names.
b) Instance variables are prefixed with self..
c) Instance variables start with a capital letter.
d) all of the above
e) none of the above
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7.7% complete Question An aviation tracking system maintains flight records for equipment and personnel. The system is a critical command and control system that must maintain a global availability rate of 99%. The entire system is on a cloud platform that guarantees a failover to multiple zones within a region. In addition to the multi-zonal cloud failover, what other solution would provide the best option to restoring data and rebuilding systems if the primary cloud service becomes unavailable
The solution that would provide the best option to restoring data and rebuilding systems if the primary cloud service becomes unavailable is offline.
What is data?It should be noted that data simply means the representation of facts ans concepts on a formalized manner.
In this case, the solution that would provide the best option to restoring data and rebuilding systems if the primary cloud service becomes unavailable is offline.
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Which wan connection types use digital communications over pots?
The WAN Connection that uses digital communications over pots is called; Digital Subscriber Line (DSL)
How to understand WAN (Wide area network)?A wide area network(WAN) is defined as a telecommunications network that extends over a large geographic area.
Now, there are different means of transmitting these WAN networks but the connection type that uses digital communication over pots is called Digital Subscriber Line (DSL). This is because it digitally transmits data that is sent over the POTS copper wire infrastructure using Point–to–point (PTP) technology which experiences little to no congestion.
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Question 2 A data analyst uses the Color tool in Tableau to apply a color scheme to a data visualization. In order to make the visualization accessible for people with color vision deficiencies, what should they do next
In order to make the visualization accessible for people with color vision deficiencies, he should make sure the color scheme has contrast.
What is a color scheme?A color scheme can be defined as a combination or arrangement of different colors, which are used during the design and development of a software, project, etc.
In this scenario, the data analyst should make sure the color scheme has contrast so as to make the visualization accessible for people with color vision deficiencies.
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QUESTION 9 OF 100
What does it means when you see a sign with an "X" and two
letters "R" sign posted on the roadside?
Answer:
it means go sleep on ur bed
jk
Answer:
the sign means "railroad"
Explanation:
Which feature on a cisco router permits the forwarding of traffic for which there is no specific route?
The feature on a cisco router permits the forwarding of traffic for which there is no specific route is a default static route.
What is a router?A router simply means a network that used to provide access to the internet of a private computer network.
Here, the feature on a cisco router permits the forwarding of traffic for which there is no specific route is a default static route.
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A(n) _________ Web page displays customized content in response to keyboard or mouse actions or based on information supplied directly or indirectly by the person viewing the page.
Answer:
dynamic
Explanation:
A dynamic web page serves out varied material to various visitors while keeping the same layout and appearance. These pages, which are often built in AJAX, ASP, or ASP.NET, require longer to render than plain static sites. They are commonly used to display data that updates regularly, such as weather forecast or market prices.
Dynamic web pages often incorporate software applications for various services and need server-side resources such as databases. A database enables the page builder to divide the design of the website from the content that will be presented to users. When they post material to the database, the website retrieves it in response to a user request.
An aggregate function is _____. A. a function that calculates a statistic such as a subtotal or average B. a mathematical expression, such as [Qty]*[UnitsSold] C. a way to group records, such as by state or postal code D. a way to test the accuracy of data
Answer:
A. a function that calculates a statistic such as a subtotal or average.
_______________________ 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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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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Add the following line of code to the end of your script, replacing any function calls: nested_sum( eval(input()) )
The program is an illustration of loops; Loops are program statements used for repetition of operations
How to complete the code?The complete question is added as an attachment
The code written in Python that completes the missing parameters in the question are:
def nested_sum(mylist):
total = 0
for other_list in mylist:
total += sum(other_list)
print(total)
t = [[1,2],[3],[4,5,6]]
nested_sum(t)
nested_sum( eval(input()))
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When a cookie is created during a website visit, it is stored:
When a cookie is created during a website visit, it is stored on the hard drive if the visitor's computer.
What is a cookie?A cookie simply means the small blocks of data that are created by a web server.
In this case, when a cookie is created during a website visit, it is stored on the hard drive if the visitor's computer.
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what statement can you use to divide a script into multiple batches?
The GO statement can be used to divide a script into multiple batches
How to determine the statement?To divide a script, we make use of the GO statement or the GO command.
The GO statement has no syntax because it is not a keyword in SQL.
However, it is used by the SQL to create a group or batch of instructions that would be sent into the server
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30 POINTS FOR THE CORRECT ANSWER
Ruben is volunteering as a reading helper with a kindergarten class in his hometown. He really likes all 24 of the students and wants to do something nice for them. He has decided to design a book for them as a gift. Ruben plans on drawing all his own illustrations and laying out the pages, but he wants each of their names to be interwoven into the story.
What are the different options Ruben could consider for printing his books? Choose a printing method and detail why it is the best choice for Ruben. Next, choose another printing method and detail why it is not the best choice for Ruben.
In the case above, Ruben should consider the printing option below:
Offset litho printing.Digital Printing.Screen printing.What is the best printing type for books?The use of digital printing is known to be the best in the case with Ruben. It is said to be much more economical in terms of shorter print runs.
Note that Digital printing do have fast turnaround time and as such it is better for books.
Therefore, In the case above, Ruben should consider the printing option below:
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what is the minimum number of load balancers needed to configure active/active load balancing?
Answer:
2
Explanation:
The primary and secondary machines should both be actively handling connections to your virtual servers in order for active/active to entail having two load balancing appliances running concurrently. The second interpretation of active/active has to do with ones back end servers, which are all running and accepting connections behind the virtual service. This makes use of all of your available computing power for accepting connections.
The minimum number of load balancers needed to configure active/active load balancing is 2.
What are load balancers?Load balancing is known to be a key networking solution that is often employed to share traffic across multiple servers in the case of server farm.
Note that The minimum number of load balancers needed to configure active/active load balancing is 2.
See full question below
What is the minimum number of load balancers needed to configure active/active load balancing?
- 2
- 4
- 1
- 3
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When a file is used by a program, there are three steps that must be taken:
The three steps that must be taken:
Open the file Process the fileClose the fileWhat is file opening?The act of Opening a file is one that makes a a connection to exist between the file and the program.
Note that The three steps that must be taken:
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cyber vulnerabilities to dod systems may include
Cyber vulnerabilities to dod systems may include all of the above Options.
What is Cyber vulnerabilities?In cybersecurity, a vulnerability is known to be any kind of weakness exist with the aim to be exploited by cybercriminals to be able to have unauthorized access to a computer system.
Note that in the case above, Cyber vulnerabilities to dod systems may include All of the above Options.
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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.
What is the primary added value of relational databases over flat files?
The primary added value (advantage) of relational databases over flat files is an ability of the system to quickly scan large amounts of data.
What is a relational database?A relational database can be defined as a type of database that is designed and developed to store, structure and recognize relation that are existing between data points and items of information.
In database management system (DBMS), an ability of the system to quickly scan large amounts of data is the primary added value (advantage) of relational databases over flat files.
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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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isdn is considered to be what type of wan connection?
ISDN is considered to be a type of circuit-switched connection WAN connection.
What is a WAN?WAN is an acronym for wide area network and it can be defined as a telecommunication network that covers a wide range of geographical locations, especially for the purpose of communication between different users in different countries or regions across the world.
Integrated Services Digital Network (ISDN) is considered to be a type of circuit-switched connection wide area network (WAN) connection.
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A/An is useful in comparing data values from populations with different means and standard deviations.
A useful tool in comparing data values from populations with different means and standard deviations is z-score.
What is a Z-score?This is known to be a kind of numerical measurement that tells a value's association to the mean of a group of values.
The Z-score is said to be measured in regards to standard deviations that arises from the mean.
Note that A useful tool in comparing data values from populations with different means and standard deviations is z-score.
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Which two choices are examples of trivial file transfer protocol (tftp) use? (choose two. )
The two examples of trivial file transfer protocol (TFTP) use are:
Download router upgrades.Software upgrades to IP telephones.What is trivial file transfer protocol (TFTP)?Trivial file transfer protocol (TFTP) can be defined as a simple lockstep protocol which is designed and developed to avail an end user an ability to receive a file or place a file onto a remote host.
In Computer networking, the two examples of trivial file transfer protocol (TFTP) use include the following:
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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 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.
For this PYTHON lab, we will use functions and imported functions to write a calculation program to do the following:
o Write a program that do the following unit conversion based on user menu selection: (use while
loop until the user enter ‘99’ selection to Quit)
1. Calculate Interest Rate
2. Calculate Mortgage
99 Quit
If user choice selection 1, then calculate interest rate. Modify your interest rate lab program
to be a function. Save this program to simple_interest.py filename in the current lab folder.
Use import to include the function in your main program.
o If user choice selection 2, then calculate mortgage. For this, you need to write a python
program function that will calculate mortgage payment. Save the program to mortgage.py
filename. You can modify the interest program with the following formulate:
1. How to calculate mortgage payment: (You MUST use the following test cases)
Assume loanAmount = $100,000
Assume interestRate = 3.25%
Assume loanTerm = 15 years
Then formula for mortgage calculation is:
monthlyRate = (interestRate / 100) / 12
numPayments = loanTerm * 12
monthlyPayment = loanAmount * monthlyRate \
* pow((1 + monthlyRate), numPayments) \
/ (pow((1 + monthlyRate),numPayments) - 1)
totalPayment = monthlyPayment * (loanTerm * 12)
interestPaid = totalPayment - loanAmount
monthlyPayment would be: $702.67
totalPayment would be: $126,480.38
interestPaid would be: $26,480.38
PLEASE ANSWER WILL DO ANYTHING WILL MARK BRAINLIEST
Using the computational language in python it is possible to write a code that does the following unit conversion based on user menu selection:
Writing code in python:def simple_interest(principal,rate,times,year):
return principal + principal*(rate/times)*(times*year)/100.0
import simple_interest as si
from datetime import datetime
print("CNET-142: Ron Sha, Lab Menu Function\n",datetime.now())
def simpleInterest():
print("\nCalulating Simple Interest")
while True:
principal = float(input("Enter the starting pricipal, <= 0 to quit: "))
if principal > 0:
rate = float(input("Enter the annual interest rate: "))
times = float(input("How many times per year is the interest compounded? "))
year = float(input("For how many years will the account earn interest? "))
totalamount = si.simple_interest(principal, rate, times, year)
print("At the end of ",year," years you will have $ ",totalamount," with interest earned $ ",totalamount-principal)
else:
print("Exiting Simple Interest program...")
break
def mortagePayment():
while True:
loanAmount = float(input("Enter the loan amount, 0 to quit: "))
if loanAmount>0:
interestRate = float(input("Enter the loan interest rate: "))
loanTerm = float(input("Enter the loan term (number of years): "))
monthlyRate = (interestRate/100)/12
numPayments = loanTerm*12
monthlyPayment = round(loanAmount * (monthlyRate*pow((1+monthlyRate), numPayments))/ (pow((1+monthlyRate), numPayments)-1),2)
totalPayment = round(monthlyPayment*(loanTerm*12),2)
interestPaid = round(totalPayment - loanAmount,2)
print("For the loan Amount of $",loanAmount," for ",loanTerm," years with interest rate of ",interestRate," %")
print("The monthly payment is $",monthlyPayment)
print("Total amount paid for this loan is $",totalPayment)
print("Total interest paid for this loan is $",interestPaid)
else:
break
def menuChoice():
menuchoice = int(input("Select one of the command number above: "))
if menuchoice == 1:
simpleInterest()
return
elif menuchoice == 2:
mortagePayment()
return
elif menuchoice == 99:
print("Have a nice day...")
global flag
flag = 0
return
else:
print("Error: command not recognised")
menuChoice()
flag = 1
while flag == 1:
print("\n------------------------------------------------------")
print("1\tCalculate Simple Interest\n2\tCalculate Mortage Payment\n99\tQuit the Program")
print("------------------------------------------------------\n")
menuChoice()
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What is the denotation of the word desperate? in need of excited about overlooked for interested in
The denotation of the word desperate is known to be "in need of".
Who is a desperate person?A desperate person is known to be a person that is willing to do any thing so that they get what they wants as they are really in need of that thing.
Therefore, due to the above, the denotation of the word desperate is known to be "in need of".
See full question below
Read the excerpt from "Finding Unity in the Alabama Coal Mines.” The coal companies, in response, recruited workers from as far as New York’s Ellis Island, where newly arriving immigrants were desperate for jobs. What is the denotation of the word desperate? in need of excited about overlooked for interested in
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Answer:
A)The denotation of the word desperate is known to be "in need of".
Explanation:
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
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
Which utility uses the internet control messaging protocol (icmp)? cisco
The utility that uses the internet control messaging protocol (icmp) is known as Ping.
What is Ping?Ping is known to be a kind of utility that makes use of ICMP messages to report back an information on network connectivity and also data speed often sends between a host and a given computer.
Note that The utility that uses the internet control messaging protocol (icmp) is known as Ping.
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which one of the following technology would you use if your manager asked you to configure the network setting for every desktop in your company
The technology that a person would use if your manager asked you to configure the network setting for every desktop in your company is Dynamic Host Protocol (DHCP).
What is Dynamic Host Configuration Protocol (DHCP)?This is known to be a client/server protocol that often gives an Internet Protocol (IP) host with its IP address and other linked configuration information.
Note that in the above case, The technology that a person would use if your manager asked you to configure the network setting for every desktop in your company is Dynamic Host Protocol (DHCP).
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