What is the need for computer programming?
Answer:
See ExplanationExplanation:
Programming languages use classes and functions that control commands. The reason that programming is so important is that it directs a computer to complete these commands over and over again, so people do not have to do the task repeatedly. Instead, the software can do it automatically and accurately.
You are responsible for managing an internal FTP server. A user reports that files available on the server yesterday are no longer available. Where can you look to determine what happened to the missing files
To determine what happened to the missing files are file Transfer Protocol (FTP) access logs list file activity on FTP servers, including file deletions or renames.
What is a FTP server?FTP is a File transfer protocol. It is a transfer of files from the client and the server on a computer network.
It is a basic thing in transferring or sharing files between two computer networks.
Thus, To determine what happened to the missing files are file Transfer Protocol (FTP) access logs list file activity on FTP servers, including file deletions or renames.
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When sending a group email, how do you ensure that one or several recipients cannot see the names of other recipients?.
To ensure that one or several recipients cannot see the names of other recipients make use of the Bcc field,.
What is the email about?To send emails to a groups one can make use of the Cc field. This is where a person input all of the addresses there, and then separated them by commas.
Note that to hide addresses, make use of the Bcc field, as no body will be able to see the addresses added in this field.
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Write a function named count_case that takes a string as an argument and returns the count of upper case and lower case characters in the string (in that order). Any characters that are not letters should be ignored.
Answer:
def count_case(input): #create a function
uppercase = 0 #declare variables
lowercase = 0
for x in input: #loop through user input looking at each letter
if x.isupper(): #if letter is uppercase
uppercase += 1 #increment the uppercase counter
elif x.islower(): #otherwise if it is lowercase
lowercase += 1 #increment the lowercase counter
print(uppercase) #print uppercase count
print(lowercase) #print lowercase count
string = input("enter string: ") #ask for user input
count_case(string) #run function
Select the correct answer.
What unit of measure do videographers and lighting professionals use to measure color temperature?
A.
lux
B.
fahrenheit
C.
degrees
D.
kelvin
Answer:
B I think be is the answer
Car.py The Car.py file will contain the definition of a Car class. The Car class will hold information about the cars (make, model, year, and price). We will define the Car attributes as follows: make - string value representing the brand of the car (eg. Nissan, Tesla, Toyota, Ferrari). Your program must store this attribute in uppercase characters model - string value representing the model of the car (eg. Electra, Model3, Prius, Portofino). Your program must store this attribute in uppercase characters year - integer value representing the year of the car (eg. 2010, 2000, 1963) price - integer value representing the price value of the car (eg. 20000, 30000, 25000) You will write a constructor that allows the user to construct a Car object by passing in values for the make, model, year, and price. __init__(self, make, model, year, price) In addition to the constructor
The Car.py program is an illustration of constructors and classes in Python
Constructors are used to create the instant of objects
The program in PythonThe program written in Python is as follows:
class Car:
make = ""
model = ""
year = 0
price = 0
def __init__(self, make, model, year, price):
self.make = make.upper()
self.model = model.upper()
self.year = year
self.price = price
def display(self):
print("Make = " + str(self.make.upper()))
print("Model = " + str(self.model.upper()))
print("Year = " + str(self.year))
print("Price = " + str(self.price))
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Which authentication service options work with Active Directory and other types of directory servers to authenticate and authorize users and can be used together on the same network
The authentication service options work with Active Directory and other types of directory servers to authenticate and authorize users are:
TACACS+RADIUSWhat is TACACS and RADIUS?RADIUS is known to be a service that is set up so as to be able authenticate and log in any person who is a remote network user.
Note that TACACS+ is used in the area of administrator access to network devices such as routers and switches.
Therefore, The authentication service options work with Active Directory and other types of directory servers to authenticate and authorize users are:
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A bus holds 45 people. The school will only use a bus if they can fill it completely. The rest of the people will ride in vans. Write a program that will take in the number of people that are signed up to go on a field trip. Have the program print the number of busses necessary and then total number of people that will need to ride in vans
for eclipse IDE
The program that will take in the number of people that are signed up to go on a field trip is illustrated.
What is a program in computer?A program is a set of instructions that a computer uses to perform a specific function.
The program will be:
#include <stdio.h>
int main(void)
{ int n;
printf("Number of people that are signed up to go on a field trip: ");
scanf("%d",&n);
printf("Number of buses necessary = %d\n",(n/45));
printf("Total number of people that will need to ride in vans = %d\n",(n%45));
return 0;
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Match the script file extension to the description. - .bat - .ps1 - .vbs - .sh - .py - .js a. Windows PowerShell script file b. Unix or Linux shell script file c. Windows batch file
Answer:
.bat = windows batch file
.ps1 = windows powershell file
.vbs = virtual basic script
.sh = unix or linux shell script file
.py = python file
.js = javascript file
Help me with this two questions please
Answer:
1 is def... don't know about the other one though sorry
Write the text of the program in Python.
Answer:
wow its quite long ill send it to you in a couple of days
E-mail messages create a
permanent record than other forms of business communications.
Answer:
Explanation:
Business correspondence, like oral speech, refers to the verbal form of business communication. However, the message on the printer has a number of absolute advantages over oral speech. In particular, the compiler has the opportunity to put his thoughts in order and, if necessary, correct the message. More precise constructions than oral ones. In addition, the recipient has the opportunity to read the messages at any time.
For the effective conduct of business correspondence, it is necessary to know and be able to apply the norms of official correspondence, the creation, design and organization of work with letters. At the same time, it should be remembered that a business letter, like any other document created in an organization, is an achievement of its image. In order for business communication to be sufficient, it is necessary to know all the components (including, of course, business correspondence), possession covers communicative competence. The material carrier of business correspondence is a business letter.
A business letter is a document used for transmission over a distance between two correspondents, there is a place for both legal entities and individuals. The concept of "business letter" is used for the generalized name of documents of different content, drawn up in accordance with GOST, sent by mail, fax or other means. At the same time, a document is information about a material carrier that has legal force. The specifics of a business letter and its differences from documents such as a contract or an order are described in that it is less strictly regulated, but, as was said, has legal force. Therefore, letters are registered and found in organizations as outgoing and incoming documentation.
The classification of business correspondence matters in terms of significance: the appointment and discovery of documents, their seriousness and urgency, identification in solving problems, identification of the material availability and reliability of registration, etc. For the solution of business correspondence, the application of documents to the system of management documentation and categories of messages that are acceptable over communication networks is essential. The list of grounds, according to the content, the systematization of business correspondence can be applied, is very extensive. We give a classification of business correspondence according to its main basis.
Workplace ethics include playing games. looking up things on the internet that are not work related. taking care of personal business without permission during work time. doing the work you have agreed to do while at work.
Answer:
Doing the work you have agreed to do while at work
Explanation:
I'm not sure what exactly there is to explain. The other options are not things that should be done in the workplace
A(n) ___ provides abstract methods and no other code. a. abstract class b. interface c. polymorphic class d. base class
Answer:
Abstract class.
Explanation:
I think it’s this because, the abstract class has no body.
Which email protocol allows an email client to read mail stored on the mail server?.
Answer:
Internet Message Access Protocol (IMAP)
Explanation:
IMAP is used to read emails stored on a mail server, whereas POP3 allows the user to download the email onto their computer.
Hope this helps!
A company has dedicated a subgroup of its development team to coding the exception handling aspects of an application. what is the significance of exception handling?
Exceptional handling is the program handling in unexpected circumstances. Exceptional handling is significant as the functions showing errors could be corrected.
What is exceptional handling?In coding exceptional handling is the method to correct the errors in the function of the application program so that it does not get crash resulting in the loss of the task of the end-user.
It can be corrected by blocking, catching the handler, and by throwing expressions. The exceptions should be handled so that abnormal termination of the application is prevented.
Therefore, exceptional handling is significant to prevent program termination.
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pivottable are based on?
A pivot table is known to be based on the summary of your data and it is one that report on different topics or explore trends.
What is pivot table?This is known to be a summary of one's data, that can be shown in a chart that gives one room to report on and look at trends based on one's information.
Note that It often shows the value of one item that is the Base Field and also the percentage of other item known to be the Base Item.
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Marie uses a CSS file to style the elements in her HTML document. What is the advantage of using an external CSS file to style HTML elements
The advantage of using an external CSS file to style HTML elements is that It is easier to add functionality to HTML elements.
What is HTML element?An HTML element is known to be an element that is said to be often defined by a start tag, its content, and an end tag.
Therefore, The advantage of using an external CSS file to style HTML elements is that It is easier to add functionality to HTML elements.
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The technique for locating the source of an error is to set up _____, which are locations where the browser will pause the program, allowing the programmer to determine the error at that position.
Answer:
I think the best fit for this would be Break points
Explanation:
Break points are useful for debugging a program. When line the break point is on executes, it pauses the program. In most IDEs it will show the call stack, all local variables, and other debug information, with break points you can step through your code to determine what is going on. Some IDEs have conditional break points where the break point only executes if the condition is true.
The technique for locating the source of an error is to set up Break points, which are locations where the browser will pause the program, allowing the programmer to determine the error at that position.
A multinational bank has many branches. A bank has large volumes of financial data to be analyzed. Therefore, a
server will be useful in such a set up. In addition, a
topology is preferable in a bank because the number of employees will keep increasing.
Answer:
34tr4
Explanation:
34tg
One sign of a virus infection is that available memory is less than what should be available. Group of answer choices True False
Answer:
[tex]True.[/tex]
What is one possible consequence of risky sharing
Answer:
B. Difficulty in your everyday relationships.
Explanation:
This is the only reasonable answer to this question.
Difficulty in your everyday relationships is one possible consequence of risky sharing, hence option B is correct.
How do relationships state risky sharing?Risk sharing is the difficulty that you share with your partner to prevent the loss and make benefits. In companies for preventing risk, they deploy premium policies.
In a relationship, if it observes difficulties in the relationship are shared with the partner it prevents their loss and makes benefits. This is the indiscriminate private information sharing by any person which relates to privacy.
In risky sharing if anyone shares your private information, address, image, and videos it is risky for you.
Therefore, difficulty in your everyday relationships is the result of risky sharing.
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Which subnet would include the address 192.168.1.96 as a usable host address?
The subnet for the address 192.168.1.96 will be 192.168.1.64/26.
What is a subnet?The subnet in the host address is given as the logical subdivision or the partition of the IT network. It enables the computer systems to share the same internet.
The subnet for the address 192.168.1.96 will be 192.168.1.64/26. It is based on the increment with the octet it falls in.
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Which best describes how information is sent on the internet?
Answer:
a. The information is first sent via a Broadband for efficient transmission, and if not successful, only then it is resent via a Baseband that exists as a backup network as packets b. The message is first broken down into small packets before being sent, then they are
Explanation:
What would a world where we have 2^128 (340 undecillion) Internet connected devices look like? How could that much Internet usage make the world better?
A world have 2^128 (340 undecillion) of IPv addresses that helps to connect to the internet. IPv6 addresses can make it easier for working organizational teams connecting to the Internet, IP addresses that are created by IPv6 are 128 bits.
What is internet?Internet is the system uses the Internet protocol suite (TCP/IP) and interconnected computer networks that communicate between two or more individuals.
Today, almost 20 IP addresses are taken by7 each home for each electronic device. The internet usage is so wide, that even a simple task is not possible without it. Even a simple task can be done using internet.
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Why do small amounts of impurities have such a large effect in doping semiconductors?
When an ages array is correctly initialized using the values {20, 30, 40, 50}, then the value of ages[4] is _______________________.
When an ages array is correctly initialized using the values {20, 30, 40, 50}, then the value of ages[4] is undefined.
Using logic gates, design an active low chip select for the memory a 256
k memory device starting at address 48000016 in a 16 megabyte memory space
Answer:
Using logic gates, design an active low chip select for the memory a 256 K memory device starting at address 48000016 in a 16 Megabyte memory space AN 8 b) Develop the truth table for the combinational logic circuit shown below. х Y Z. Å Å Do AN 7 c) A cache memory stores frequently/recently used data and instructions during instruction execution.
Explanation:
Using logic gates, design an active low chip select for the memory a 256 K memory device starting at address 48000016 in a 16 Megabyte memory space AN 8 b) Develop the truth table for the combinational logic circuit shown below. х Y Z. Å Å Do AN 7 c) A cache memory stores frequently/recently used data and instructions during instruction execution.
A company will be able to obtain a quantity discount on component parts for its three products, X1, X2 and X3 if it produces beyond certain limits. To get the X1 discount it must produce more than 50 X1's. It must produce more than 60 X2's for the X2 discount and 70 X3's for the X3 discount. Which of the following pair of constraints enforces the quantity discount relationship on X3? a. X31 ? M3Y3 , X32 ? 50Y3 b. X31 ? M3Y3 , X31 ? 50 c. X32 ? (1/50)X31 , X31 ? 50 d. X32 ? M3Y3 , X31 ? 50Y3
The pair of constraints enforces the quantity discount relationship on X3 is X32 ≤ M3Y3 and X31 ≥ 70Y3.
What is Relationship discount?Relationship discounts especially on mortgages are known to be special loan terms that is said to be offered by financial institutions offer if a person have different types of accounts with them.
Note that The pair of constraints enforces the quantity discount relationship on X3 is X32 ≤ M3Y3 and X31 ≥ 70Y3 as it best tell what it is about.
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which search engine is used as a search engine for every web browser? Give two web browser name and describe them which search engine they use. And why?
That's Go.ogle.
Two famous web browsers present are
Ch romeMo zila Firefox.Chr ome is known for efficiency and lots of ad shuttering + surfing through higher data usage and heavy n et traffic.
Where as Fire fox is comparatively faster , privacy at peak and surfing through compartively lower dat a usage
Answer:
go..ogle & Micr...osoft ed;.ge
Explanation:
i use go..ogle because its the default search engine so its already there unlike micr...osoft ed;.ge......
