Information technologies are unique not just because of their growing use in decision-making and knowledge management systems, important as that is. Their use has also yielded significant improvements in the efficiency of energy and materials use.
What software maintain and increase the efficiency of a computer system?
Answer:
Computer maintenance software
Explanation:
Computer maintenance software perform optimization tasks such as the removal of files that are not used in the operation of the system or by the applications in the system such as memory dumps, temporary files, and old log files
Computer maintenance software can also perform cleaning of the registry of the computer such that clutter in the computer registry is removed
Which actions are essential to active participation? Check all that apply.
taking control
coming prepared
being focused
keeping quiet
assisting others
asking questions
Answer:
the answer are B,C,E,F
Explanation:
i just got it right :)
hope this helps ;)
Answer:
b c e f is the answer
Explanation:
Remember the lesson on what the guy talked about it was:
be preparedbeing focusedhelp othersask questionsOr: ( B, C, E, F. )
coming prepared
being focused
assisting others
asking questions
Proof:
Which are PowerPoint 2016 quality levels?
Answer:
Do you please
mean resolution or?
Juan has performed a search on his inbox and would like to ensure that the results only include those items with
attachments. Which command group will he use?
-Scope
-Results
-Refine
-Options
Answer: Refine
Explanation:
From the question, we are informed that Juan has performed a search on his inbox and would like to ensure that the results only include those items with attachments. The command group that he'll use will be the resume command group.
The refine command group help are one whereby the results include the items that have attachments. Therefore, the answer will be option C "Refine".
Answer:
Refine
Explanation:
Which visual or multimedia aid would be most appropriate for introducing a second-grade class to the location of the chest’s internal organs?
a drawing
a photo
a surgical video
an audio guide
Answer:
It's A: a drawing
Explanation:
Did it on EDGE
Answer:
It is A. a drawing
Explanation:
please help will give brainliest
Answer:
waterfall- google search
Explanation:
When is it appropriate to use an absolute reference?
when the information in a formula always relates to the same cell
when the information in a formula changes to relate to the cells next to the specified location
when the value of a specified cell must remain a positive number
when the value of a specified cell must be the same as the value of the cell immediately preceding it
Answer: The answer to this question is C when the value of a specified cell must remain a positive number
In the input mask format (999) 000-0000, what do the 9s represent?
o any number, letter, or symbol
any number or letter
required numbers
optional numbers
The answer is D
It is either C or, as you said, D.
The standard American telephone number is ten digits, such as (555) 555-1234. The first three digits are the "area code," which, in the past, indicated in what part of the country the phone was located.
The regular American telephone number has 10 digits, such as (999) 000-0000. The nines, or 3 digits, are the area code of the phone.
They are required numbers that are based off of where the phone is, the area code.
The 9s in the input mask format is : ( B ) Any number or letter
The American telephone number formatThe 9s in the number represent the area code from which a caller/phone is registered and this could be any number or letter, the american telephone format consists of 10 digits in which the first three is the area code which ic mostly any number or letter.
Hence we can conclude that The 9s in the input mask format is : ( B ) Any number or letter.
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11. What is the server name?
*
A. WWW
B. .net
C. http
Which of the following are runtime exceptions? Select all that apply.
Select one or more:
a. NullPointerException
b. IllegalArgumentException
c. ArithmeticException
d. IndexOutOfBoundsException
Answer:
a. NullPointerException
Explanation:
In Computer programming, some examples of runtime exceptions are:
A. NullPointerException
B. IllegalArgumentException
What are runtime exceptions?Runtime exceptions can be defined as the parent class (superclass) in all exceptions of the Java programming language that has the ability to crash a software program when they occur.
In Java programming language, some examples of runtime exceptions include the following:
IllegalArgumentExceptionDateTimeParseException MissingResourceExceptionNullPointerExceptionRead more on runtime exceptions here: https://brainly.com/question/3620278
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Write a GUI-based program that allows the user to open, edit, and save text files. The GUI should include a labeled entry field for the filename and multi-line text widget for the text of the file. The user should be able to scroll through the text by manipulating a vertical scrollbar. Include command buttons labeled Open, Save, and New that allow the user to open, save and create new files. The New command should then clear the text widget and the entry widget.
to create a simple notepad in Python using Tkinter. This notepad GUI will consist of various menu like file and edit, using which all functionalities like saving the file, opening a file, editing, cut and paste can be done.
Now for creating this notepad, Python 3 and Tkinter should already be installed in your system. You can download suitable python package as per system requirement. After you have successfully installed python you need to install Tkinter (a Python’s GUI package).
Use this command to install Tkinter :
pip install python-tk
Importing Tkinter :
filter_none
edit
play_arrow
brightness_4
import tkinter
import os
from tkinter import *
# To get the space above for message
from tkinter.messagebox import *
# To get the dialog box to open when required
from tkinter.filedialog import *
Note : messagebox is used to write the message in the white box called notepad and filedialog is used for the dialog box to appear when you are opening file from anywhere in your system or saving your file in a particular position or place.
Adding Menu :
filter_none
edit
play_arrow
brightness_4
# Add controls(widget)
self.__thisTextArea.grid(sticky = N + E + S + W)
# To open new file
self.__thisFileMenu.add_command(label = "New",
command = self.__newFile)
# To open a already existing file
self.__thisFileMenu.add_command(label = "Open",
command = self.__openFile)
# To save current file
self.__thisFileMenu.add_command(label = "Save",
command = self.__saveFile)
# To create a line in the dialog
self.__thisFileMenu.add_separator()
# To terminate
self.__thisFileMenu.add_command(label = "Exit",
command = self.__quitApplication)
self.__thisMenuBar.add_cascade(label = "File",
menu = self.__thisFileMenu)
# To give a feature of cut
self.__thisEditMenu.add_command(label = "Cut",
command = self.__cut)
# To give a feature of copy
self.__thisEditMenu.add_command(label = "Copy",
command = self.__copy)
# To give a feature of paste
self.__thisEditMenu.add_command(label = "Paste",
command = self.__paste)
# To give a feature of editing
self.__thisMenuBar.add_cascade(label = "Edit",
menu = self.__thisEditMenu)
# To create a feature of description of the notepad
self.__thisHelpMenu.add_command(label = "About Notepad",
command = self.__showAbout)
self.__thisMenuBar.add_cascade(label = "Help",
menu = self.__thisHelpMenu)
self.__root.config(menu = self.__thisMenuBar)
self.__thisScrollBar.pack(side = RIGHT, fill = Y)
# Scrollbar will adjust automatically
# according to the content
self.__thisScrollBar.config(command = self.__thisTextArea.yview)
self.__thisTextArea.config(yscrollcommand = self.__thisScrollBar.set)
With this code we will add the menu in the windows of our notepad and will add the things like copy, paste, save etc, to it.
Explanation:
Task 2: Typing a School Speech
You have been given the responsibility of writing a speech about your school in the school's
annual event. Write a short speech (500 words) that talks about your school's legacy,
strengths, and achievements.
Type your response here:
This is my school put you can change it up:
It has elementary and high school divisions. Wister Elementary School is a public school located in Wister, OK. It has 333 students in grades PK, K-8 with a student-teacher ratio of 14 to 1. According to state test scores, 14% of students are at least proficient in math and 23% in reading.
4.2 code practice: Question 2
Why is it saying this?
Answer: Switch line 7 and 8 then change “pet(s)” to “ pet(s)”
Explanation:
The code given says is "switch lines 7 and 8 then change “pet(s)” to “ pet(s)”.
What is coding?We connect with computers through coding, often known as computer programming. Coding is similar to writing a set of instructions because it instructs a machine on what to do.
You can instruct computers what to do or how to behave much more quickly by learning to write code. Languages written in an imperative, functional, logical, or object-oriented style are common.
These coding language paradigms are available for programmers to select from in order to best meet their demands for a given project. It is also the name given to the source code after a compiler has prepared it for computer execution (i.e., the object code).
Therefore, the code given says is "switch lines 7 and 8 then change “pet(s)” to “ pet(s)”.
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Match the parts of a CPU to their functions. Thanks in advance.
Answer:
ALU performs arithmetic and logical operations on input data, a register is a temporary data storage unit, and a control unit manages data transfer operations.
Explanation:
I read about it one time.
The match of the parts of a CPU to their functions:
ALU - performs arithmetic and logical operations on input data.
Register - a temporary data storage unit.
Control unit - a control unit manages data transfer operations.
What is a CPU?A CPU is a part of a computer system. It is the main part of the computer. It is considered the brain of the computer Because it controls all the functions of the computer.
A CPU is a small chip that is present in a box, that is joined with the computer, and it runs the various function of the computer.
Thus, the correct match is:
The ALU processes input data by performing arithmetic and logical operations.
The register is a short-term data storing device.
Data transfer processes are managed by a control unit.
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Jonathan is in the process of creating a photo of a fluttering flag with cars moving around in the background. He wants the flag to be stationary with trails of movement in front of it and behind it. He wants the background to be in motion. Which effects should Jonathan use for the desired result?
Answer:
Explanation:
In order to achieve the desired result, Jonathan should first apply a motion blur effect to the picture. This will cause the moving background objects to become blurred, out of focus, and appear as streaks of light since they are moving at a very fast speed. Next, Jonathan should apply an enhanced focus filter to the flag so that it stands out from the blurred background. These two effects/filters should let Jonathan achieve his desired result.
Answer:
close up and stationary are wrong for the first option and zoom is right for the second one
Explanation:
which sentence is true about artificial neural networks
The sentence that is true about artificial neural networks is a special type of machine learning algorithm.
What are artificial neural networks?Artificial neural networks are the most popular machine learning algorithms modeled after the human brain.
The sentence that is true about artificial neural networks is artificial neural networks are algorithm-based machine learning.
Therefore, B is the correct option.
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write a for loop to print the numbers 88, 84, 80... 44 on one line
I've included my code in the picture below. Best of luck.
give some examples where military needs have influenced technological development
yooooooooooooooo
people are yall doing good
can yall help me
You would like to search for information about storms but not tornadoes. What type of search strategy may be useful?
entering keywords into many different search engines
a Boolean search
a wild-card search
searching for synonyms
Answer:
A-A Boolean search
Explanation:
You are doing a multimedia presentation on World War I, and you want to use a visual aid to show the battle areas. What visual aid is best suited for this purpose?
Answer:
You are doing a multimedia presentation on World War I, and you want to use a visual aid to show the battle areas. What visual aid is best suited for this purpose?
Explanation: it is a map.
The visual aid that will be good for the multimedia presentation is a map.
Visual aids are simply referred to as items of a visual manner like graphs, maps, video clips, etc that are used in addition to spoken information.
In this case, since the individual is doing a multimedia presentation on World War I, and wants to use a visual aid to show the battle areas, a map will be the appropriate visual aid to use in this case.
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difference between a software and a hardware
Answer:
soft... intangible hard.... tangible
how many lines of text are in your questionnaire document
Answer:
*9* lines - I think.
Explanation:
rolulzoss
A. State three positive uses of computers in the government sector
Answer:
1) it's easier to keep documents
How often should you change your passwords?
How often do you change your passwords?
Explain why it is so important to protect your email.
Describe (in your own words) how spoofing works.
Answer:
Explanation:
I think changing a password should be changed atleast three months or four months. It's important protect your email because your email has private info such as credit cards info and social number. Spoofing works by when a unknown person sends a email so they can easily access a person private info when they open the link to the email.
(im sorry if my grammar is bad or theres incorrect spelling)
4.8 code practice question 1 edhesive
Answer:
for x in range(5,76,5):
print(x, end=" ")
Explanation:
Hope this helps lovely :)
4.8 code practice question 1 adhesive for x in range(5,76,5): print(x, end="").
What is adhesive?Adhesive is defined as anything that has the ability to functionally hold materials together through surface adhesion that resists separation. PCs and laptops have numerous adhesive applications, primarily for joining electric components. In the construction of laptops, cyanoacrylates, acrylics, epoxies, UV curables, and hybrid adhesives are all utilized.
Code is defined as the collection of rules or instructions that are written in a specific programming language. In general, programming statements written by a programmer using a text editor or visual programming tool and then saved in a file are referred to as source code.
Thus, 4.8 code practice question 1 adhesive for x in range(5,76,5): print(x, end="").
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As per of her job, Anna takes pictures of shoes that are used in advertisements, brochures, and menus. She is a
Answer:
Fashion Photographer
Answer:
commercial
Explanation:
on plato/edmentum
What is the output of this program? Assume the user enters 2, 5, 1, and 6.
numA = 0
for count in range(4):
answer = input ("Enter a number: ")
fltAnswer = float(answer)
numA = numA + fltAnswer
print (numA)
Answer:
14.0
Explanation:
The loop converts each answer to a float. The accumulator variable adds the values entered.
2.0 + 5.0 + 1.0 + 6.0 = 14.0
Answer:
14.0
Explanation:
Edge 2021
Which ribbon tab is used to locate the Backstage view and to configure the global Outlook options?
O Home
O Folder
O View
O File
Answer:
File
Explanation:
I hope this helps! :)
PLEASE HELP! WILL MARK BRAINLIEST!!
what are somethings you like about Apple products from your perspective, and why do you like them?
Answer:
An apple a day keeps the doctor away...
Explanation:
i like Apple because it is a more advanced technology than android and you can have more privileges on IOS/Apple like more apps and other valuable things and new things to enjoy on that type of technology and a other thing I like about apple is the Evolving I like when they make more advanced technology from the old ones.
Why are response tests more difficult for some students? What can you do to make them easier for yourself?
Answer:
Because some students think that teachers give you hard things so you could pass to go to a grade, if you study you might pass
I believe that response tests are difficult for some students due to the fact that they have to think a lot about what they feel is the answer and not everyone can think fast as some student do think very slow and thus pressure is mount on them.
What are response tests?The term response tests are known to be those test that are made up of questions that has one best or right answer.
Response tests are said to be difficult for some student due to the fact that some students do believed that teachers do give one hard things so that the student could pass to go to a grade.
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