Answer:
To watch a digital video, you must use the codec that was used to encode the video file. Most videos are compressed.
Answer:
Why is compression important for video streaming?
to increase the number of frames per second so that motion appears smooth
to watch video without waiting for it to download(this one)
to improve image quality
to increase file size
Explanation:
What are the steps to creating a text box? Use the drop-down menus to complete them.
1. Go to the
View
tab on the ribbon.
2. Click
.
3. Select any of the templates shown or
, which will open a blank text box.
4. Position the text box and adjust the text size, font, and color as desired.
Answer: The answers (in order) are
Insert
Text Box
Draw Text Box
Explanation: Just took the test on edgen, November 2021.
A good algorithm should have which three components?
O A. Commands, inputs, and outputs
B. Clarity, readability, and sequencing
C. Steps, order, and outcomes
O D. Clarity, simplicity, and brevity
Answer:
a good algorithm must be able to accept a set of defined input. Output: a good algorithm should be able to produce results as output, preferably solutions. Finiteness: the algorithm should have a stop after a certain number of instructions. Generality: the algorithm must apply to a set of defined inputs.Explanation:
A good algorithm should have Steps, order, and outcomes. The correct option is C.
What is algorithm?An algorithm is a set of instructions that solves a particular problem or performs a specific task.
An algorithm must be well-defined and organised in order to be effective, with clear steps or procedures, a logical order of operations, and a clear understanding of the expected outcomes or results.
As a result, the steps, the order in which those steps are executed, and the expected outcomes or results of following those steps are three essential components of a good algorithm.
Option A describes the fundamental components of a programme, but it is not always a good algorithm.
Option B emphasises some important characteristics of good code, but not specifically related to algorithm design.
Option D addresses important aspects of any type of technical writing, but is not specifically related to algorithm design.
Thus, the correct option is C.
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.tag is used to draw a horizontal line
Answer:
<hr> tag.
Explanation:
<hr> tag makes a line along the webpage :)
Write a function named parts that will take in as parameters the dimensions of the box (length, width, and height) and the radius of the hole, and returns the volume of material remaining. Assume the hole has been drilled along the height direction. Note: first write the function assuming the hole has radius less than min(length/2, width/2). For full credit, you will need to account for larger radii (bigger than half the length or width of the box).
The function in Python where comments are used to explain each line is as follows:
#This defines the parts() function
def parts(length, width, height, radius):
#This calculates the volume of the box
VBox = length * width * height
#This calculates the volume of the hole
VHole = 3.142 * radius ** 2 * height
#This calculates the remaining volume
Volume = VBox - VHole
#This returns the volume of the remaining material
return Volume
The above program is a sequential program, and it does not require loops, iterations and conditions.
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6-Write a BNF description of the precedence and associativity rules defined for the expressions in Problem 9 - chapter 7 of the textbook . Assume the only operands are the names a,b,c,d, and e.
The BNF description, or BNF Grammar, of the precedence and associativity rules are
[tex]<identifier>\text{ }::=a|b|c|d|e[/tex]
[tex]<operand>\text{ }::=\text{ }NUMBER\text{ }|\text{ }<Identifier>[/tex]
[tex]<factor>\text{ }::=\text{ }<operand>|\text{ }-<operand>|\text{ }(<expression>)[/tex]
[tex]<power>\text{ }:=\text{ }<factor>\text{ }|\text{ }<factor>\text{**} <power>[/tex]
[tex]<term>\text{ }::=\text{ }<power>\text{ }\\|\text{ }<term>*<power>\text{ }\\|\text{ }<term>/<power>\\\\<expression>\text{ }::=\text{ }<term>\text{ }\\|\text{ }<expression>+<term>\text{ }\\|\text{ }<expression>-<term>[/tex]
BNF, or Backus-Naur Form, is a notation for expressing the syntax of languages. It is made up of a set of derivation rules. For each rule, the Left-Hand-Side specifies a nonterminal symbol, while the Right-Hand-side consists of a sequence of either terminal, or nonterminal symbols.
To define precedence in BNF, note that the rules have to be defined so that:
A negation or bracket matches first, as seen in the nonterminal rule for factorA power matches next, as seen in the rule defining a factorA multiplication, or division expression matches next, as seen in the rule defining a termFinally, addition, or subtraction match, as seen in the rule defining an expression.To make sure that the expression is properly grouped, or associativity is taken into account,
Since powers associate to the right (that is, [tex]x \text{**} y\text{**}z=x \text{**} (y\text{**}z)\text{ and not }(x \text{**} y)\text{**}z[/tex]), the rule defining power does this[tex]<power>\text{ }:=\text{ }<factor>\text{ }|\text{ }<factor>\text{**} <power>[/tex]
and not
[tex]<power>\text{ }:=\text{ }<factor>\text{ }|\text{ }<power>\text{**}<factor>[/tex]
Since multiplication/division are left associative (that is, [tex]x \text{*} y\text{*}z=(x \text{*} y)\text{*}z[/tex]), the rule defining a term takes this into account by specifying its recursion on the right of the operators like so;[tex]<term>\text{ }::=\text{ }<power>\text{ }\\|\text{ }<term>*<power>\text{ }\\|\text{ }<term>/<power>[/tex]
Also, addition and subtraction are left associative (that is, [tex]x \text{+} y\text{+}z=(x \text{+} y)\text{+}z[/tex]), the rule defining an expression takes this into account as seen below[tex]<expression>\text{ }::=\text{ }<term>\text{ }\\|\text{ }<expression>+<term>\text{ }\\|\text{ }<expression>-<term>[/tex]
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HOW TO DISCONNECT A MONITOR FROM A SYSTEM UNIT
Answer: 1. Use the Windows key + P keyboard shortcut.
2. Using the “Project” flyout, select the PC screen only option.
3. Open Settings.
Click on Display.
Under the “Select and rearrange displays” section, select the monitor that you want to disconnect.
Select monitor on Windows 10
Under the “Multiple displays” section, use the drop-down menu and select the Disconnect this display option.
computer Graphics:
B. Arbitrary reference point:
1) Apply a rotation by 60° on the Pivot Point (-10, 10) and display it.
2) Apply a rotation by 270° on the Pivot Point (10, 0) and then translate it by tx
= -20 and ty = 5. Display the final result.
Please help me !!!!!!!
Answer:
Explanation:
CTRL+F
To open the Find pane from the Edit View, press Ctrl+F, or click Home > Find. Find text by typing it in the Search the document for… box. Word Web App starts searching as soon as you start typing
What are two drawbacks of using netbook ? (Choose two)
A. Portability
B. Screen size
C. Boot up time
D. Storage capacity
Answer:
D and C
Explanation:
I would say D and C because they don't have fast processors they normally only use Celerons. and normally they only have a 64GB internal SSD.
It's definitley not a because they are extremely portable and have amazing battery life
I don't think its B because they have small screens but you can also get them in bigger 14" variants which is normally the generic size.
list ten beeping sounds in a computer system according to the hard ware
Answer:
CMOS Shutdown Register Failure
Explanation:
Which of the following is NOT a function of a Web Browser?
O Provide a platform that users can use to access web pages and sites
O Access a Web server and request a page on the Internet so the right information shows up
O Crawl through the World Wide Web searching for words and terms to index in Web Databases
O Interpret Web page's HTML tags and display the Web page's information in a way that is intended/easily readable for you
A web browser is used to gain access to the contents of a website, displaying the information in a readable and easily understandable format. Hence, an option which isn't a function of a web browser is Crawl through the World Wide Web searching for words and terms to index in Web Databases
A web browsers allows users to access web pages and sites, by accessing web servers and requesting access to display the contents. Web pages are written in Hypertext Markup Language (HTML). Browsers interpret these document format and tags so that it is displayed in an understandable format.Learn more : https://brainly.com/question/17130932
Which validation method would you use for first name on a data form
the most important part of a computer
Answer:
CPU central processing unit
Choose one piece of information your class can know, but you don’t want to share on your website. Why is it okay for your classmates and teacher to know it, but not to post it publicly?
Answer:
because other people you dont know can see it and it can sometimes not be good
Explanation:
Write a function predict_wait that takes a duration and returns the predicted wait time using the appropriate regression line, depending on whether the duration is below 3 or greater than (or equal to) 3.
The appropriate function which could be used to model the scenario can be written thus ; The program is written in python 3 ;
y = 3x + 3.5
#since no data is given ; using an hypothetical regression equation expressed in slope - intercept format ; where, x = duration and y = Predicted wait time.
def predict_wait(x) :
#initialize a function named predict_wait and takes in a certain duration value, x
y = 3*x + 3.5
#input the x - value into the regression equation to calculate y
return y
#return y
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What are 3 things message timing must include
Answer:
1)Message Timing. Another factor that affects how well a message is received and understood is timing. ...
2)Access Method. Access method determines when someone is able to send a message. ...
3)Flow Control. Timing also affects how much information can be sent and the speed that it can be delivered.
Turtle graphics windows do not automatically expand in size. What do you suppose happens when a Turtle object attempts to move beyond a window boundary
When a turtle object attempts to move beyond a window boundary, the turtle object stops because it cannot move outside the window boundary.
The turtle graphics window is simply a graphics window that is used as a playground when drawing turtles.
A turtle object is always in the turtle graphics window.
This in other words mean that, the turtle object cannot exceed the boundaries of the turtle graphics window
An attempt to move the turtle object outside its window will stop the turtle object;
This is so because the turtle object is always in the turtle graphic window, and it cannot move beyond it.
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You work in an office that uses Linux and Windows servers. The network uses the IP protocol. You are sitting at a Windows workstation. An application you are using is unable to connect to a Windows server named FileSrv2. Which of the following commands would work BEST to test network connectivity between your workstation and the server?
a. arp
b. dig
c. tracert
d. nslookup
e. ping
Answer:
ping
Explanation:
its ping. im a computer science nerd :')
Can someone pass me Unit 2 Basic Animations from CMU CS ACADEMY, I'll pay you if you pass it to me.
Answer:
i could but it depends on how much pay
Explanation:
Answer:
ii have the awmsers
Explanation:
unit two
# speedX should be -5 and speedY should be -25.
### Fix Your Code Here ###
Circle(350, 350, 50, fill='ghostWhite', border='black')
ballStitches = Oval(350, 350, 50, 95, fill='ghostWhite', borderWidth=3, dashes=True,
border=gradient('red', 'red', 'red', 'ghostWhite'))
gloveThumb = Oval(260, 375, 75, 120, fill='brown', border='black', rotateAngle=25)
glove = Oval(200, 375, 130, 150, fill='brown', border='black')
# This moves the ball to be 250 away from the mouse in the x-position.
ball.centerX = glove.centerX + 250
ball.centerY = mouseY
# Move the ball stitches to where the ball is.
### Place Your Code Here ###
ball=Circle(350, 350, 50, fill='ghostWhite', border='black')
Which of the following is a federal initiative that is designed to encourage organizations to address how critical operations will continue under a broad range of negative circumstances?
A continuity of operation planning (COOP) is an initiative that is designed by the federal government, so as to encourage business organizations and its departments to address how essential functions and critical operations will continue under a broad range of negative circumstances (disaster).
Business continuity can be defined as an advanced planning, processes, procedures, preparation, and decisions made by a business organization, so as to ensure the maintenance of essential functions and critical operations during and after the occurrence of a disaster. Thus, a disaster recovery plan (DRP), business impact analysis (BIA) and continuity of operation planning (COOP) are an integral and important part of business continuity.
A continuity of operation planning (COOP) is an initiative that is designed by the federal government of the United States of America, so as to encourage business organizations and its departments to address how essential functions and critical operations will continue under a broad range of negative circumstances (disaster).
In continuity of operation planning (COOP), an all round hazard approach is adopted rather than just focusing on specific hazardous events, in order to ensure essential functions and critical operations of a business organizations will continue under a broad range of negative circumstances (disaster).
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Which of the following can you do after switching to Outline view? Select all the options that apply.
a. Change the level of text.
b. Change the order of slides.
c. Move text within a slide.
d. View an outline of the presentation.
On PowerPoint, the tasks that can be performed after switching to Outline view include:
a. Change the level of text.
c. Move text within a slide.
d. View an outline of the presentation.
PowerPoint can be defined as a software application (program) that is generally designed and developed by Microsoft Inc., to avail its end users an ability to create multiple slides containing textual and multimedia information which can be used during a presentation.
Generally, there are five (5) main view that are available in PowerPoint and these include:
Normal viewReading viewNotes pageSlide sorterOutline viewAn outline view allows an end user to see a whole (entire) presentation in logical order. Thus, the presentation is displayed as an outline comprising the titles and main text from each slide of the presentation.
Hence, the tasks that can be performed after switching to Outline view include:
1. Change the level of text.
2. Move text within a slide.
3. View an outline of the presentation.
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What is the grooming process as it relates to online predators
the process by which online predators lure in minors to get close enough to hurt them.
If you were a hackathon team manager, how could you best address the conflict created by having more volunteers than open roles
There are various ways to resolve conflict. Addressing conflict by the team manage is by:
Control conflict by expanding the resource base Eliminate conflict by assigning volunteers to another project team.There are a lot of ways an individual can handle conflict. One of which is to expand the resource base.
Example: Supporting team manager receives 4 budget requests for $150,000 each. If he has only $200,000 to distribute, there will be conflict at this stage because each group will believe its proposal is worth funding and will not be happy if not fully funded. So the best thing to do is to expand the resources allocated.
The right way to fix this conflict is to tell your volunteers in advance that some of them will not be doing different tasks etc.
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Capital One invites employees to work on special projects during hackathons. Employees can explore new technologies, rapidly push development forward, or just expand their network to include more colleagues interested in innovation. There's always the possibility that more employees want to participate in the hackathon than there are roles available. If you were a hackathon team manager, how could you best address the conflict created by having more volunteers than open roles? Control conflict by expanding the resource base. Eliminate conflict by assigning volunteers to another project team.Eliminate conflict by avoiding the volunteers. Stimulate conflict by making volunteers compete for the available roles.Learn more from
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Write a program that reads a list of integers, and outputs whether the list contains all even numbers, odd numbers, or neither. The input begins with an integer indicating the number of integers that follow.If the input is:5246810Then the output is:all evenIf the input is:513579
Answer:
uuuuu
Explanation:
Answer:
57677748957394209690369-34064666
Explanation:
Think up and write down a small number of queries for a web search engine.
Make sure that the queries vary in length (i.e., they are not all one word). Try
to specify exactly what information you are looking for in some of the queries.
Run these queries on two commercial web search engines and compare the top
10 results for each query by doing relevance judgments. Write a report that answers at least the following questions: What is the precision of the results? What
is the overlap between the results for the two search engines? Is one search engine
clearly better than the other? If so, by how much? How do short queries perform
compared to long queries?
The major advantage of the Waterfall approach to software development is the _____. Group of answer choices high degree of management control high level of user interaction throughout the process rapid pace of product iterations informality of ongoing evaluation
A major advantage of the waterfall approach in software development life cycle (SDLC) to software development is the: A. high degree of management control.
What is software development life cycle (SDLC)?
Software development life cycle (SDLC) can be defined as a strategic process (methodology) that defines the key steps or stages that are for the creation and implementation of high quality software programs (applications).
The types of models in SDLC:
Generally, there are six (6) types of models in software development life cycle (SDLC) and these are:
Agile ModelV-Shaped ModelIterative ModelSpiral ModelBig Bang ModelWaterfall ModelWhat is a waterfall model?
In SDLC, a waterfall model refers to a process which involves the sequential breakdown of software development into linear stages (steps or phases). Thus, its development stages takes a downward flow like a waterfall and as such, each stage must be completed before starting another and without any overlap in the process.
In conclusion, a major advantage of the waterfall approach in software development life cycle (SDLC) to software development is the high degree of management control because its development stages and there isn't any room for overlap.
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Edhesive 4.3 code practice question 2
Creating an application for an ice cream shop. Create an interface named Flavor. Create three subclasses Lemon, Mint, and Chocolate. Create a class named Cone that has a single member variable named scoops of type List with a generic argument of Flavor. Initialize the scoops member variable to an object of one of the two list classes discussed during the lecture. Add a method named add with a single parameter of type Flavor named scoop. This will add the scoop object to the scoops list.
Create a class named IceCreamShop. The class has a single member variable of type Map named orders. Initialize this map to an instance of type HashMap. This map is used to track customer orders. It maps a customer name of type String to an instance of Cone. The map is modified by the following methods:
Add a method orderScoop(String customer, Flavor flavor). This method first checks if thereâs already an order for the given customer in the map. If the map does not have an entry with the customer name, a new entry is put into the map with a new Cone object. If the map already contains an entry, it gets the cone value from the map. Then it adds a new flavor to the cone. Note: Thereâs no need to put the cone back into the map because the map uses a reference to the cone object.
Add a method completeOrder(String customer). This method will return the cone for the given customer and remove the entry from the map.
Answer:
I don't know for sure what the answer is but I hope you can find someone that can give you the answer sorry!
Explanation:
11.23. Sort the words in a sentence Define a function called sorted_word_list, which takes a sentence (a string) as a parameter. Complete the function to make and return a list of the words in the sentence in sorted order.
The function to make and return a list of the words in the sentence in sorted order is as follows:
def sorted_word_list(x):
sorted_characters = sorted(x)
return list(sorted_characters)
print(sorted_word_list("string"))
The code is written in python .
We declared a function named sorted_word_list with a parameter x. The parameter accept a string.
sorted_characters is a variable that stores the sorted strings.
Then we return a list of the sorted string using the return statement.
Finally, we call the function using the print statement.
The values that are bolded in the code are python keywords.
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1. Fill in the blanks with appropriate word. 5°1-5 is a collection of raw unprocessed facts, figures, and symbols
Answer:
e
Explanation:
e