Answer:
A.) pen tool
Explanation:
i got it right
Name atleast two advantages of using models in science
what is the purpose of the print area feature
Answer: The Print Area function in Excel allows you to print part of a spreadsheet rather than the full sheet
Explanation:
Answer:
C- Selecting specific cells and ranges to print
Explanation: ;)
Why are proper ergonomics important for learning? Students can socialize more when their work area is comfortable. Students can study better if their work area is comfortable. Students are able to take longer breaks when their work area is functional. Students experience more physical strain if their work area is functional.
Answer:
The correct answer to the following question will be Option B (Students can research easier if their environment is convenient).
Explanation:
Ergonomics defined as the study including its type of job individuals do, the world in which they job as well as the resources people utilize to perform the function.School operation, because this is not a working circumstance, is always at the discretion of "cause and effect," such that, there might not be a standard that satisfies the food safety performance indicators of learning spaces, while adequate ergonomics seems to be very necessary since students will learn easier if their working environment was indeed pleasant.The other three choices are not related to the given scenario. So that option B seems to be the appropriate choice.
Answer:
B
Explanation:
edge 2020
Which of the following are disadvantages of networks? Check all of the boxes that apply.
Network intruders can access all computers on a network.
Networks are costly to set up.
Setting up networks does not require special knowledge.
Answer:
• Network intruders can access all computers on a network.
• Networks are costly to set up.
Explanation:
A network can be defined as a connection between the internet and the computer. A network is a means by which information or data are transmitted from one computer to another.
We have various types of networks and some of them are:
a) Local Area Network (LAN)
b) Wireless Local Area Network (WLAN)
c) Wide Area Network (WAN)
d) Campus Area Network (CAN)
e) Metropolitan Area Network (MAN)
f) Personal Area Network (PAN) e.t.c
The disadvantages of network are:
a) Network intruders such as computer hackers can easily access all computers on a network.
b) Networks are costly to set up.
It is of outermost importance that a network used by a computer is secured using security such as encryption in other to prevent data loss , hackers and exposure of information that are sensitive to computer users.
Answer:
A and B
Explanation:
10
This section of program code may be used as a validation check.
1
2
3
4
5
6
7.
PRINT "Input a value between 0 and 100 inclusive"
INPUT Value
WHILE Value < 0 OR Value > 100
PRINT "Invalid value, try again"
INPUT Value
ENDWHILE
PRINT "Accepted: ", Value
(a) Give a name or explain this type of validation check.
[2]
(b) Describe what is happening in this validation check.
Answer:
This is a range check
Explanation:
The input value is checked against a minimum and maximum value.
ram is also called __________________________________________________
Answer:
Alternatively referred to as main memory, primary memory, or system memory, RAM (random-access memory) is a hardware device that allows information to be stored and retrieved on a computer. RAM is usually associated with DRAM, which is a type of memory module.
Explanation:
A mechanic uses a screw driver to install a ¼-20 UNC bolt into a mechanical brace. What is the mechanical advantage of the system? What is the resistance force if the effort force is 5 lb.
Answer:
15.7 ; 78.5
Explanation:
Mechanical advantage of a screw = Circumference / pitch
Circumference = pi × d
Where :
pi = 3.142, D = diameter
Therefore ;
Circumference = 3.142 × (1/4) = 0.785 in
Pitch = 1/TPI
TPI (thread per inch) = 20
Pitch = 1/ 20 = 0.05
Mechanical advantage = 0.785 / 0.05 = 15.7
Resistance force if effort force is 5lb
Mechanical advantage = Fr / Fe
Fe = effort force, Fr = resistance force
15.7 = Fr / 5
Fr = 15.7 × 5 = 78.5 lbs
A. Design an algorithm that takes 2 integers input from users in 2 variables, without using any other variable swap the values. Design its flow chart as well.
Answer:
The algorithm is as follows
Start Accept Input1 and Input2 Input1 = Input1 + Input2 Input2= Input1- Input2 Input1= Input1- Input2 Print Input1 Print Input2 StopSee attachment for Flowchart
Line 1 and 8 of the algorithm starts and stops the algorithm
Line 2 accepts the two integer variables (input1 and input2)
Take for instance input1 = 5 and input2 = 4
Line 3 increases input1 by input2
At this point, Input1 = 5 + 4 = 9
Line 4 subtracts input2 from input1 and saves it in input2
i.e. Input2 = 9 - 4 = 5
Note that, the value of input2 has changed to the initial value of Input1
Line 5 subtracts input2 from input1 and saves it in input1
i.e. Input1 = 9 - 5 = 4
Note that, the value of input1 has changed to the initial value of Input2
Line 6 and 7 prints the new values of input1 and input2
The flowchart does the same thing as the algorithm; the only difference is that it uses lines and shapes to depict flow of program
The flowchart was designed using Microsoft Office Word
What is the HIPAA Privacy rule, and why does it affect IT professionals?
a law that prevents doctors from keeping patient records, which protects the medical rights of IT professionals
a law that explains how passwords should be protected, which must be followed by IT professionals
a law that mandates that medical records be kept electronically, which will be managed by IT professionals
a law that protects patient records, which states they can only be viewed by certified IT professionals
Answer:
a law that protects patient records, which states they can only be viewed by certified IT professionals
Explanation:
The HIPAA Privacy rule address disclosure of individuals’ health information by health care providers, medical insurers who transmits health information in electronic form.
The Privacy Rule protects all individuals health information held or transmitted in any form or media, such as electronic, paper, or oral. Privacy Rule is to defines the situation in which an individual’s protected heath information may be disclosed except if the Privacy Rule permits or the individual authorizes in writing
Answer:
a law that mandates that medical records be kept electronically, which will be managed by IT professionals
Explanation:
C IS RIGHT ON edg 2021
features of action files
Answer and explanation:
An ".action" file is a file written in Xcode and used by the Automator program, whose function is to create automations in macOS. Action files contains specific actions that can be combined with other actions to create an automated process.
This type of file is used to automate tasks in macOS, usually with Finder (file manager) or another program.
Action files are especially useful for repetitive tasks, such as creating sequential batch folders, editing images, or deleting files.
the word item referred to as a: A.value B.label C.Formula
What does choosing Slide Sorter view do?
Select the correct answer.
X
fills the entire computer screen with a slide
allows you to select slide layouts
displays miniature versions of all the
presentation's slides
Answer:
The last two line i.e "displays miniature versions of all the presentation's slides " is the correct answer to the given question .
Explanation:
The main objective of the slide sorter is showing the miniature versions of all the slides though user can quickly push the slides and organize the slides in well mannered by moving the slides . The Slide Sorter display gave the viewers to thumbnail the overview of the slides.
The slide sorter making the presentation effective by organizing and sorting the slide .All the other option are not correct for the Slide Sorter view that's why these are incorrect option .What are the three types of secondary storage?
Answer:
we have the; Solid state storage device e.g USB memory, optical storage device e.g CD, DVD and Blu-ray discs And the Magnetic storage device e.g hard disk drive
which menu would most likely allow you to choose a font A.file B.Edit C.format D.insert
Answer:
D
Explanation:
We are required to find the menu would most likely allow you to choose a font.
The menu which would most likely allow you to choose a font is "format"
File menu: It is used to create new document or update existing document. Edit menu: It is used to edit documents. It functions includes: copy, paste, select, find, cut, undo, select all, replace etc.Format menu: This is the menu that controls the fonts in your documents. It is used apply borders, paragraphs, background, bullet points, numbers, columns. etc.Insert menu: This is used to place date, pictures, graph, page number, symbol etc in the documents.Therefore, the menu which would most likely allow you to choose a font is "format"
Read more:
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What is 540 to the nearest TENTH?
Answer:
500
Explanation:
no explanation, sorry
When checking for a no-start concern, you notice that an engine has no spark. Technician A says to turn on the ignition (engine off) and, using a DMM, find out how much battery voltage is available at the negative terminal of the ignition coil. Technician B says the DMM reading should fluctuate, indicating that the primary coil current is being turned on and off. Who is correct?
A. Neither Technician A nor B
B. Both Technicians A and B
C. Technician B
D. Technician A
Answer:
Option(C) is the correct answer to the given question.
Explanation:
Since overall the On-Board Diagnostics of the level 2 the computer systems need to evaluate the cause of the engine failures .The malfunction significantly increases in the fuel consumption, so that we can detecting the error code in the vehicle.
If we starting the engine as well as by using the DMM, we'll see how much battery voltage it is at the negative ignition coil node.If the spark module is faulty and no ignition coils can fire so all the engines are working that's why all the other option are incorrect .
What framework provides a simple API for performing web tasks?
(blank) is a framework that provides a simple API for performing web tasks,
Answer:
Prototype is a framework that provides a simple API for performing web tasks.
Explanation:
Prototype is a JavaScript framework that aims to ease up the development of dynamic web applications. It basically take out the complexity out of the client-side programming.
Following are some salient features of Prototype:
1) Applies useful methods to extend DOM elements and built-in types.
2) Provides advance support for Event Management.
3) Provides powerful Ajax feature.
4) Built-in support for class-style OOP.
5) Not a complete application development framework
Answer:
Prototype is a framework that provides a simple API for performing web tasks
The hexadecimal number system uses alphabets A to F to represent values_ to _
Answer:
they represent values 10 to 15
Create a variable ‘temp’ and assign the value in Celsius. Display the message ‘It’s extremely hot day today!’ if the temperature is greater than 40oC otherwise, displays ‘It’s not too hot!
Answer:
This code is written using C++
Comments are used for explanatory purpose
Program starts here
#include<iostream>
using namespace std;
int main() {
int temp;
//Prompt user for input
cout<<"Enter temperature (in Celcius): ";
//Check if input is acceptable
while(!(cin>>temp)) {
cout << "That was invalid. Enter a valid digit: "<<endl;
cin.clear(); // reset the failed input
cin.ignore(123,'\n');//Discard previous input
}
//Check if temp is greater than 40
if(temp>40) {
cout<<"It's extremely hot day today!";
}
else{//If otherwise
cout<<"It's not too hot!";
}
return 0;
}
//End of Program
Which method will successfully launch the Spelling and/or Grammar Checker dialog box?
Click the Review tab on the ribbon; in the Proofing group, click on the Spelling & Grammar button.
Press the F7 key on your keyboard.
Right-click a word that is marked with a spelling or grammar error, and select Spelling or Grammar from the menu list.
All the above statements are correct.
Answer:all of the above
Explanation:
I got it correct
The correct is D. All the above statements are correct which All the above statements are correct.
To check your spelling and grammar, select the Review tab and then Spelling & Grammar.
What program is used in the word to check the spelling?Spell checking is a unique function in Microsoft Word that lets you check your work for grammatical and spelling errors. A software program that detects misspelled words in a document is what spell check essentially is.
Grammar checkers are a great tool for people who aren't writers or are very technical. These apps help users become more fluent in the English language by pointing out their flaws. Your writing will be reviewed by Grammar Checker Tools to ensure that it is accurate and error-free.
Select Spelling & Grammar from the Review tab. In the event that Word discovers a potential error, the Spelling & Grammar dialog box will launch with red text for spelling mistakes and green text for grammatical mistakes.
Thus, the ideal selection is option D.
Learn more about the Spelling and/or Grammar Checker here:
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list two use of a word processor software.
Explanation:
the Word processor is used to for
* Editing of documents
*Formatting of documents
*Creation of documents
*Saving documents
First Person Who Answers Fast As Possible Will Be Marked As Brainiest
Answer:
Save a database object Ctrl+S or Shift+F12
Open an existing database Ctrl+O or Ctrl+F12
To quit MS Access ALT+F4
Explanation:
What does tone of voice communicate?
O A. The sentence structure of a discussion
B. Nuances in meaning, including emotions
C. The time of day when people are talking to one another
D. Intentions expected from the audience
Answer:
B. Nuances in meaning, including emotions
Explanation:
30 POINTS !!!
Select the correct answer from each drop-down menu.
What are the different image clean-up tools?
The different image clean-up tools are the ____ tool and the ____ tool that help remove spots and other marks.
The different image clean-up tools are the _____
1. Blur
2. Healing Brush
3. Sharpen
and the ____ tool that help remove spots and other marks.
1. Blur
2. Clone
3. Patch tool
Answer:
1.) healing tool
1.) patch tool
Darla is going to start writing the HTML code for a web page. What would she
start with?
A. Header
B. Closing tag
C. Opening tag
D. Title
Answer:
(C) Opening Tag
Explanation:
HTML code is contained in an opening and closing tag. To start writing code you need to first type in the opening tag.
Darla can be able to start with Opening tag. Check more about HTML code below.
What are tags in HTML?An HTML tag is known to be a part of made up language that is often used to show the start and also the ending of an HTML element that can be found in any HTML document.
Conclusively, for Darla to be able to start writing the HTML code for a web page, she needs an Opening tag for it to start.
Learn more about HTML code from
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(b) Explain what is meant by a MAC address.
T
Answer:
A MAC ADDRESS is a hardware identification number that uniquely identifies each device on a network.
Explanation:
HELP FOR JAVASCRIPT: 01. What is prototypical inheritance? 02. How can JavaScript be used to improve accessibility on the web? I've heard focus management can help?
Answer:
Following are the answer to this question:
Explanation:
Prototypical inheritance:
This inheritance is a part of the object-oriented programming, in the JavaScript, the prototype is also an instance of an entity, on this type of inheritance an object inherits another object directly, in which an instance could be composed of several sources which enable simple selective inheritance and a flat structure of delegation[[Prototype]].
Web accessibility using JavaScript:
In the website or web page, JavaScript is usually fully accessible if another script 's implementation has been device-independent, and the components are accessible to be used in assistive devices. It enables the developers to improve web page information, which helps in communication, data processing, and regulation, and it also helps in management.
name of main component of fifth generation of computer
Answer:In the fifth generation, VLSI technology became ULSI (Ultra Large Scale Integration) technology, resulting in the production of microprocessor chips having ten million electronic components. This generation is based on parallel processing hardware and AI (Artificial Intelligence) software.
Explanation: hope this helps ❤️
1-the principle of recycling applies only to open systems
True/False
2-It is important that measurements be consistent in engineering because
A-There is only one established system of measurement available
B-there is one unit that is used to measure weight, length and distance
C-engineers often work together internationally and replicate each others' results
Answer:
The answer to this question can be described as follows:
In question 1, the answer is False.
In question 2, Option C is correct.
Explanation:
Recycling seems to be the concept of organizing life by making use of as little resources as possible. The recycling approach enables us to live and reconstruct in modules that are closed, it use everywhere not only in the open system. Measurements must be accurate in engineering because engineers often operate independently globally and repeat the findings of one another.To answer the research question "How am I going to find the information I need on the tople?" the best thing Georgia should
do first is
get on her computer to search the topic
make a list of the books she could use.
ask her teacher for specific suggestions.
make a list of relevant sources to check out
Answer:
The correct option is D)
Explanation:
To get information about a research topic the first thing to do is make a list of relevant sources.
Georgias sources would depend on the type of research she has been asked to conduct.
If it's primary research, she would collect information from:
Her own experienceHer own observationthe Information she gathers personally from other peopleIf it is secondary research, she can look at
books (hard copy, e-copy)journals (online, offline)online (blogs, videos, websites etc)Whilst looking online, it is important to stick to authoritative sources as it is possible for anyone to publish anything online.
Examples of reliable sources are:
Journals from Industry AssociationsBureaus of StatisticsGlobal Research CompaniesHigher Institutions e.t.c.Cheers!
Answer:
D
Explanation:
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