Answer is Hexadecimal : A. A to F
low frequency radio wave travel in straight line and high frequency radio wave can travel in all direction true or false
Answer:
The correct answer is True.
Explanation:
The electromagnetic spectrum consists of various waves. The Radio waves are categorized to be at the low-frequency end of this spectrum.
Radio Waves have multiple communication uses. Some of them are television and radio broadcasting, communications, and satellite transmissions.
Radio waves are not harmful to biotic life when absorbed by living matter and their transmission is unimpeded by air. Their transmission can also be absorbed, deflected, reflected, refracted, or diffracted by air molecules and the earth's surface.
Cheers
why is computer system maintenance important
Answer:
Because it helps your computer to have better performance and last longer
Explanation:
Review the HTML tags that we have gone over in this lesson. Research HTML tags on the web and identify two new tags. Use these tags along with the ones you have learned in the lesson and construct a simple web page in HTML.
Some suggestions of simple tags include those which:
create a simple line break;
another way to create bold text;
underline text;
make text within the tag bigger than the rest of the text (specifying the size of the text);
mark or highlight a word or parts of your text;
a short quotation;
subscript text;
and superscript text.
You will only submit your document with the html you have created. However, it is always a good idea to use an HTML test bed to check your work.
Tags we have gone over in this lesson will be in the picture
<html>
<body>
<h1>Hello, Welcome to this simple website</h1>
<br>
<u>This is a very good <strong>quote<strong></u>
<br>
<blockquote>"Sometimes silence is the best answer"</blockquote>
<br>
<p>This is our 16<sup>th</sup> anniversary<p><br>
<p>H<sub>2</sub>So<sub>4</sub>is highly reactive</p>
</html>
<body>
All of the following items may be sent via email EXCEPT *
1 point
soft copy attachments
hard copy attachments
web links
web pages
Answer:
hard copy attachments
Explanation:
Communication can be defined as a process which typically involves the transfer of information from one person (sender) to another (recipient), through the use of semiotics, symbols and signs that are mutually understood by both parties.
One of the most widely used communication channel or medium around the world is an e-mail (electronic mail).
An e-mail is an acronym for electronic mail and it is a software application or program designed to let users send and receive texts and multimedia messages over the internet.
The following documents or files such as soft copy attachments, web links and web pages may be sent from one user to another through the use of an email.
However, hard copy attachments cannot be sent via email because they're physical documents and as such requires that they be delivered physically to the recipient.
In conclusion, you can only send soft copy documents that you cannot feel or touch with your hands over the internet and via email. Thus, an email is only designed to accept soft copy documents or files (attachments) but certainly not hard copy documents (attachments) in our technological era.
5 QUESTIONS, BRAINLIEST, PLEASE ANSWER
Question 1(Multiple Choice Worth 5 points)
(03.01 MC)
Cheri's teacher told her to write a program that prompts the user for information. Which function should she use?
input()
int()
main()
print()
Question 2(Multiple Choice Worth 5 points)
(03.01 LC)
In programming, what is a string?
A cable that connects a computer to hardware
A method of threading code into a computer
A system of organizing letters alphabetically
A way to store a sequence of letters, numbers, or symbols
Question 3(Multiple Choice Worth 5 points)
(03.01 MC)
Jabari is writing a program which prompts a user for a value with a decimal. Which function should he use?
float()
int()
print()
string()
Question 4(Multiple Choice Worth 5 points)
(03.01 MC)
Which line of code will only allow a non-decimal point to be stored in a variable?
candyCost = int(input("How much is the candy?"))
candyCost = input("How much is the candy?")
candyCost = float(input("How much is the candy?"))
candyCost = str(input("How much is the candy?"))
Question 5(Multiple Choice Worth 5 points)
(03.01 LC)
Which function converts the user's input to a number with a decimal?
float()
int()
print()
string()
Answer:
1. Input() is the correct answer
2.Most programming languages have a data type called a string, which is used for data values that are made up of ordered sequences of characters, such as "hello world". A string can contain any sequence of characters, visible or invisible, and characters may be repeated. ... A string can be a constant or variable .
3.The int() function converts the specified value into an integer number.
4.CandyCost = int(input("How much is the candy?"))
5.int()
ANSWERS
Answer:
Cheri's should use input()
A way to store a sequence of letters, numbers, or symbols
Jabari hould use float()
Which function converts the user's input to a number with a decimal it is float()
candyCost = input("How much is the candy?")
Write a pseudocode to calculate the factorial of a number
Answer:
Answer CODE from C# Sharp Language
Explanation:
using System;
namespace test
{
class Program
{
public void silnia()
{
decimal liczba;
decimal silnia = 1;
Console.WriteLine("Obliczanie Silni ");
Console.WriteLine("Podaj liczbę: ");
liczba = Convert.ToInt32(System.Console.ReadLine());
//liczba = int.Parse(Console.ReadLine());
for (int i = 1; i <= liczba; i++)
silnia *= i;
Console.WriteLine("Wynik Silni Wynosi : " +silnia +" \n ");
}
static Program ćwiczeniaA;
static void Main(string[] args)
{
ćwiczeniaA = new Program();
ćwiczeniaA.silnia();
Console.WriteLine("Koniec Programu");
System.Console.ReadLine();
}
}
}
HELPPPP easy question
Your friend brags, "It was easy to trying to beat the computer in the STAX game. I made $100,000 more with my strategy of actively trading those individual stocks. Why would you want to just buy an index fund? It’s so much fun to try to beat the market!" How would you respond?
Answer:
I would tell them " keep that attitude when the market crashes. "
write an algorithm and draw a flowchart to count the digits present in the given integer.
Answer:
The algorithm is as follows:
Input number
count = 0
while(number not equal 0)
number = number / 10
count = count + 1
end
Print count
Explanation:
This gets input for the integer number
Input number
This initializes count of digits to 0
count = 0
The following loop is repeated while number is not 0
while(number not equal 0)
This performs integer division of the number by 10; the resulting division is saved in variable number
number = number / 10
The count variable is incremented by 1
count = count + 1
The loop ends here
end
This prints the count of integers
Print count
See attachment for flowchart
The remove() method in the Queue interface ________. Group of answer choices retrieves, but does not remove, the head of this queue, returning null if this queue is empty retrieves and removes the head of this queue, or null if this queue is empty retrieves, but does not remove, the head of this queue, throwing an exception if this queue is empty retrieves and removes the head of this queue and throws an exception if this queue is empty
The remove() method in the Queue interface ________.
A. retrieves, but does not remove, the head of this queue, returning null if this queue is empty
B. retrieves and removes the head of this queue, or null if this queue is empty
C. retrieves, but does not remove, the head of this queue, throwing an exception if this queue is empty
D. retrieves and removes the head of this queue and throws an exception if this queue is empty
Answer:D. retrieves and removes the head of this queue and throws an exception if this queue is empty
Explanation:In Java, the Queue interface is found in the java.util package and inherits from the Collection interface. It is used to store elements which are processed in the order in which they are inserted. This means that the first element will be processed first.
The Queue interface has many methods. Some of them are;
i. add(): allows elements to be added to the queue.
ii. remove(): retrieves and removes elements from the head of the queue. The head of the queue points to the first element of the queue. If the queue is empty, the remove() method throws an exception called the NoSuchElementException
iii. poll(): retrieves and removes the element at the head of the queue. Unlike the remove() method, if the queue is empty, a null is returned.
iv. peek(): retrieves but does not remove the element at the head of the queue. Just like the poll() method, a null is returned if the queue is empty.
Write a qbasic program to supply first , middle and last name of a person and print the output as given below :
If input is Sam Christopher Robert output should be Robert Christopher Sam.
Answer:
The QBasic program is as follows:
10 INPUT "First name: " fName$
20 INPUT "Middle name: " mName$
30 INPUT "Last name: " lName$
40 PRINT lName$," ",mName$," ",fName$
50 END
Explanation:
This prompts the user and gets input for first name
10 INPUT "First name: " fName$
This prompts the user and gets input for middle name
20 INPUT "Middle name: " mName$
This prompts the user and gets input for last name
30 INPUT "Last name: " lName$
This prints the output in the required format
40 PRINT lName$," ",mName$," ",fName$
This ends the program
50 END
how many sections of a job description are there
Answer:
6
Explanation:
job title, job purpose, job duties and responsibilities, required qualifications, preferred qualifications and working conditions.
Harry makes pizzas to sell in his café. He buys packets of grated cheese and boxes of mushrooms and then uses them for the pizza toppings. For example, a bag of grated cheese is divided into 4 portions and used to top 4 pizzas. What formula is in cell D3?
Answer:
=B3 / 4
Explanation:
The price of a packet of grated cheese is $2.60. To make pizza, this packet of cheese is divided into four to make 1 pizza. Therefore, the price of the grated cheese used to make 1 pizza = price of packet of cheese / 4 = $2.60 / 4 = $0.65
This price is the price inserted in cell D3. The price for each packet of grated cheese is inserted in cell B3.
Therefore the formula used in cell D3 to find the price of each grated cheese required for one pizza is:
Formula for D3 is "=B3 / 4"
Deb needs to add borders on the cells and around the table she has inserted into her Word document.
Where should she go to achieve this?
Insert tab, Tables group
Table Tools Design contextual tab
Home tab, Page Layout
Home tab, Format group
Answer:
Answer: B) Table Tools Design , contextual tab
Explanation:
Answer:
B
Explanation:
EDGE 2021
list the steps involved in cutting and pasting in a different document
To cut or copy, hold down Ctrl and press X or C. Choose Paste from the menu bar when you right-click the item's destination. You can right-click almost anywhere, including inside a document or folder. To paste, hold down Ctrl and press V on the keyboard.
Identify characteristics of object-oriented programming design. Choose all that apply
-It breaks the solution into independent objects.
-it is a simple, uncomplicated approach to programming.
-It uses objects that send data to other objects.
-It supports a modular design that encourages the reuse of code.
Answer:
It breaks the solution into independent objects
It supports a modular design that encourages the reuse of code
Explanation:
Object-Oriented programming (OOP) is a programming language type that makes use objects and classes in its construct. With object-oriented programming software is structured as classes which are both reusable and simple code blueprints used for the creation of instances of the objects of the program
An object oriented program design breaks the solution of the problem the program is solving into independent objects, such that the objects are made of classes which are modular and reusable code
Therefore, the correct options are;
It breaks the solution into independent objects
It supports a modular design that encourages the reuse of code
Answer:
all expect b
Explanation:
The keyboard shortcut to hide a row is _______.
Ctrl+2
Ctrl+1
Ctrl+0
Ctrl+9
Answer:
Ctrl+9
Explanation:
Answer:
ctrl+9
Explanation:
hope it helps..................
Write a HTML code for displaying the following
i need an answer urgently
Answer:
Following are the code to the given question:
Explanation:
<html>
<body>
<p align="center" >VOCATIONAL SUBJECT</p>
<table align="center" border="2">
<tr>
<td rowspan="2">YEAR</td>
<td colspan="5">Vocational course</td>
</tr>
<tr>
<td rowspan="1">IT</td>
<td rowspan="1">CS</td>
<td rowspan="1">EL</td>
</tr>
<tr>
<td colspan="1">2016</td>
<td colspan="1">66</td>
<td colspan="1">68</td>
<td colspan="1">60</td>
</tr>
<tr>
<td colspan="1">2017</td>
<td colspan="1">77</td>
<td colspan="1">78</td>
<td colspan="1">80</td>
</tr>
<tr>
<td colspan="1">2018</td>
<td colspan="1">60</td>
<td colspan="1">67</td>
<td colspan="1">70</td>
</tr>
</table>
</body>
</html>
En la 4ta revolución industrial se caracteriza con 3 procesos de aprendizaje o criterios, los cuales son:
Explanation:
-Uso de herramientas digitales
-La inteligencia artificial
-El análisis de datos para formar personas altamente competitivas
Choose the term that matches each description.
_____________ allows users to interact with computer hardware and application software.
______________allows users to complete specific tasks, such as creating a document.
______________allows programmers to create new applications.
Answer:
operating systems, word software, computer concepts for end users
Explanation:
operating systems allow users to interact with computer hardware and application software.
word software allows users to complete specific tasks, such as creating a document.
computer concepts for end users allows programmers to create new applications.
The answer is "operating systems, word software, and end-user computer concepts", and its further explanation can be defined as follows:
The OS includes and administers all applications and software which a computer or mobile device could indeed execute, meaning the governance of the device software or hardware.The software for word processing is used for manipulating texts like a resume or report these text documents. Usually, you type in text and the software offers copy, delete, and numerous page layout devices.Study tools and coding areas allow finished to tailor apps to their needs and understanding instead of expert developers.Thus, the answer is "operating systems, word software, and end-user computer concepts".
Learn more:
brainly.com/question/17798901
What is a header row?
O the title of a document when it is centered
O the top row of a table that shows titles for the cells below
O the bottom row in a table that shows sums of numbers in cells
O the hidden space at the top of each page
Please help ASAP taking unit test
Answer:
b. the top row of a table that shows titles for the cells below
Explanation:
A header row is the first row of a given table that shows titles of the cells below it. In many cases, the header row has different styles from the other rows in the table. A header row can be found in, among others, both Microsoft's Excel and Word applications.
In the attached figure, the first row with a darker shade of background color is the header row for the table.
You are troubleshooting a client connectivity problem on an Ethernet network. The client system has intermittent connectivity to the network. You discover that the unshielded twisted pair patch cable runs 75 feet from the wall outlet and then passes through the ceiling and over several florescent light fixtures before reaching the client system.
Which of the following is the MOST likely cause of the connectivity problem?
A. Crosstalk.
B. EMI interference.
C. Failed patch cable.
D. The UTP cable does not support transmission distances of 75 feet without signal regeneration.
E. Attenuation.
Answer:
D. The UTP cable does not support transmission distances of 75 feet without signal regeneration.
is the most likely cause of the connectivity problem.
Explanation:
hope it will help you
write an algorithm to find perimeter of circle
Answer:
Here’s one!
Given [math]R[/math], the radius of the circle.
Let [math]N,D\leftarrow 0[/math]
Repeat until [math]D[/math] is large enough (about 1,000,000)
[math]x,y\leftarrow U[0,1][/math]
If [math]x^2 + y^2\le 1[/math] then [math]N\leftarrow N+1[/math]
[math]D\leftarrow D+1[/math]
[math]P\leftarrow\frac{8NR}{D}[/math]
Return [math]P[/math]
[math]U[0,1][/math] is a uniform random number in the range [math][0,1][/math].
Explanation:
alguien me prestta una cuenta de osu!, porfa
Answer:
english please........
This type of mutation occurs when one or more base pairs are added to the gene sequence.
What is the operating system written to, and what does nonvolatile mean?
Answer:
Non-volatile memory (NVM) is a type of memory that retains stored data after the power is turned off. Unlike volatile memory, it does not require an electric charge to maintain the storage state. Only reading and writing data to non-volatile memory requires power.
1
Which is not an effective way to search for a file that is located in an unknown folder
location?
(A) entering the name of the file in the space for Search Programs and Files in
Windows
(B) pressing Windows key and entering the file name into the search box
(C) selecting Control Panel, then
selecting Indexing Options in Windows
(D) pressing Windows Key and [F] to open the universal search menu and set it to
search files
Answer:
(C) selecting Control Panel, then selecting Indexing Options in Windows
how to make an au and what are the rules
Answer:
alternate universe?
Explanation:
If a web address is written as http://www.mywebprescence.com/index.html: What part of this address is considered to be the webpage?
(http://www.) is considered
Here is a super challenge for you if you feel up for it. (You will need to work this out in Excel.) In 2017 the Islamic month of fasting, Ramadan, began on Friday, 26 May. What fraction of the year was this? (to 1 decimal place) Hint: Think carefully which start and end dates to use.
The date Friday 26, May 2017 represents 2/5 of the year 2017
From the question, we understand that Ramadan starts on Friday 26, May 2017.
Using Microsoft Office Excel, this date is the 146th day of the year in 2017.
Also, 2017 has 365 days.
This is so because 2017 is not a leap year.
So, the fraction of the year is:
[tex]\frac{146}{365}[/tex]
Multiply the fraction by 73/73
[tex]\frac{146}{365} = \frac{146}{365} \times \frac{73}{73}[/tex]
Simplify
[tex]\frac{146}{365} = \frac{2}{5}[/tex]
Hence, the fraction of the year is 2/5
Read more about fractions and proportions at:
https://brainly.com/question/21602143
The fraction of the year that corresponds to the Islamic month of fasting, Ramadan, beginning on May 26, 2017, is 2/5.
Find out how many days passed from January 1, 2017, to May 26, 2017.
January has 31 daysFebruary has 28 daysMarch has 31 daysApril has 30 daysMay has 26 daysTotal days = 31 + 28 + 31 + 30 + 26
Total days = 146 days.
The total days in regular year:
The total days = 31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30 + 31
The total days = 365 days.
The required fraction is calculated as:
Fraction = 146 days / 365 days
Fraction = 2 / 5
So, the fraction is 2 / 5.
Learn more about Fraction here:
https://brainly.com/question/10708469
#SPJ3
Question 10 :In a word processor, you can use the Word Count function to:This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task are A to H and alt 1 to alt 9. A count the number of images and animations in a document. B count the number of index entries in a document. C count the number of lines and paragraphs in a document. D count the number of primary and secondary headers in a document.
Answer:
C. count the number of lines and paragraphs in a document.
Explanation:
A word processor or word processing software application is a type of software designed to enable its users type, format and save text-based documents such as .docx, .txt, and .doc files. Some examples of a word processor are Microsoft Word, Notepad, Sublime text, etc.
In Microsoft Word, the number of words and pages you type in a document are automatically counted and displayed on the status bar at the left-bottom of the workspace.
Basically, you can use the Word Count function of a word processor to count the number of lines, pages, words, characters, and paragraphs in a text-based document.