1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vfiekz [6]
3 years ago
6

Which consumer document is most likely to help you if you have trouble figuring out how to operate a device

Computers and Technology
1 answer:
kenny6666 [7]3 years ago
6 0
The answe is 'B', as it should contain all the required information on how to operate the device, as well as a troubleshooting guide.
You might be interested in
802.11ac provides an advantage over 802.11n by incorporating increased channel bonding capabilities. What size bonded channels d
bulgar [2K]

Answer:

The 802.11ac wireless standard takes channel bonding to a higher level because it can support 20MHz, 40MHz, and 80MHz channels, with an optional use of 160MHz channels.

Explanation:

The 802.11ac is a standardized wireless protocol established and accepted by the institute of electrical and electronics engineers (IEEE). 802.11ac as a wireless local area network (WLAN) protocol, has multiple amplitude and bandwidth, thus making it to be the first standard wireless protocol to have the ability to operate on a Gigabit (Gb) network.

Generally, the 802.11ac wireless standard provides an advantage over 802.11n by incorporating increased channel bonding capabilities. The 802.11ac wireless standard takes channel bonding to a higher level because it can support 20MHz, 40MHz, and 80MHz channels, with an optional use of 160MHz channels.

<em>On the other hand, 802.11n is a standardized wireless protocol that can support either a 20MHz or 40MHz channel. </em>

6 0
3 years ago
A palindrome is any word, phrase, or sentence that reads the same forward and backward. Here are some well-known palindromes: Ab
Pavlova-9 [17]

Answer:

Following are the program in the C++ Programming Language.

//header file

#include <iostream>

//header file for string

#include <string>

#include<cstring>

//using namespace

using namespace std;

//define Function to checks the string is passed is a Palindrome or not

bool is_Palin(string strng, int start_Position, int end_Position)

{

//set the if Conditional statement

if(start_Position >= end_Position)

{

return true;

}

//Check if the character is not the alphabet

if(!isalpha(strng[start_Position]))

{

//Update the starting position  

start_Position += 1;

//call Recursive function

return is_Palin(strng, start_Position++, end_Position);

}

//Check if the character is not the alphabet

if(!isalpha(strng[end_Position]))

{

//Update the end position

end_Position -= 1;

//call Recursive function

return is_Palin(strng, start_Position, end_Position--);

}

//Check if the characters are same or not same

if(tolower(strng[start_Position]) != tolower(strng[end_Position]))

{

return false;

}

//Update the positions

start_Position = start_Position + 1;

end_Position = end_Position - 1;

//call Recursive function

return is_Palin(strng, start_Position, end_Position);

}

//define Main function

int main()

{

string strng;

//get string from the user

cout << "\n\n Enter a string: ";

getline(cin, strng);

//Check for the palindrome

if(is_Palin(strng, 0, strlen(strng.c_str())-1))

{

 //then print message

cout << "\n Is a Palindrome!!!! \n";

}

//otherwise

else

{

//then print message

cout << "\n Is not a Palindrome!!!! \n";

}

return 0;

}

<u>Output:</u>

Enter a string:  Able was I, ere I saw Elba

Is a Palindrome!!!!

Explanation:

Here, we define a boolean data type function "is_Palin" to check the string which passed through is palindrome or not and pass and pass two integer type arguments for starting position and ending position and pass one string data type argument to pass string, inside the function.

  • Set the if conditional statement to check the condition if the start_position of the string is greater than end _position of the string then return true.
  • Set the if conditional statement to check the condition the start_position of the staring is alphabet then, update the start_position and call the recursion function.
  • Again set the if conditional statement to check the condition the end_position of the staring is alphabet then, update the end_position and call the recursion function.
  • Set the if conditional statement to check the condition if the start_position of the string is not equal to the end _position of the string then, return false.
  • Then, update the start_position and end _position of the string increment by 1 then, call the recursive function and then, close the function.

Finally, we define the main function and pass string through calling and passing and argument list in its parameter.  

5 0
2 years ago
"The ability to create methods with the same name that are in different classes" is known as ________.
Jlenok [28]

Answer:

Polymorphism

Explanation:

Polymorphism is the ability of an object to take multiple forms. It is an important concept of Object Oriented Programming. Polymorphism is used in Object Oriented Programming when a reference of a parent class is used to refer to a child class object. It allows to perform a single action in different ways. For example a person can possess different characteristics at the same time. A person can be a father, husband, employee or student. The same person can have different behaviors in different circumstances.

Example:

Suppose there is class Animal with a procedure sound(). This method can have different implementation for different animals. For this purpose lets take two derived classes Cow and Cat that extend the Animal class (parent/base class). Now the method sound() can be used in different ways for Cow and Cat.

public class Animal{

public void sound(){

System.out.println("Animal is making a sound");  } }

public class Cat extends Animal{

 public void sound(){

  System.out.println("Meow");     } }

The output is Meow. The same method sound() is used for cat subclass.

public class Cow extends Animal {

  public void sound(){

    cout<<"Mooo";  }}

The output is Mooo. The method sound() is used for a Cow subclass which returns the sound of Cow in output.

So the same function i.e. sound() behaves differently in different situations which shows Polymorphism.

Polymorphism has 2 types.

One is compile time polymorphism which is called overloading. In method overloading a class can have more than one functions with same name but different parameters. Methods can be overloaded by change in number or type arguments. For example overloading a function method() can take the following forms in which the name remains the same and parameters are different.

void method(int a)

void method(float a)

void method(float a, float b)

Second type is run time polymorphism which is called overriding. Method overriding is when a method declared in derived class is already present in base class. In this way derived/child class can give its own implementation to base/parent class method. Method present in base class is called overridden and that in subclass is called overriding method. The example of Animal Cow and Cat given above is an example of overriding.

6 0
2 years ago
A derived class is a class that inherits data members and functions from a ____ class.
mezya [45]
The answer is superclass
6 0
3 years ago
What happens if you create multiple accounts just to get points faster?
balandron [24]
I don’t think it will work sadly. You can probably accumulate points though on your pre existing account. Hope that helps!
8 0
3 years ago
Other questions:
  • python If the checksum is 10, the last digit is denoted as X according to the ISBN-10 convention. Write a program that prompts t
    10·1 answer
  • Anna’s computer will not power on. What aspect of the computer should Anna check (hardware or software)? How can Anna work to re
    5·1 answer
  • Assign jsonData with the parsed value of the stringData variable. Then, assign 29 to the points property in jsonData and assign
    13·1 answer
  • __________ can be used to replace internal network addresses with one or more different addresses so the traffic that actually t
    9·1 answer
  • Write a program that extracts the last three items in the list sports and assigns it to the variable last. Make sure to write yo
    8·1 answer
  • Agile Software Development is based on Select one: a. Iterative Development b. Both Incremental and Iterative Development c. Inc
    11·1 answer
  • Guidewords for the word “serpent” may be
    8·2 answers
  • Why is it essential for every person living in the 21st century to have a computer​
    9·1 answer
  • How to make a Java GUI application? Discuss each step needed.
    13·1 answer
  • Select the correct answer. Which step references adding color, size, and media format in your digital portfolio? A. identifying
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!