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Mamont248 [21]
3 years ago
6

A single inheritance model means: * A) A class can only have one parent class (superclass) B) A class can only have one child cl

ass (subclass) C) A class cannot have a parent class (superclass) D) A class cannot have a child class (subclass) E) A class can have multiple parent classes (superclasses)
Computers and Technology
1 answer:
Troyanec [42]3 years ago
6 0

Answer:

The answer is A)

Explanation:

In programming languages like java you can only use single inhertance meaning a class can only inherit attributes from one class. But in other languanges like C you can have multiple inhertance

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As you are talking to your colleague over the phone, the sound of an airplane flying low drowns out part of your conversation. I
Rasek [7]

Answer:

Interference.

Explanation:

As the user is communicating with their friend through the mobile, most of their interaction is interrupted by the noise of an airplane flying at low hight. Instantly afterward, the user's mobile phone rang, disrupting the communication once more.  

So, according to the following scenario both of those are examples of interference.

6 0
3 years ago
1.<br> The correct way to use a seat belt is
Nesterboy [21]

Answer:

4 steps

Explanation:

Step 1: Pull belt across body

Sit in any of your vehicle's seats and secure the three-point harness in its buckle by pulling it across your body.

If the seatbelt is too short, consider an aftermarket restraint and extender. Make sure they meet federal safety standards and are installed professionally.

Step 2: Adjust lower belt

Adjust the lower belt snuggly across your lap and pelvis area – never your stomach.

Pregnant women should wear the lap belt below their belly, not on or above it.

Step 3: Adjust shoulder belt

Adjust the shoulder belt to fit comfortably across the collarbone and chest. It should never rub on your neck or face. Never put the shoulder belt behind your back or under your arm.

Step 4: Check before driving

Check that the belt is secure before driving.

4 0
3 years ago
You want to set the sticky bit on an existing directory, subdir, without otherwise altering its permissions. to do so, you shoul
nikklg [1K]

If you want to set the sticky bit on an existing directory, subdir, without otherwise altering its permissions. to do so, you should type chmod a <u>t  <subdir>.</u>

<h3>What is Subdir?</h3>

The Definition of the term subdirectory is known to be a kind of an organizational directory that can be seen on a computer.

It is known to be one that can be found inside another directory  such as a subfolder. It is seen as the file a person is looking for and it is one that needs to have an extension.

Therefore, if you want to set the sticky bit on an existing directory, subdir, without otherwise altering its permissions. to do so, you should type chmod a <u>t  <subdir>.</u>

Learn more about directory from

brainly.com/question/14845522

#SPJ1

See full question below

You want to set the sticky bit on an existing directory, subdir, without otherwise altering its permissions. To do so, you should type:

chmod a+_____ <subdir>

- s

- p

- b

- t

6 0
2 years ago
Write a partial class that shows a class constant and an instance method. Write an instance method that converts feet to inches
MA_775_DIABLO [31]

Answer:

Please the code snippet below, the code was writen in Kotlin Language

Explanation:

const val inches:Int= 12 .   //This is the const value

fun main(args: Array<String>) {

 //this will ask the user for input

   print("Enter a number")            

  //this will do the conversion

var valueInFeet= Integer.valueOf(readLine())*inches

   print("The value in feet is $valueInFeet feet(s)")  

   }

4 0
2 years ago
Can anyone help???
Ugo [173]

Answer: Protocol identifier

Explanation:

Just took the test and resource name was incorrect. Hope this helps :)

6 0
3 years ago
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