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Valentin [98]
3 years ago
12

In the following statement:

Computers and Technology
1 answer:
inna [77]3 years ago
5 0

Answer: A. Car

Explanation:

Here  the base class member is being protected which is Vehicle. The base class is the Vehicle class and the derived class is Car class.

As the derived class is created or derived from another existing class. So here the class Car has been created through the process of inheritance from the base class which is vehicle. All the methods and variables in Vehicle class are in protected so the only the derived class is able to get access to those variables and methods.

class Car : protected Vehicle

The class Vehicle has been defined earlier and the class Car is created.

The left side is for derived and right side is for base class.

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Some people use the term _____ to refer to the case that contains and protects the motherboard, internal hard drive, memory, and
Volgvan

Answer:

System unit.

Explanation:

Some people use the term system unit to refer to the case that contains and protects the motherboard, internal hard drive, memory, and other electronic components of the computer from damage.

A system unit also referred to as chassis or tower can be defined as a hardware case that is typically used as a protective case for the main component or primary devices such as power supply, random access memory (RAM), graphics card, CD-ROM drive, Harddisk drive, motherboard, internal cables, central processing unit (CPU) that makes up a computer system.

Basically, the main purpose of a system unit is to properly house the main components of a computer, serve as an electrical insulator and to prevent them from any form of damage.

7 0
3 years ago
When was technology created?
ANEK [815]

Answer:

two million years ago

Thomas Edison, American inventor who, singly or jointly, held a world-record 1,093 patents. In addition, he created the world's first industrial research laboratory.

3 0
1 year ago
Describe two methods by which viruses can spread.
vlada-n [284]

Answer:

the two methods that can spread viruses are touching and breathing

Explanation:

When there are viruses being spread breathing near another person can caused it to spread because viruses can travel through air. if the viruse is in your systems coming out through the mouth is one way it can travel to another person. That's why wearing a mask is helpful

The other was is touching. Viruses can travel through physical contact. Is hands arent being wash regularly after eating brushing teeth etc it leaves germs and bacteria which is some of the ways and sometimes the main reason as to how viruses are made or created. That's why washing hands are important

Hope's this helps

6 0
2 years ago
Write a recursive program that requests an answer to the question "Are we there yet?" using an input statement and terminates if
inna [77]

Answer:

def recursive_func():

   x = input("Are we there yet?")

   if x.casefold() == 'Yes'.casefold():

       return

   else:

       recursive_func()

recursive_func()

Explanation:

We define the required function as recursive_func().

The first line takes user input. The user input is stored in variable x.

The next line compares the user input to a string yes. The function executes the else block if the condition isn't met, that is a recursive call is executed.

IF condition returns the function. The string in variable X is compared to a string 'Yes'. the casefold() is a string function that ignores the upper/lower cases when comparing two strings. (This is important because a string 'yes' is not the same yes a string 'Yes' or 'YES'. Two equal strings means their cases and length should match).

3 0
3 years ago
(count single digits) * write a program that generates 100 random integers between 0 and 9 * and displays the count for each num
saul85 [17]
The files I've uploaded include the source code and the compiled .class file...
Download java
5 0
3 years ago
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