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Mumz [18]
3 years ago
13

An example of computer hardware is ? A. keyboard B. app C. web browser D. operating system

Computers and Technology
2 answers:
MaRussiya [10]3 years ago
8 0

Answer:

option A

Explanation:

Computer hardware is the physical parts or components of a computer, such as the monitor, mouse, keyboard.

Flura [38]3 years ago
4 0

Answer:

D. Operating system

Explanation:

A keyboard is a secondary item like a mouse and is not apart of computer hardware and app is also not a computer hardware because its coding not hardware. Web Browser is a Internet thing not hardware.

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Two groups of simple machines and list the simple machines that belong in each group
shepuryov [24]

Answer:

The two rudimental families of simple machines are the lever family and the inclined plane family. Within the lever family are the simple lever, the pulley and the wheel and axle. Within the inclined plane family are the simple inclined plane, the wedge and the screw.

Explanation:

HOPE THIS HELPS

3 0
4 years ago
A client is asking for a printing solution that will print three sheets of paper with identical information on each page with a
Sergeu [11.5K]

According to the requirements of the client, the printing solution should print three sheets of paper with identical information on each page with a single pass of the printer.

<u>Explanation:</u>

Furthermore, the client requests that it should take the least amount of time and effort to maintain. The printer type according to the requirements should be an impact printer.

Impact printers suit the needs of the client and are easy to maintain due to the low cost. Also, they print by making physical contact with the paper and have a significant speed of printing.

7 0
3 years ago
The private field, which is known as the property‘s __________, holds any data that is assigned to the property.a. private datab.
Jobisdone [24]

Answer:

(b) backing field

Explanation:

A backing field of a property is a private field that stores or holds any data assigned to the property. Backing fields are generated for a class property if that property uses the default implementation of the accessor methods in that class.

Backing fields help to make codes readable, flexible and robust as they enhance encapsulation - one great feature in Object Oriented Programming.

7 0
3 years ago
Why are there 2 types of ip addresses like 172.16.254.1 or 2001:db8:0:1234:0:567:8:1?
solong [7]
The first example is an IPv4 address. Because IPv4 is only 32 bits long there are only about 4 billion addresses available. To expand the address space IPv6 came into existence and your second example is an IPv6 address.
7 0
3 years ago
Create a class called Home that contains 4 pieces of information as instance variables: county (datatype string), street (dataty
DerKrebs [107]

Answer:

class Home // create class Home

{

// instance variable declaration

string county; // variable county of string datatype

string street; // variable street of string datatype

int housenumber; // variable housenumber of int datatype

string state; // variable state of string datatype

}

Explanation:

Here we declared a class 'Home ' which consist of 4 instance variable.

The instance variable are declared inside the class.We declared  variable county,street,state as string type and housenumber as integer type.

6 0
3 years ago
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