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3 years ago

list out the application of the computer and explain it?(and as the answer for this question as image)

Computers and Technology

1 answer:

amid [387]3 years ago

3 0

Answer:

There are several applications of the computer; some of these applications are:

Word processors
Graphics applications
Web browsers
Gaming
Media players
Alarms and tasks schedulers
Etc...

Explanation:

The computer system can be applied in various fields (such as medicine, gaming, governments, education, etc.) for various purposes.

Each of these fields require computer software products and/or applications to carry out their activities. I've listed some applications, but there are several other applications.

My explanation could not be submitted; so, I added it as an attachment.

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Declare a structure whose tag name is Server and that contains the following fields: manufacturer, a string, model and serialnum

elena55 [62]

Answer:

Hi there Smartcreeper! You can declare structs in C++ to answer this question. Please refer to my explanation below.

Explanation:

A struct in C++ allows us to define a structure with different data types into a single collection. The "emp[30];" at the end of the struct declares an array of the Server structure of size 30. The assignments to different components as required in the question are made and printed out to the console to verify.

#include <iostream>

#include <string>

#include <sstream>

using namespace std;

struct Server {

string manufacturer;

string model;

string serialnum;

int year;

double clockSpeed;

int cores;

int ram;

int storage;

} emp[30];

int main()

{

int k = 5;

int d = 2;

emp[30].storage = 12;

emp[d].manufacturer = 3.50;

emp[k].model = "Hello";

cout << emp[30].storage << endl;

cout << emp[d].manufacturer << endl;

cout << emp[k].model << endl;

}

3 0

3 years ago

What are those jackets called the ones with lots of straps inside, like in movies where they store there ammo etc?

sesenic [268]

Answer:

Tactical Vest | Tactical Ammo Vest.

Explanation:

6 0

3 years ago

Consider the following relation:CAR_SALE(Car#, Date_sold, Salesperson#, Commission%, Discount_amt)Assume that a car may be sold

GalinKa [24]

Answer:

The answer to this question can be given as:

Normalization:

Normalization usually includes the division of a table into two or more tables as well as defining a relation between the table. It is also used to check the quality of the database design. In the normalization, we use three-level that are 1NF, 2NF, 3NF.

First Normal Form (1NF):

In the 1NF each table contains unique data. for example employee id.

Second Normal Form (2NF):

In the 2NF form, every field in a table that is not a determiner of another field's contents must itself be a component of the table's other fields.

Third Normal Form (3NF):

In the 3NF form, no duplication of information is allowed.

Explanation:

The explanation of the question can be given as:

Since all attribute values are single atomic, the given relation CAR_SALE is in 1NF.
Salesperson# → commission% …Given Thus, it is not completely dependent on the primary key {Car#, Salesperson#}. Hence, it is not in 2 NF.

The 2 NF decomposition:

CAR_SALE_1(Car#, Salesperson#, Date_sold, Discount_amt)

CAR_SALE_2(Salesperson#, Commission%)

The relationship in question is not in 3NF because the nature of a transitive dependence occurs
Discount_amt → Date_sold → (Car#, Salesperson#) . Thus, Date_sold is neither the key itself nor the Discount amt sub-set is a prime attribute.

The 3 NF decomposition :

CAR_SALES_1A(Car#, Salesperson#, Date_sold)

CAR_SALES_1B(Date_sold, Discount_amt)

CAR_SALE_3(Salesperson#, Commission%)

5 0

3 years ago

Given all of the limitations of MBR, is it still relevant in current day use?

gavmur [86]

Explanation:

MBR does have its limitations. For starters, MBR only works with disks up to 2 TB in size. MBR also only supports up to four primary partitions—if you want more, you have to make one of your primary partitions an “extended partition” and create logical partitions inside it.

3 0

3 years ago

While performing maintenance work on the components of a computer, you feel a small electric shock. Before you began working, yo

Colt1911 [192]

Static electricity could have build up because of your clothes

6 0

4 years ago

list out the application of the computer and explain it?(and as the answer for this question as image) ​

list out the application of the computer and explain it?(and as the answer for this question as image)