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lara31 [8.8K]
3 years ago
12

Explain what qualifies a device to be called a computerized system​

Computers and Technology
1 answer:
Karolina [17]3 years ago
7 0

Answer; A peripheral is a “device that is used to put information into or get information out of the computer.”[1]

There are three different types of peripherals:

Input, used to interact with, or send data to the computer (mouse, keyboards, etc.)

Output, which provides output to the user from the computer (monitors, printers, etc.)

Storage, which stores data processed by the computer (hard drives, flash drives, etc.)

Explanation:

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Well I am having trouble and I feel really bad because I helped RandomGuy1 who rubs it in my face that I gave him the wrong answ
yawa3891 [41]
Hey dude don't leave tell a mod bout it they'll fix everything up for you.
8 0
3 years ago
should variables that contain numbers always be declared as integer or floating-point data types? why or why not? name potential
Stells [14]

No, it is not necessary that variables that contain numbers should always be declared as integer or floating-point data types.

It is not necessary that variables that contain numbers should be declared as integer and floating point data types. Because number can be declared with different data types.  As we know that data type is a vital aspect in programming. It describes the type of a value that is contained in a variable. It is the data type based on which memory is allocated to a number or any type of variables.

Numbers can be whole decimal/fractional, signed, unsigned, small, and long. Simply, they exist in a variety of values. According to their values range, the amount of memory is reserved.

Different programming languages offer different data types to store numbers, depending on their types and size. Let’s consider some examples of data types used in programming languages in order to declare variables holding numbers.

  • In Python int, float, and complex are the data types used to declare number type variables.
  • SQL uses INTEGER, SMALLINT , BIGINT , NUMERIC() , and DECIMAL() data types for numbers.
  • To deal with number type variables, Java has six predefined data types, such as int, long, short, byte, float, and double.
  • JavaScript uses a single data type called 'number' to declare numbers.
  • In C++, two fundamental data types, int and float, are used to represent numeric variables. But C++ is not only limited to these two data types. The data type char can also store numbers. Other data types for declaring numbers as variables are derived from int, float and char, such as short int, long int, signed int, unsigned int, double, long double, signed char, unsigned char etc. etc.

So in concluding remarks, declaring a number type variable is not only limited to using integers and floating-points data types. Rather it entirely depends on the respective programming language, and size and type of the number to be stored in the variable.

You can learn more about data types at

brainly.com/question/13438922

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6 0
2 years ago
Technician A says that the TP sensor signal voltage should be about 0.5 volt at idle and increase to about 2.5 volts at wide-ope
swat32

Answer:

Both are right.

Explanation:

4 0
3 years ago
What can Strings store
horsena [70]
A string is generally considered as a data type and is often implemented as an array data structure of bytes (or words) that stores a sequence of elements, typically characters, using some character encoding. String may also denote more general arrays or other sequence (or list) data types and structures.
5 0
3 years ago
Read 2 more answers
Ms Access is spreadsheet software.True or false​
Doss [256]

Answer: I'd say false.

Explanation: An example of a spreadsheet software would be MS Excel. Access does have an option to create a spreadsheet but it also has other uses.

6 0
3 years ago
Read 2 more answers
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