What are the four basic functions of computer?
There are four primary functions of a computer — input, output, processing, and storage.
What are the three basic functions of a computer?
Taking data and instructions from a user, processing the data as per instructions, and displaying or storing the processed data, are the four major functions of a computer. These functions are also known as the input function, process function, output function, and storage function, respectively.
What is computer and explain?
A computer is a programmable electronic device that accepts raw data as input and processes it with a set of instructions (a program) to produce the result as output. A computer is designed to execute applications and provides a variety of solutions through integrated hardware and software components.
What is the first computer name?
ENIAC computing
What are the 2 types of computers?
Types of computers
- Supercomputer.
- Mainframe.
- Server Computer.
- Workstation Computer.
- Personal Computer or PC.
- Microcontroller.
- Smartphone.
What are the 4 types of functions?
The various types of functions are as follows:
- Many to one function.
- One to one function.
- Onto function.
- One and onto function.
- Constant function.
- Identity function.
- Quadratic function.
- Polynomial function.
What are the 7 major components of a computer?
The 7 Major components of a computer
- Vedeo card. Power supply.
- The vedeo card is responsible for displaying everything you see on your screen. The power supply is responsible for supplying power to all the components of the computer.
- Optical Drive.
- Hard drive.
- Ram.
- The motherboard.
- The cpu.
What is computer in one word?
The word “Computer” comes from the word “compute” which means to calculate. A computer is an electronic device, which stores and processes data to give meaningful information. Information: It is the processed form of data, which makes some sense and helps in reaching a conclusion.
What is the another name of function?
What is another word for function?
| job | business |
|---|---|
| task | charge |
| duty | responsibility |
| mission | office |
| operation | part |
What is computer Short answer?
A computer is a machine that accepts data as input, processes that data using programs, and outputs the processed data as information. Many computers can store and retrieve information using hard drives. Computers can be connected together to form networks, allowing connected computers to communicate with each other.
What is importance of computer?
Computers are now a fact of life. Computers have created a very effective information system to help streamline the management of an organization. This makes it a much needed tool for every business, banking, government, entertainment, daily life, industry, education, and administration.
What is another name of function in computer?
Noun. 1. subroutine – a set sequence of steps, part of larger computer program. subprogram, procedure, routine, function.
What are the basic computer components?
5 parts of a computer
- A motherboard.
- A Central Processing Unit (CPU)
- A Graphics Processing Unit (GPU), also known as a video card.
- Random Access Memory (RAM), also known as volatile memory.
- Storage: Solid State Drive (SSD) or Hard Disk Drive (HDD)
What are computer functions examples?
A function is a group of instructions, also known as a named procedure, used by programming languages to return a single result or a set of results.
What are the uses of function?
Functions are used for performing the repetitive task or we can say the functions are those which provides us the better efficiency of a program it provides us the facility to make a functions which contains a set of instructions of the repetitive types or we need them in a program at various places Thus a functions …
How do you code a function?
To create a function, you write its return type (often void ), then its name, then its parameters inside () parentheses, and finally, inside { } curly brackets, write the code that should run when you call that function.
What is the main function of the CPU?
A central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry that executes instructions comprising a computer program. The CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions in the program.
What is a function give two examples in computer?
In this sense, a function is a type of procedure or routine. Some programming languages make a distinction between a function, which returns a value, and a procedure, which performs some operation but does not return a value. For example, you execute the delete function to erase a word.
How many types of computer are there?
There are seven types of Computer 1 Supercomputer 2 Mainframe 3 Microcontroller 4 Server Computer 5 Personal Computer 6 Workstation computer 7 smartphone. There are Four Different Computer Types We have four different computer types classified according to their performance, power, and size.
What are the 5 basic functions of a computer?
These usually include:
- Input or inserting data and instructions.
- Processing.
- Output or retrieving data or information.
- Storing data or information/file management.
- Controlling of devices and functions.
What are advantages of function?
Advantages of Using a Function Here are several advantages of using functions in your code: Use of functions enhances the readability of a program. A big code is always difficult to read. Breaking the code in smaller Functions keeps the program organized, easy to understand and makes it reusable.
What is computer full form?
So, in simple words you can say that computer is an electronic device which is used for fast calculation. Some people say that COMPUTER stands for Common Operating Machine Purposely Used for Technological and Educational Research. A computer consists of a central processing unit and some form of memory.”
What are the 10 parts of computer?
10 Parts that make up a Computer
- Memory.
- Hard Drive or Solid State Drive.
- Video card.
- Motherboard.
- Processor.
- Power Supply.
- Monitor.
- Keyboard and Mouse.
What is definition of computer?
A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web.
Who made first computer?
Charles Babbage
What are the 3 components of computer?
Computer systems consist of three components as shown in below image: Central Processing Unit, Input devices and Output devices.
What is function explain?
A technical definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output. We can write the statement that f is a function from X to Y using the function notation f:X→Y. …
What are the 5 classification of computer?
Classification of Computers
| Sr.No. | Type |
|---|---|
| 2 | Workstation |
| 3 | Mini-Computer |
| 4 | Main Frame |
| 5 | Super-Computer |
What are the 4 classifications of computer?
There are four types in the classifications of the computer by size are Supercomputer, Mainframe computer, Minicomputer, and Micro Computer.
WHAT IS function and its types in computer?
A function is a derived type because its type is derived from the type of data it returns. The other derived types are arrays, pointers, enumerated type, structure, and unions. Basic types: _Bool, char, int, long, float, double, long double, _Complex, etc.