Input devices With respect to class 3 computer lessons, an input device is used to feed data to the computer system. The data is then used for processing. These data are then sent to the Central Processing Unit for processing.
What is input device short answer?
In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
What is input device for Class 2?
Using the input device, we can give information to the computer like numbers, |lords and pictures. You can write on the computer by using a keyboard. Hence, the keyboard is an input device. Other input devices are the mouse, joystick.
What is an output device class 3?
An output device is used to display, print or show the result of the processing done by the CPU. This video tells about the different types of output devices like printer, monitor etc. One can also learn about types of printers.This video is suitable for class-3.
What is input device for class?
In the easiest terms, input devices can be defined as equipment that is used for providing data and controlling the signals to an information processing system.Some common examples of input devices are cameras, mouse, keyboards, microphones and joysticks.
What is input device for Class 5?
Input Device Definition: A piece of equipment/hardware which helps us enter data into a computer is called an input device. For example keyboard, mouse, etc.
What is input device for Class 4?
Ans. The two input devices are keyboard and mouse.
What is input device for Class 8?
An input device is any hardware device that sends data to a computer, allowing you to interact with and control the computer. The picture shows a Logitech trackball mouse, an example of an input device.
What is input device for Class 6?
Ans: An input device is a hardware device. It gives data and Instructions to the computer. Commonly used input device are Keyboard, Mouse, Microphone, Scanner, Web Camera, Light Pen, Joy Stick etc.
What is input devices of computer with example?
In computing, an input device is a peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or other information appliance. Examples of input devices include keyboards, mice, scanners, digital cameras and joysticks.
What is input and output device?
An input device is something you connect to a computer that sends information into the computer. An output device is something you connect to a computer that has information sent to it.
What is output device short answer?
An output device is any piece of computer hardware equipment which converts information into a human-readable form. It can be text, graphics, tactile, audio, and video.Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer graphic Output devices, Plotters, Speakers etc.
What is input and output device computer?
An input device sends information to a computer system for processing, and an output device reproduces or displays the results of that processing.Those signals are then interpreted by the computer and displayed, or output, on the monitor as text or images.
What is input device for Class 10?
In Grade 10, you learned that hardware is the physical components of a computer. This includes items such as the monitor (or screen), keyboard and mouse. An input device is any device that allows you to enter data into a computer and interact with it.
What is input device PDF?
Input devices are hardware devices that allow data to be entered into a computer.Manual input devices require humans to do most of the work needed to get data into the system. (eg.) Keyboard, Mouse, Tracker ball, Joystick, graphics tablet, digital camera, Webcam, microphone, touch screen, chip and pin.
What is Storage Device Class 3?
A storage device is any computing hardware that is used for storing, porting and extracting data files and objects. Now a day high capacity storage devices are available.
What is input device class 11?
Input Unit or Input Devices: The devices which are used to supply the data to the computer are called Input Devices. Examples: keyboard, mouse, joystick, OMR, OR etc. Key Board: It is one of the most important input devices which are used for typing, giving instructions and many other purposes.
What is a computer class 3?
Computer is an electronic machine. It runs on electricity. It takes inputs from you. It uses some program (set of instructions) to process these inputs. Finally it delivers output as per your requirement.
What is computer definition for Class 3?
With reference to class 3 Fundamentals of Computer, computer is an advanced electronic device that performs both arithmetic and logical operations. Computers are used in many fields.
What is a computer for Class 4?
Answer: A computer is an electronic device created by the Charles Babbage. Computers can process huge amounts of data very quickly and display accurate results. A computer is made up of three main parts: The Input Unit, The Processing Unit and The Output Unit.
What are the main input devices of a computer?
- Keyboard. Keyboard is the most common and very popular input device which helps to input data to the computer.
- Mouse. Mouse is the most popular pointing device.
- Joystick. Joystick is also a pointing device, which is used to move the cursor position on a monitor screen.
- Light Pen.
- Track Ball.
- Scanner.
- Digitizer.
- Microphone.
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