Question: Which Is Considered A Direct Entry?

Which of the following is not input device?

Answer.

Answer: COM (Computer Output to Micromfilm) is not an input device.

In computing, an input device is a piece of computer hardware equipment used to provide data and control signals to an information processing system such as a computer or information appliance..

What are the 5 output devices?

10 Examples of Output DevicesMonitor.Printer.Headphones.Computer Speakers.Projector.GPS.Sound Card.Video Card.More items…•Dec 21, 2020

Which device is used to read magnetic strips?

magnetic card readerA magnetic card reader is a device used to read magnetic stripe cards, such as credit cards….Smart card readers.NameDescriptionContactlessAPDU transmission via contactless interface ISO/IEC 14443.4 more rows

Which is not a point-and-draw device?

5. Which of the following is not a point-and-draw device? Explanation: All except the keypad are point-and-draw devices. They are used to rapidly point to and select a graphic icon or menu item from multiple options displayed on the GUI of a screen.

What are the three categories of direct entry devices?

Answer: Pointing Devices, Scanning Devices and Voice Input Devices.

Which are the input devices that enable direct data entry?

optical scanner,mouse,light pen and digitizer are considered a direct-entry input device.Input devices transfer data into a computerised information system so that it can be processed.More items…

Why scanner is called a pointing device?

A mouse is called a pointing device because using it allows you to move the mouse cursor and point to anything on the screen.

What are the 2 types of input devices?

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.More items…

Which device is called a pointing device?

The de facto pointing device for desktop computers is a mouse, which was invented by Douglas England in 1967 [1]. To manipulate the cursor, a user moves a mouse on a flat surface; the cursor’s motion is proportional to the relative change in position of the mouse.

Which is an output device?

An output device is any piece of computer hardware equipment which converts information into human read able form. … Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer graphic Output devices, Plotters, Speakers etc.

Is scanner an input or output?

Scanner is an input device used for direct data entry from the source document into the computer system. It converts the document image into digital form so that it can be fed into the computer.

What type of device is a digital camera?

A digital camera is a hardware device that takes photographs and stores the image as data on a memory card. Unlike an analog camera, which exposes film chemicals to light, a digital camera uses digital optical components to register the intensity and color of light, and converts it into pixel data.

Which is an example of pointing device?

An input device used to move the pointer (cursor) on screen. The major pointing device is the mouse for the desktop computer and the touchpad for the laptop, although many road warriors bring along a mouse. … See mouse, touchpad, trackball and pointing stick.

What is the most common pointing device?

mouseWhile the most common pointing device by far is the mouse, many more devices have been developed. However, the term “mouse” is commonly used as a metaphor for devices that move the cursor.