Informatics Practices
Which output device is used for producing highly accurate, very large drawings and posters?
- Laser Printer
- Dot Matrix Printer
- Inkjet Printer
- Plotter
Related Questions
Which input device is used to provide audio data to a computer?
- Speaker
- Webcam
- Microphone
- All of these
When power is switched off and data which is not saved is lost forever, such type of memory is classified as:
- Volatile
- Non-volatile
- Impact
- Non-impact
Which optical media uses blue laser technology to read and write data on the media surface?
- DVD
- CD
- DVD-ROM
- Blu-ray Disc
…………… is capable of recognizing a pre-specified type of mark made with dark pencil or ink.
- OCR
- OMR
- MICR
- Barcode Reader