CLASS – IX
SUBJECT : INFORMATION TECHNOLOGY
CHAPTER – 3 (BASIC ICT SKILLS)
WORKSHEET – 5
1. Name the device used to listen sound from the computer.
Answer: Speaker
2. Name the printer that prints one page at a time.
Answer: Laser Printer print one page at a time and are very fast
3. Differentiate between hard copy and soft copy.
Answer: The output displayed on computer screen is called the soft copy. A printer is a device used to print the files stored on the computer on paper. The output produced on paper is called the hard copy.
4. Name the printer that prints one character at a time.
Answer: Dot matrix printer
5. Name the printer that uses a continuous stream of ink drops to print on paper.
Answer: Inkjet Printer