Which of the following is input device?
1). scanner
2). speaker
3). monitor
4). projector
2. Which of the following are the best units of data on an external storage device?
4. Which one of the following is an example of Operating System? (Jun-2010)
5. Which of the following allow you to select more than one slide in a presentation?
7. WAN is a most used abbreviation in Newtorking what is its full form?
8. Which of the following is a search engine?
9. Which one of the following is an example of Operating System? (JUNE-2010)
10. A Mega =