Which of the following hardwares is not a software ?
1). Excel
2). Printer-Driver
3). Operating System
4). Power point
1. The most common type of storage devices are
4. Test the validity of the statements
5. To change selected text to all capital letters, click the change case button, then click:
6. Which key is used to delete one character to the left of the current position of the cursor ?
7. Which of the following groups consist of only output devices?
9. मानव-मन तथा कंप्यूटर में किसकी गति अधिक है ?
10. Which of the following is true for Web Pages is a _________