Q2. A computer system is made up of ______ types of devices:

Q3. Devices through which we enter data and instructions into the computer are called __________ devices.

Q4. Devices that display input as well as the result which we get after processing are called _________ devices.

Q5. Devices used to store data and instructions entered by the user are called _________ devices.

Q6. _______ is a circular in shape, wears a shiny drape. Store data, like text, movie and sound, plays it moving round and round.

Q7. _______ is like a blackboard, it keeps the data on hold. If you don't press SAVE, the data gets erased.

Q8. ________ is very small, transfers data from one to all. You can connect it to USB port, it saves data and gives all support.

Q9. _________ is an input device of computer, takes a snapshot of your paper. Displays it back on the screen, its quite an amazing machine.

Q10. ________ is an attractive and easy to use operating system.

Q11. An ____________ controls all the activities of a computer.

Q12. The first screen that appears on the monitor is known as ______________-

Q13. Small graphics or symbols displayed on the desktop, which represent a file or program are called _______

Q14. A _________ is a collection of related information stored together on some storage device.

Q15. A ________ in a computer is like a file cabinet where we keep relevant files.