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1. In world today, most of the computers are_____________?

A. Digital
B. Hybrid
C. Analog
D. Complex

2. physical structure of computer is called____________?

A. Software
B. Hardware
C. Human ware
D. All of these

3. In which type of computer, data are represented as discrete signals?

A. Analog computer
B. Digital computer
C. both
D. Hybrid Computer

4. C’ in CPU denotes___________?

A. Central
B. Common
C. Convenient
D. Computer
E. None of these

5. Which of the following uses a handheld operating system?

A. supercomputer
B. personal computer
C. Laptop
D. PDA

6. To display the contents of a folder in Windows Explorer you should:

A. click on it
B. collapse it
C. name it
D. give it a password
E. None of these

7. The CPU comprises of Control, Memory and_______________units?

A. Microprocessor
B. Arithmetic/Logic
C. Output
D. ROM

8. A(n)_______________appearing on a web page opens another document when clicked.

A. anchor
B. URL
C. hyperlink
D. reference

9. _____________is a windows utility program that locates and eliminates unncessary fragments and rearranges filed and unused disk space to optimize operations?

A. Backup
B. Disk cleanup
C. Disk Defragmenter
D. Restore

10. _______________is the most important/powerful computer in a typical network?

A. Desktop
B. Network client
C. Network server
D. Network station