191. Computers, combine both measuring and counting, are called________________?
A. Analog
B. Digital
C. Hybrid
D. All of these
192. In world today, most of the computers are_____________?
A. Digital
B. Hybrid
C. Analog
D. Complex
193. physical structure of computer is called____________?
A. Software
B. Hardware
C. Human ware
D. All of these
194. In which type of computer, data are represented as discrete signals?
A. Analog computer
B. Digital computer
C. both
D. Hybrid Computer
195. C’ in CPU denotes___________?
A. Central
B. Common
C. Convenient
D. Computer
E. None of these
196. Which of the following uses a handheld operating system?
A. supercomputer
B. personal computer
C. Laptop
D. PDA
197. 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
198. The CPU comprises of Control, Memory and_______________units?
A. Microprocessor
B. Arithmetic/Logic
C. Output
D. ROM
199. A(n)_______________appearing on a web page opens another document when clicked.
A. anchor
B. URL
C. hyperlink
D. reference
200. _____________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
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