Computer Multiple Choice Questions and Answers

21. The technology that stores only the essential instructions on a microprocessor chip andthus enhances its speed is referred to as

1. CISC
2. RISC
3. CD-ROM
4. Wi-Fi

22. COBOL is widely used in application s

1. Commercial
2. Scientific
3. Space
4. Mathematical

23. COBOL is an acronym for.............

1. Common Business Oriented Language
2. Computer Business Oriented Language
3. Common Business Operated Language
4. Common Business Organized Language

24. ............ translates and executes program at run time line by line

1. Compiler
2. Interpreter
3. Linker
4. Loader

25. A small or intelligent device is so called because it contains within it a

1. Computer
2. Microcomputer
3. Programmable
4. Sensor

26. #NAME?

1. Computer forensics
2. Computer crime
3. Hacking
4. Cracking

27. Which of the following is also known as brain of computer

1. Control unit
2. Central Processing unit
3. Arithmetic and language unit
4. Monitor

28. …………….are used to identify a user who returns to a Website

1. Cookies
2. Plug-ins
3. Scripts
4. ASPs

29. An area of a computer that temporarily holds data waiting to be processed is..........

1. CPU
2. Memory
3. Storage
4. File

30. The ......... is the amount of data that a storage device can move from the storagemedium to the Computer per second

1. data migration rate
2. data digitizing rate
3. data transfer rate
4. data access rate