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CD-ROM is a

A. Semiconductor memory

B. Memory register

C. Magnetic memory

D. None of above

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  1. An area of a computer that temporarily holds data waiting to be processed is________
  2. A compiler means
  3. A computer program that converts assembly language to machine language is
  4. ________ is the measurement of things such as fingerprints and retinal scans used for security access.
  5. What is the name of the computer terminal which gives paper printout?
  6. In _____ mode, the communication channel is used in both directions at the same time?
  7. A ________ is a microprocessor -based computing device.
  8. Which of the following class of computers cannot support multiple users simultaneously?
  9. Which number system is usually followed in a typical 32-bit computer?
  10. Who built the first Mechanical Calculator?
  11. What is the latest write-once optical storage media?
  12. Where does most data go first with in a computer memory hierarchy?
  13. The original ASCII code used__bits of each byte, reserving that last bit for error checking
  14. EBCDIC stands for
  15. The ________ data mining technique derives rules from real-world case examples.
  16. A number which is stored and processed but not in the standard exponential form is called
  17. What is an interpreter?
  18. An application suitable for sequential processing is
  19. A group of magnetic tapes, videos or terminals usually under the control of one master is
  20. An application suitable for sequential processing is
  21. A technique used by codes to convert an analog signal into a digital bit stream is known as
  22. Find out who is not the inventor of transistors among following names
  23. Floppy disks are available in
  24. A digital computer did not score over an analog computer in terms of
  25. Microprocessors can be used to make
  26. Word length of a Personal Computer is
  27. Computers process data into information by working exclusively with :
  28. The computer size was very large in
  29. In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are…
  30. To move a copy of file from one computer to another over a communication channel is called?