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Which of the following devices can be sued to directly image printed text?

A. OCR

B. OMR

C. MICR

D. All of above

You can do it
  1. A general purpose single-user microcomputer designed to be operated by one person at a time is
  2. A program that is employed in the development, repair or enhancement of other programs is known as
  3. Collecting personal information and effectively posing as another individual is known as the crime of:
  4. A set of flip flops integrated together is called ____
  5. An error in software or hardware is called a bug. What is the alternative computer jargon for it?
  6. What are the computers called that performs calculations and comparisons usually in the binary numbering…
  7. Seek time is
  8. What is the main difference between a mainframe and a super computer?
  9. In _____ mode, the communication channel is used in both directions at the same time?
  10. CAD stands for
  11. Microprocessors as switching devices are for which generation computers
  12. Coded entries which are used to gain access to a computer system are called
  13. What is the name of an application program that gathers user information and sends it to someone through…
  14. The radian of a number system
  15. ________ is the measurement of things such as fingerprints and retinal scans used for security access.
  16. Computer operators
  17. Why are vacuum tubes also called valves?
  18. What is meant by a dedicated computer?
  19. Which of the following helps to protect floppy disks from data getting accidentally erased?
  20. Cathode Ray Tube is a form of________
  21. People often call as the brain of computer system
  22. What do you call a single point on a computer screen?
  23. How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
  24. Who invented vacuum tubes?
  25. An error in software or hardware is called a bug. What is the alternative computer jargon for it?
  26. Any device that performs signal conversion is
  27. Operating system, editors, and debuggers comes under?
  28. ________ is computer software designed to operate the computer hardware and to provide platform for…
  29. Central Processing Unit is combination of
  30. The ALU of a computer responds to the commands coming from