Light pen and joystick are________

A. Algorithm

B. Input devices

C. Output devices

D. Portals

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. MICR stands for
  2. ENIAC uses
  3. The first digital computer built with IC chips was known as
  4. A systems programming language for microcomputers in the Intel family is
  5. Which was the most popular first generation computer?
  6. A computer has very low failure rate because it uses electronic components. It produces very consistent…
  7. The Third Generation Computer was made with .
  8. Microprocessors as switching devices are for which generation computers
  9. The system unit of a personal computer typically contains all of the following except:
  10. The silicon chips used for data processing are called
  11. The report card and merit list forms the
  12. A number which is stored and processed but not in the standard exponential form is called
  13. In analog computer
  14. Who suggested Stored Program Concept
  15. The data recording format in most of the modern magnetic tape is
  16. Which of the following is not an electronic computer?
  17. What was the first computer to perform all calculation using electronics rather than wheels, ratchets,…
  18. IBM System/360 is
  19. Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?
  20. The main electronic component used in first generation computers was
  21. 1 nibble equals to
  22. Which of the following are (is) considered to be video component?
  23. The Second Generation Computer was based on .
  24. A storage area used to store data to a compensate for the difference in speed at which the different…
  25. MICR stands for
  26. High density double sided floppy disks could store of data
  27. Which was the computer conceived by Babbage?
  28. A memory that holds micro programs is
  29. The ability to recover and read deleted or damaged files from a criminal's computer is an example of…
  30. A Compiler is