Computer operators

A. writes computer programs for specific problems

B. operate the device which input and output data from the computer

C. normally require a college degree in computer science

D. all of the above

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

You can do it
  1. In 1830, Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris…
  2. Why are vacuum tubes also called valves?
  3. Which unit is known as nerve center of computer?
  4. Most of the first generation computers were
  5. BCD is
  6. The computer code for the interchange of information between terminals is
  7. The term GIGO is related to
  8. 1 Byte =?
  9. Computer memory consists of
  10. The symbols used in an assembly language are
  11. ________ is the ability of a device to "jump" directly to the requested data
  12. What does DMA stand for?
  13. Select the Odd one
  14. Which of the following produces the best quality graphics reproduction?
  15. Which of the following does not affect the resolution of a video display image?
  16. An approach that permits the computer to work on several programs instead of one is
  17. The basic operations performed by a computer are
  18. Which of the following memory medium is not used as main memory system?
  19. Compilers and interpreters are themselves
  20. Who invented punched cards?
  21. ________ is computer software designed to operate the computer hardware and to provide platform for…
  22. The capacity of 3.5 inch floppy disk is
  23. Binary circuit elements have
  24. An example of a digital device can be
  25. What are the stages in the compilation process?
  26. How was the generation of computer classified?
  27. The time required for the fetching and execution of one simple machine instruction is
  28. Computers manipulate data in many ways, and this manipulation is called________
  29. What was the computer invented by Attanasoff and Clifford?
  30. Collecting personal information and effectively posing as another individual is known as the crime of: