________ computers operate essentially by counting

A. Portable computer

B. Hybrid computer

C. Analog computer

D. Digital computer

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

You can do it
  1. Number crunchier is the informal name for
  2. Which of the following registers is used to keep track of address of the memory location where the next…
  3. Mini computers and micro computers are from which generation of computers?
  4. A computer program that converts an entire program into machine language at one time is called a/ an
  5. Which of the following items are examples of storage devices?
  6. Before a disk drive can access any sector record, a computer program has to provide the record's disk…
  7. Which of the following are (is) considered to be video component?
  8. What kind of memory is both static and non -volatile?
  9. What was the first computer to perform all calculation using electronics rather than wheels, ratchets,…
  10. A computer cannot 'boot' if it does not have the
  11. A 32 bit microprocessor has the word length equal to
  12. What type of memory is not directly addressable by the CPU and requires special softw3are called EMS…
  13. Once you load the suitable program and provide required data, computer does not need human intervention.…
  14. Multi user systems provided cost savings for small business because they use a single processing unit…
  15. Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?
  16. Plotter accuracy is measured in terms of repeatability and
  17. Today's computer giant IBM was earlier known by different name which was changes in 1924. What was that…
  18. Computer operators
  19. Which technology is more reliable?
  20. What is a compiler?
  21. Each set of Napiers bones consisted of ______ rods.
  22. Personnel who design, program, operate and maintain computer equipment refers to
  23. ________ computer is small general purpose micro computer, but larger than portable computer
  24. Symbolic languages were developed in
  25. Current SIMMs have either or connectors (pins)
  26. The arranging of data in a logical sequence is called
  27. The first generation of computers available was based on the bit micro processors.
  28. Which of the following statements is true?
  29. Offline device is
  30. CPU speed of a personal computer is