Abacus was the first

A. electronic computer

B. mechanical computer

C. electronic calculator

D. mechanical calculator

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

You can do it
  1. The organization and interconnection of the various components of a computer system is
  2. Which of the following can store information in the form of microscopic pits on metal disks.
  3. The computer size was very large in
  4. The first electronic computer was developed by
  5. Which of the following is valid statement?
  6. Abacus was the first
  7. MIS is designed to provide information needed for effective decision making by?
  8. One millisecond is
  9. Which of the following languages is more suited to a structured program?
  10. The latest PC keyboards use a circuit that senses the movement by the change in its capacitance,
  11. BCD is
  12. What do you call the translator which takes assembly language program as input & produce machine language…
  13. Who is the inventor of ABC Computer?
  14. RATS stand for
  15. Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU…
  16. Which of the following have the fastest access time?
  17. Computers with 80286 microprocessor is
  18. ________ Is the functional key to display Save-As box.
  19. Which is not consisted in a processor
  20. First page of Website is termed as-
  21. What is the name of the display feature that highlights are of the screen which requires operator attention?
  22. A technique used by codes to convert an analog signal into a digital bit stream is known as
  23. The difference between memory and storage is that memory is ______ and storage is
  24. Which of the following statements is true?
  25. Which of the following registers is loaded with the contents of the memory location pointed by the PC?
  26. ________ is the process of dividing the disk into tracks and sectors.
  27. In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are…
  28. Which device of computer operation dispenses with the use of the keyboard?
  29. What is the first stage in software development?
  30. Instructions and memory address are represented by