A computer consists of

A. A central processing unit

B. A memory

C. Input and output unit

D. All of the above

You can do it yup
  1. Which is not a computer classification?
  2. 1 Byte =?
  3. The advantage of COM are its and
  4. Which technology is more reliable?
  5. Personal computers use a number of chips mounted on a main circuit board. What is the common name for…
  6. In what respect computers are superior to human beings?
  7. RJ45 UTP cable has ________ Cables.
  8. When did IBM introduce the 20286 based PC/AT?
  9. Which of the following memory medium is not used as main memory system?
  10. ________is defined as any crime completed through the use of computer technology.
  11. Microprocessors as switching devices are for which generation computers?
  12. What produces useful information out of data?
  13. VGA is
  14. The full form of ALU is
  15. ABC is a
  16. Which of the following memories must be refreshed many times per second?
  17. Integrated Circuits (ICs) are related to which generation of computers?
  18. Which unit is known as nerve center of computer?
  19. The difference between people with access to computers and the Internet and those without this access…
  20. Which was the computer conceived by Babbage?
  21. To produce high quality graphics (hardcopy) in color, you would want to use a/n
  22. A state. is a bi-stable electronic circuit that has
  23. A type of channel used to connect a central processor and peripherals which uses multiplying is known…
  24. An index register that is automatically incremented or decremented with each use is
  25. Which of the following produces the best quality graphics reproduction?
  26. 1 nibble equals to
  27. Who invented vacuum tubes?
  28. What type of device is computer keyboard?
  29. A number that is used to control the form of another number is known as
  30. The binary system uses powers of