Which output device is used for translating information from a computer into pictorial form on paper.

A. Mouse

B. Plotter

C. Touch panel

D. Card punch

You can do it
  1. The 2's compliment of a binary no. is obtained by adding________to its 1's compliment.
  2. Today's computer giant IBM was earlier known by different name which was changes in 1924. What was that…
  3. A datum that indicates some important state in the content of input or output is
  4. The memory which is programmed at the time it is manufactured
  5. Can you tell what passes into and out from the computer via its ports?
  6. Which programming languages are classified as low level languages?
  7. Why are vacuum tubes also called valves?
  8. 1 nibble equals to
  9. Which of the following is the smallest storage?
  10. A modern electronic computer is a machine that is meant for
  11. IBM System/360 is
  12. The microcomputer, Intel MCS-80 is based on the widely used Intel
  13. Where are data and programme stored when the processor uses them?
  14. Which of the following is valid statement?
  15. What is a light pen?
  16. The two kinds of main memory are:
  17. A device that connects to a network without the use of cables is said to be-
  18. Which of the following statement is false?
  19. The original ASCII code used__bits of each byte, reserving that last bit for error checking
  20. RAM is an example of
  21. The most commonly used standard data code to represent alphabetical, numerical and punctuation characters…
  22. What is the name of an application program that gathers user information and sends it to someone through…
  23. Which of the following is not a micro computer?
  24. The device that can both feed data into and accept data from a computer is
  25. Where as a computer mouse moves over the table surface, the trackball is
  26. In a computer _____ is capable to store single binary bit.
  27. Which of the following is not valid statement?
  28. The process of starting a or restarting a computer system by loading instructions from a secondary storage…
  29. What was the main disadvantage of vacuum tubes?
  30. A collection of related instructions organized for a common purpose is referred to as