Which device of computer operation dispenses with the use of the keyboard?

A. Joystick

B. Light pen

C. Mouse

D. Touch

You can do it
  1. When creating a computer program, the ________ designs the structure of the program
  2. What was the nick name of the computer used by the Americans in 1952 for their H-bomb project?
  3. Find out who is not the inventor of transistors among following names
  4. BCD is
  5. A set of rods where numbers were carved and used for multiplication and division aids is known as
  6. The processing speed of first generation computers was
  7. Which of the following is related to fifth generation computers?
  8. From which generation operating systems were developed?
  9. What is embedded system?
  10. CD-ROM is a
  11. What are the computers called that performs calculations and comparisons usually in the binary numbering…
  12. A pen shaped device which can sense light, and is used to point at spots on a video screen.
  13. The CPU and memory are located on the:
  14. What is a compiler?
  15. The silicon chips used for data processing are called
  16. A set of information that defines the status of resources allocated to a process is
  17. What do you call the translator which takes assembly language program as input & produce machine language…
  18. Raw facts and figures about any particular topic are
  19. A modern electronic computer is a machine that is meant for
  20. Which of the following helps to protect floppy disks from data getting accidentally erased?
  21. Which of the following is a way to access secondary memory?
  22. What type of computers are client computers (most of the time) in a client-server system?
  23. Can you tell what passes into and out from the computer via its ports?
  24. Which of the following programming language were used in first generation computers?
  25. The value of each bead in heaven is
  26. A dumb terminal has
  27. A group of magnetic tapes, videos or terminals usually under the control of one master is
  28. The computer that can input analog signals and return result in digital form
  29. An output device that uses words or messages recorded on a magnetic medium to produce audio response…
  30. Which of the following memories needs refreshing?