What is CPU?

  1. Home
  2. Back

General knowledge(GK) - Online Exam Test Papers | General knowledge(GK) - MCQs[multiple choice questions and answers ] | General knowledge(GK) - Mock Test Papers | General knowledge(GK) - Practice Papers | General knowledge(GK) - Sample Test Papers |

Question:
What is CPU?

1.The unit that transform input into output.

2.IT is a collection of data arrange in row.

3.It is the electronic circuitry within a computer that carries out the instructions of a computer program.

4. None of the above

Posted Date:-2021-03-15 04:03:27

More MCQS Questions and answers

  1.  Find out the correct definition of Wide Area Network (WAN)?
  2.  How the quality of printer is measured?
  3.  In which year Deep Purple a super computer beat chess wizard Garry Kasparov?
  4.  Out of the following what kind of hackers are considered as good hackers?
  5.  Out of the following which can be both an input and an output device?
  6.  What does ADSL stand for?
  7.  What does XML stand for?
  8.  What is a homepage?
  9.  What is the full of form ALU?
  10.  What’s is the functionality of MAC (Media Access Control) ?
  11.  Which of the following is also called translator?
  12.  Which was first virus detected on ARPANET, the forerunner of the internet in the early 1970s?
  13.  Which was the world's first successful electronic computer?
  14.  Who among the following used the term computer worm for the first time?
  15. Charles Babbage is usually referred to as the 'Father of Computers' what was first machine he invented called?
  16. How many way are there to carry out floating-point operation?
  17. In which year did IBM developed ORTRAN High Level programming languages used to write scientific applications?
  18.  Which of the following is the first calculating device?
  19. Name the person who had written the first worm written for computer i.e. “The Morris worm’’?
  20. Name the person who invited the QWERTY keyboard layout design?
  21. Name the service that allows you to receive emails?
  22. Name the two widely used forms of modern RAM?
  23. Picture element is short for which word?
  24. Select the example of application software of computer:
  25. The speed of a CPU is measured in what?
  26. What acronym is usually used to refer to word processing where the file you are working on as seen on the screen will be the same when it is printed out?
  27. What do you call a special set of memory cells in CPU?
  28. What does SSL stand for?
  29. What does the command prompt uses?
  30. What is Amoeba, Oberon/Bluebottle, Plan 9 from Bell Labs?
  31. What is communication system that transfers data between components inside a computer, or between computers know as?
  32. What is CPU?
  33. What is the method by which the user points to a picture or icon of what they want and clicks the mouse button called?
  34. What is used to send control messages including errors?
  35. What was the ATA renamed to after the introduction of Serial ATA (SATA) in 2003?
  36. What will you associate the term Social Engineering when it comes to computers?
  37. Where was the World Wide Web created and in which year?
  38. Which are the two of the most commonly used languages for CGI Common Gateway Interface scripts?
  39. Which high level language was develop by Dennis M. Ritchie?
  40. Which of the following is a command prompt command for Microsoft Windows?
  41. Which of the following is the function of F4 key?
  42. Which of these is not a programming language?
  43. Which out of the following can be called as modifiers?
  44. Which out of the following helps in quickly help you rename a file or folder?
  45. Which out of the following is a peripheral device?
  46. Which out of the following is the file extension of for all Word documents?  
  47. Which out the following is a scripting language?
  48. Which type of memory that is held even after the computer is turned off?
  49. Who among the following considered as the 'father of artificial intelligence'?
  50. Who invented mechanical calculator called Pascaline?
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!