Friends, in this article you will learn what are data and information in the most simplest way. What is Data ? Data means raw facts . It means anything we type on the keyboard. It can be a letter, number, special character etc. data may or may not have a meaning. For example a,b,c,……………………………z 1,2,3………………………..9, […]
Category: Computer
What is an output device
OUTPUT DEVICE The device which is used to display result or output from a computer is called an output device. These are the peripheral devices which are connected with a computer to display result from the computer. This device displays output either in the form of soft copy or hard copy. The various example of […]
What is an input device
In this article I am going to explain what is an input device, what are the examples of input devices and what are their functions in detail so that you have clear understanding about it. What is an input device The device which is used to enter data and instruction into a computer is called […]
MCQ on history and generations of computer with answers (set 2)
11. Who of the following made the very first attempt towards automatic computing? Show Answer Blaise Pascal 12. ENIAC stands for Show Answer Electronic Numerical Integrator and Calculator 13. First Electronic Digital Computer of the World is Show Answer ENIAC 14. Who developed the first Mechanical Calculator ? Show Answer Blaise Pascal 15. Which of […]
MCQ on history and generations of Computer with answers (set 3)
21. EDVAC was invented by Show Answer John Von Neuman 22. Who is the inventor of Analytical Engine Show Answer Charles Babbage 23. First Computer made in India is Show Answer Siddartha 24. The programming language used in 5th Generation of Computers is Show Answer PROLOG 25. ENIAC was developed by Show Answer J Presper […]
MCQ on history and generations of Computer with answers (set 5)
41. Which of the following was the first general purpose microprocessor ? Show Answer Intel 8080 42. Who developed the IC chips ? Show Answer J.S.Kilbi 43. Who invented the punched card ? Show Answer Herman Hollerith 44. FORTRAN stands for Show Answer Formula Translation 45. J.P.Ekart and John Moschley together invented which computer ? […]
MCQ on history and generations of Computer with answers (set 4)
31. Who is the inventor of Difference Engine ? Show Answer Charles Babbage 32. During the period of which generation of Computer CD ROM was used for the first time ? Show Answer 5th 33. In which of the following Computers Stored program concept was used ? Show Answer EDVAC 34. UNIVAC stands for Show […]
MCQs on history and generation of computer with answers
MCQs on computer history and generations with answers Hello friends, here I am providing MCQ on history and generation of computer with answers which will be very helpful for you for general awareness as well as for examination purpose. Right now this section has 10 pages having 10 questions in each page so altogether 100 […]
computer fundamentals notes
Computer fundamentals notes Hello friends, in this article I have provided computer fundamentals notes on many important topics which are very important for general awareness as well as for examination purpose. Todays world is a computer world where Computer is used almost in every field ranging from education, health, finance, sport etc. In this situation […]