Computer MCQ Questions Quiz-1 Computer Questions for competitive exams 1. In memory, Full name of YB? Yottabyte Yettabyte Yetabyte Yattobyte 2. _______ is data that has been organized and presented in a meaningful fashion.[IBPS Clerk Mains 2017] Process Storage Information Software Data 3. Which of the following device is used for input to the computer? Mouse Scanner Keyboard All of the above None of the Above 4. In memory, Full name of EB? Exebyte Exabyte Exobyte Extabyte 5. In memory, Full name of BB? Brontobyte Bettabyte Bottabyte Botabyte 6. In memory, Full name of ZB? Zattobyte Zetabyte Zettabyte Zottabyte 7. The word computer has been derived from which of the following language? Latin Greek Hindi English 8. IBM stands for Integrated Business Machine Indian Business Machine International Business Machine Internal Business Machine 9. Which was the earliest calculating device? calculator None of the above abacus analytical engine difference engine 10. Analytical Engine developed by ________ Charles Babbage Blaise Pascal Dennis Ritchie Alan Turing 11. In memory, Full name of PB? Petebyte Petabyte Pelabyte Petobyte 12. Full form of "UNIVAC" Unvalued Automatic Computer Unique Automatic Computer Universal Array Computer Universal Automatic Computer 13. The brain of the computer system is _________ ? RAM CPU Motherboard GPU 14. The smallest unit of data in computers is _________ ? Bytes Nibble Bit KB 15. A collection of unprocessed items is[SBI PO 2015] Memory Data Reports None of these Information 16. A computer cannot perform which of the following functions?[IBPS Clerk 2015]Â None of these Subtraction Bake a cake Division Addition 17. Who is the father of computer? Charles Babbage Herman Hollerith Ada Byron None of these Blaise Pascal 18. Which among the following cycle consists of an input, processing, output and storage as its constituents? [IBPS Clerk Mains 2017] Processing Data Storage Input Output 19. Which of the following is the correct order of the four major functions of a computer? Input, Output, Process, Storage Process, Output, Input, Storage Process, Storage, Input, Output Input, Process, Output, Storage Time is Up! Time's up