Computer Quiz August 7, 2025August 2, 2025 by mcnadmin 1. Who is the father of Computers? James Gosling Charles Babbage Dennis Ritchie Bjarne Stroustrup 2. Which of the following is the correct abbreviation of COMPUTER? Commonly Occupied Machines Used in Technical and Educational Research Commonly Operated Machines Used in Technical and Environmental Research Commonly Oriented Machines Used in Technical and Educational Research Commonly Operated Machines Used in Technical and Educational Research 3. Which of the following is used in main memory? SRAM DRAM PRAM DDR 4. Which of the followings are the types of ROMs? SROM & DROM PROM & EPROM Only one type there is no further classification PROM & EROM 5. RAID stands for __________ Redundant array of independent disks Redundant array of individual disks Reusable Array of independent disks Reusable array of individual disks 6. A non-erasable disk that stores digitized audio information is ___ CD CD-ROM DVD-R DBR-RW 7. Which of the following is the brain of the computer? Central Processing Unit Memory Control unit Arithmetic and Logic unit 8. Which of the following is not a characteristic of a computer? Versatility Accuracy Diligence I.Q. 9. Which of the following is the smallest unit of data in a computer? Bit KB Nibble Byte 10. Which of the following unit is responsible for converting the data received from the user into a computer understandable format? Input Unit Memory Unit ALU Output Unit 11. Which of the following is not a type of computer code? BCD EBCDIC ABCDE ASCII 12. Which of the following part of a processor contains the hardware necessary to perform all the operations required by a computer? Controller Cache Data path Registers 13. Which of the following is designed to control the operations of a computer? User Utility Software System Software Application Software 14. Which of the following is the device used for converting maps, pictures, and drawings into digital form for storage in computers? Image scanner Digitizer MICR Scanner Loading … Question 1 of 14