计算机导论的复习题（A review of computer introduction）.doc

计算机导论的复习题（A review of computer introduction） Computer introduction final exam review reference questions I. individual choice questions 1. a complete microcomputer system shall include hardware, systems, and (). A. software system, B. microcomputer, C. memory, D. motherboard, A 2., a personal computer should include: host, keyboard, monitor, printer, mouse and speaker. A. software configuration, B. hardware configuration, C. configuration, D., CPU, B The 3. host consists of microprocessor, memory, hard disk drive, floppy disk drive, CD-ROM drive, display card, chassis (including power) and network card. A., CPU, B., RAM, C., motherboard, D., ALU, C 4. central processing unit is the core component of the computer, including and controller. A., CPU, B., RAM, C., motherboard, D., ALU, D 5. software system consists of application software. A. memory, B. microprocessor, C. system software, D. system bus, C 6. the decimal number into a binary number: (17) 10= (2 _______) A. B. C. D. B 7. the decimal number into sixteen hexadecimal number: (30) 10= (16 _______) A., 1E, B. 20, C., 2E, D., 30, A The 8. yard is the American Standard Code for information interchange. A., ASC, II, B., CRC, C., BCD, D., ABC, A The 9.MS - DOS operating system uses a modular structure. A. branch, B. hierarchy, C. monolayer, D., single level B 10. with the file extension.SYS is __________ file. The A. command B. can execute the C. system D. backup C 11. with the file extension.BAK is __________ file. The A. command B. can execute the C. system D. backup D 12. new floppy disk data prior to storage, disk format must be used _________ command. A., Copy, B., Format, C., Fdisk, D., Dir, B The 13. file is a special file consisting of a number of commands that require continuous use, repeated use, and selective use. A. system, B. batch, C. command, D. document, B 14. the purpose of using the command is to copy the specified file. A., Copy, B., Format, C., Fdisk, D.,