2009年9月计算机等考三级PC技术笔试真题及答案 - 共14页.pdf

www 2009 9 PC 120 100 1 60 1 CPU CPU A CPU B CPU cache C D 2 A B PC C D 3 A B C D Windows 4 A B C D 5 A ASCII B GB2312 2 0 C GBK GB2312 D GB18030 1 2 4 www 6 A txt B doc Word C rtf Adode D html Web 7 256 1 25MB 1024 A 1024 B 1280 C 768 D 512 8 A BMP GIF PNG JPG B BMP WMF TIF AVI C GIF PNG JPG VOC D WMF TIF MP3 JPG 9 PC 20kHz 4 A 44kHz B 80kHz C 20kHz D 10kHz 10 A PCM ADPCM B C Windows WAV D PC WAV MP3 11 A MPEG 1 B MPEG 2 C MPEG 4 www D MPEG 7 12 Windows A Internet Explorer B Windows Update C Outlook Express D 13 A B C D 14 IP 4 IP IP A 64 B 48 C 32 D 128 15 Core 2 Duo A B 4 C Pentium 4 D 128 16 Pentium A B C D www 17 PC Windows CPU A B C 8086 D 18 Pentium 4 8086 A B C D 19 Pentium 4 CPL 0 RPL 3 EPL A 0 B 1 C 2 D 3 20 Pentium A B INTR NMI C D 1KB 21 Pentium DATA W A 0 0 B 0 1 C 1 0 D 1 1 22 SSE2 A 1 B 2 C 4 www D 8 23 AL 23H SUB AL 7BH CF OF A 0 0 B 0 1 C 1 0 D 1 1 24 REPZ REPNZ A MOVSB B CMPSB C LODSB D STOSB 25 Intel PC MCH ICH ICH A B C SATA D USB2 0 26 PC A form factor ATX BTX B CPU CPU C PC CPU D PC 27 PC A ROM BIOS B ROM BIOS C ROM BIOS D ROM BIOS 28 PC A PC CMOS RAM B C www D ROM BIOS 29 4 I II III IV 2 A I II B III IV C I III D II IV 30 PC A B PC C PCI Express PCI PC I O D 31 4 I O A PCI B PCI X64 C AGP 8 D PCI Express 16 32 DRAM 9 DRAM A 29 B 29 29 C 29 29 D 9 9 33 DDR2 SDRAM A B 2 C 4 D 8 www 34 8259A A 8259A 8 B 8259A C 8259A 4 ICW 3 OCW 7 D 8259A 35 DMA 8237 A 8237 DMA 0 3 B DMA DREQ0 DREQ3 8237 C 8237 HRQ D 8237 DB7 DB0 8 A15 A8 36 PC I O I O 4 A USB B IEEE 1394 C SATA D PATA 37 Windows A Windows B Windows Pentium PC C Windows XP D Windows XP PC Vista 38 Windows XP Windows Windows XP PC A Hal dll B Kernel32 dll C Wmi dll D Winsock dll 39 Windows XP www A Config B Fonts C Media D System 40 Windws XP A B C D 41 Windows XP A Windows XP PC B C D 0 31 42 32 Windows XP A 32 4GB B 4MB C Pagefile sys D 43 Windows XP DVD CD RW PC Windows XP CD A FAT B CDFS C NTFS D UDF 44 Windows XP A sector B cluster C 1 3 D FAT NTFS 45 Windows XP www A PnP B ACPI C PnP WDM D Spooling 46 Windows XP A ndis sys B mswsock dll C winhttp dll D OpenGL32 dll 47 Windows XP A GDI B MCI CD C DirectX D Windows Movie Maker 48 Windows XP A Windows XP PC B Windows XP C U D Windows XP 49 PC Widows A Delete B CapsLock C Esc D PrintScreen 50 PC I II III IV A I II B I II IV www C II III IV D 51 I dpi II III IV CCD A I II B I IV C II III D II IV 52 A B C D 53 I II III D A A D IV A I II III B I III IV C II III IV D 54 MIDI I MIDI MIDI II MIDI MIDI PC III MIDI IV MIDI MIDI in MIDI out MIDI thru www A I II III B I IV C II III IV D 55 A B VRAM C D 56 BIOS Flash ROM BIOS A BIOS B BIOS C BIOS D BIOS 57 A DRAM B C D 58 PC A SATA B SCSI C USB D IEEE 1394 59 A PC B PC C I O D MAC 40 60 www A IEEE802 11 B 11 bps C IEEE 802 15 1Mbps D Centrino 2 40 1 PC 1 2 n 2 2n 1 1 3 TCP IP C IP 3 110 3 224 4 4 5 Windows 5 6 Intel EM64T IA 32 1A 32e 6 7 Pentium 4 7 8 AL Packed BCD 45H Unpacked BCD 04H 05H AH AL MOV AX 45H MOV CL 4 8 AX CL SHR AL CL 9 PC 1 11 9600 1 9 ms 1 10 IEEE1394 USB 10 www 11 U ROM 11 ROM 12 PCI Express 1 0 2 5Gbps PCI Express 1 10 PCI Exp