opartitionaharddrive?AAfdiskB17GB45AdefinesastandardsoftwtsamplingthesoundandthendigitiOSDPowersupply54Thefigureabo立身以立学为先，立学以读书为本微机硬件组成原理 20XX 年期末复习资料一、选择题1The _ C _ partition is the partition on the hard drive that is used to boot the OS.Adefault Bboot Cactive Dloaded2The speaker ports are most likely the _ A _.Acenter ports on the sound card Bleft ports on the sound cardCright ports on the sound card Dones labeled with an S3All types of SCSI cables send a signal on _A_ cable.Atwisted-pair Bcoaxial Cfiber optic DNone of the above4Which does not support NTFS? _ D _A. Windows NT BWindows 2000 CWindows XP DWindows 985The chip responsible for any communication over a serial port uses the _C_ buffer to temporarily hold data as it is being received or transmitted.ALIFO BLILO CFIFO DFILO6Which provides backup power supply in the event that the AC fails completely? _ C _Asurge suppressors Bpower conditionersCuninterruptible power supplies DBoth B and C7The motherboard contains a vital _ D _ chip that contains the programming necessary to start the computer and to perform other fundamental functions.Asystem BCMOS RAM Cconfiguration DROM BIOS8External modems use a(n) _D_ port.Aserial BUSB Cparallel DEither Aor B9RAID 0 is not supported by _B_.AWindows NT BWindows 9x CWindows XP DWindows 200010_ B _ ROM allows you to upgrade system BIOS without having to replace the ROM chip.ASystem BFlash CBIOS DStartup11Errors caused by clusters that are marked in the FA T as belonging to more than one file are called _ C _ clusters.Adouble Bduplicate Ccross-linked Dredundant12Master and slave designations for EIDE devices are not made by _ D _.Asetting jumpers Bsetting DIP switchesCusing a special cable-select data cable Dchanging the BIOS13A DVD disc can hold _C_ of data.A5 GB B4.5 GB C8.5 GB D10 GB14_D_ is made by Intel.AMMX B3DNow! CSSE DBoth A and C15_ C _ is the most popular form factor.ABaby AT BMini-ATX CATX DATaysfemaleports,andparallelportviceDelectronicsystemdriver31ocessoftwomodemsestablishingcoDVD-ROMBCD-ROMCDVD-RAMDNon立身以立学为先，立学以读书为本16The command Format C:/_C_ makes the drive bootable.A B B L C S D R17DVD+RW devices are not compatible with _ C _.ADVD-ROM BCD-ROM CDVD-RAM DNone of the above18With IDE drives, _A_ formatting is done at the factory. Alow-level Bhigh-level Coperating system DBoth A and C19IDE _ A _.A supports only four internal devicesB supports both internal and external devicesC allows you to add more devices to a systemD Both A and C20. When installing a RIMM, the _C_ will help you orient it in the socket.Atriangle on the top Bred stripe on the top Cnotches on the edge D smooth edge20RS-232 is a standard that applies to_A_Aserial ports Bparallel ports Cgame ports Dnetworks21A single speed CD-Rom drive transfers data at B A100 bytes per second B150 KBs per secondC1 MB per second D20 million bits per second22Whenever you have a hardware resource conflict, it will more likely be an IRQ conflict rather than an i/o conflict because_A_.Athere are alot more i/o addresses than IRQs.Bthe bios sometimes has more of a problem controlling IRQsCi/o addresses cannot conflictDsoftware tends to correct i/o conflicts23Your IDE CD-Rom drive is attached to the primary IDE adapter with your hard drive. How should its jumpers be set?_D_Ato 001 Bas neutral Cas a master Das a slave24Which of the following isnot SCSI issue?_D_Aunique id settings Blimited cable length CParity Dwithout termination25IDE cables have how many pins?_C_A100 B50 C40 D 2526On a flat data cable, a red or blue stripe means_B_Anull connection Bpin 1 Chigh voltage Dground27You have a PC with no video on a known good monitor. Pick the best order you should follow in tracking down the problem_A_Acheck that PC and monitor are plugged in, check that monitor brightness is turned up,check that PC fan is running, remove all option cardsBreplace the video card, replace the monitor, replace the power supply, replace the s