问题:判断题"POST errors in the 600-799 range generally indicate Floppy disk drive errors."A 对B 错
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问题:单选题()allows a laptop to connect to other devices such as monitor, printer, etc.A Docking stationB SwitchC RouterD Hub
问题:单选题Serial ATA (SATA) uses a ()wire interface that creates a point-to-point connection between devices.A Twenty-FiveB FortyC SixteenD Seven
问题:单选题Generally a hard disk drive has multiple disks, known as ().A CartridgesB Spindle motorsC SectorsD Platters
问题:单选题What does AMR stand for?()A Audio Modem RiserB Audio Modem RectifierC Audio Multiplication RectifierD Audio Modern Riser
问题:单选题Which of the following computer ports supports hot swapping?()A LPTB USBC COMD PS/2
问题:判断题"POST errors in the 600-699 range generally indicate Floppy disk drive errors.A 对B 错
问题:单选题POST errors in the 17xx range generally indicate ()errors.A USBB Floppy disk driveC MotherboardD Hard disk driveE COM1
问题:单选题Which of the following devices will be plugged into an AGP slot on a motherboard?()A Video cardB Sound carC d Modem cardD Network cardE Magic I/O card
问题:单选题Which of the following components of a laptop is NOT upgradeable?()A Ethernet LAN cardB MotherboardC Hard diskD RAM
问题:单选题Which of the following storage devices is not an example of an optical storage device?()A Blu-RayB DVDC SSDD CD
问题:单选题which of the following actions will you not take before beginning installation or removal of anyNON-PNP hardware device inside the computer case?()A Place all the hardware components in static proof bags.B Remove all the jumpers from the motherboard.C Switch off the main power and remove the power cordD Use an anti-static wrist strap.E Turn off the computer.F Place the computer on the anti-static mat
问题:单选题USB 2.0 supports a maximum data transfer speed of ()Mbps.A 12B 80C 480D 10
问题:单选题In () technology, two separate and complete processing units run in parallel on a Single chip.A Hyper-threadingB CachingC Multi-taskingD Dual-core
问题:单选题Athlon 64 and ()are examples of AMD processors that use the AMD64 architecture.A XeonB PentiumC CeleronD Opteron
问题:单选题The Serial ATA (SATA) cables can extend up to ().A 10 metersB 5 metersC 1 meterD 100 metersE 15 meters
问题:单选题()is a technique used for illumination behind the liquid crystal display that makes LCDs easier to read.A FrontlightB Backup PowerC Cathode ray tubeD Backlight
问题:判断题"Gas-Plasma displays require more power than LCDs."A 对B 错
问题:单选题()enables a computer processor to process two sets of instructions at the same time.A Multi-taskingB Hyper-threadingC Hyper-cachingD Caching