CIST 1122 Final Exam | Questions and Answers

Document Content and Description Below

CIST 1122 Final Exam | Questions and Answers The PCIe connectors on an ATX Version 2.2 power supply come in what two different configurations, depending on the version of PCI express involved? 6-pin... 8-pin The two services that Windows must provide for an ExpressCard are? Card and socket What are the two most common form factors used today for computer cases, power supplies, and motherboards? ATX and mATX What are two different ways by which a laptop could utilize the cellular network connection of a mobile device? Tethering and Hotspot What two different types of firmware may be used on motherboards? BIOS and UEFI If the PC-Doctor software is installed on a computer's hard drive, what two different ways can the program be started? Function key during startup or start menu shortcut Sometimes a board may have an extra PCIe power connector. This connector comes in what two different pin numbers? 6 pins and 8 pins What are two resources that may be useful in disassembling a laptop computer? User manual and service manual What two devices in a computer should be considered "black boxes", and should never be opened, due to risks involving charged capacitors? Power supply and monitor What two laptop manufacturers provide their service manuals online free of charge? Dell and Lenovo A Mini PCIe slot can have how many pins? 52 pins on the edge connector The Haswell and Broadwell chipsets work with what two different types of RAM? DDR3 and DDR4 What are the two different methods for partitioning hard drives? GUID partition table (GPT) or Master Boot Record (MBR) What are two names for the database that holds digital signatures provided by OS manufacturers, such as Microsoft and Red Hat? Key enrollment key and key exchange key What two different passwords can be set to lock down a computer from unauthorized access? User and Supervisor Modern desktop motherboards and laptop motherboards all utilize what two types of DRAM respectively? SIMM and DIMM What are the two different ways of measuring access timing for memory? RAS Latency and CAS Latency What are the two names used by Intel and AMD respectively that refer to the Execute Disable Bit (EDB) technology? Bitstopper and Enhanced Virus Protection What two different DIMM technologies below can be used in a quad channel configuration? DDR4 and DDR 3 What two technologies below are hybrid processors that can handle 32 bit and 64 bit operating systems natively? X86-64 Processors How much data can an LTO Ultrium 5 tape hold, native and compressed? Compressed: 3TB, Native 1.5TB What two SD standards utilize the FAT file system? SD and SDHC What two different file systems can be used on a Compact Disc (CD)? CDFS and UDF What two optical disc drive standards allow for rewritable discs? DVD-RAM and BD-RE What two optical disc drive standards support writing discs with a total capacity of 8.5GB? DVD-R DL and DVD+R DL [Show More]

Last updated: 2 hours ago

Preview 3 out of 5 pages