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Most AT- style mobos use a ___ pin DIN keyboard connector
The ATX mobo uses the smaller, __ pin mini-DIN keyboard connector (PS/2) |
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| Most AT- style mobos use a _____keyboard connector |
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| 5 pin DIN Keyboard connector |
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| The ATX mobo uses the smaller ______ keyboard connector (PS/2) |
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What socket supports the following?
Pent 75/MMX/X86/AMDK5/6 |
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| What suppots Socket 8 chipset? |
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| What socket supports - Pentium III PGA, Celeron PGA |
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| P4 (423-pin Willamette) - what socket? |
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| WHat socket supports AMD Athlon/Duron/XP? |
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| What socket/slot? Pentium II, Pentium III SEC,SEP |
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| Slot/socket? Pentium II Xeon, Penium II Xeon |
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| _______is caused when electrical wires are placed too close to each other, or when wires cross each other. |
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| ________document created and posted for workers which specifies a set of guidelines regarding handling and disposal of hazardous substance or chemicals. |
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| MATERIAL SAFETY DATA SHEET (MSDS) |
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| ________database which is a running list of active system resources assigned – stored on the CMOS chip. |
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| ESCD(Extended System Configuration Data) |
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| Floppy drive/adapter Error |
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| Serial Card Error - what is the post error code? |
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| Hard Drive Controller Error |
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| All POST operations completed successfully |
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| ISA 8/16 bits opperates at???? |
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| Operates at 8 Mhz or 8.33 Mhz |
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| EISA has ___ bits, PnP,bus mastering |
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| VL-Bus ___ Bits Supports bus mastering |
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| MCA __ or ___ bits PnP and bus mastering. Older. |
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PCI ___ or ___ bits PnP, bus master, burst mode,
utilize host bridge. |
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| PCI-2 ___ bits PnP, bus mastering, PCI slot |
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| PCI 32 bit bus runs at ___ Mhz, access up to 4GB memory. |
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| PCI ___ bit bus runs at clock speeds of 33/66 Mhz and 133 Mbps. Uses double 32 bit - PCI cycles called DAC (Dual Address Cycles), accessing up to 17 billion GB. |
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| PC designed to transmit data at 32 bits at a time with a ___ pin connection and 64 bits at a time using 188 pin connection. |
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| _____works on its own point-to-point dedicated channel and allows a graphics controller to directly access a computer |
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| Connect up to ____ peripheral devices in one USB |
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| Intel created ____ spec to allow analog I/O functions to be separte from the mobo by placing thtem on a riser card that contains a codec chip (Compressor/Decompressor). Also provides HIGH quality of audio. |
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| A ____ card is an ATX compatible PCI riser that offers logic support for such technologies as audio, modem, LAN, and USB. |
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| PCMCIA is a ___ bit expansion card technology, mini-PC is a 32 bit bus technology. ___ pin connector. |
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| 1. Type 1 PCMIA – used for _____ and is _____ mm thick. |
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| 1. Type 2 PCMIA – used for _____ and is _____ mm thick. |
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| 1. Type 3 PCMIA – used for _____ and is _____ mm thick. |
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| MiniPCI Type ____ – connects via a twisted pair cable to the phone (RJ11) or network (RJ45) connectors inside a laptop or system. Connects to system board with a 100 pin stacking connector. |
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| MiniPCI Type ____ – Located at the EDGE of the system board or docking station in order to connect the cards built in RJ11 and/or RJ45 I/O connectors directly to the mounted external RJ11 and RJ45 ports. Connects with 100 pint stacking connector |
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| Mini PCI Type ____ – Have the flexibility of connection to external I/O (RJ11 and Rj45) ports via the same cable connection type used with Type 1. Type III uses 124 pint card-edge connector, have lower profile which allows one to create smaller laptops. |
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| Level ____ Cache (internal /primary cache) is internal to the processor. Not part of other memory and not restricted by system clock. Small storage capacity: ___K, ___K |
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| Level 2 Cache is _________ /secondary) ___K + storage space. |
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| Level ____ Cache brings 1 MB(512K) cache, increased the speed of a processor or dual processors can access stored information. |
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SUPER I/O CONTROLLER
- combined the functions of older, separate controller chips into one ‘smart chip’.
- Functions include: Control of serial port _________control and support for floppy/tape drives, and parallel ports and their enhanced capabilitie |
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| UART (Universal Asynchronous Receiver/Transceiver), |
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| _______is a technology used in high end computing systems. Uses a limited number of instructions and fewer transistors than CISC, it is less expensive and Sun computing uses it. It applies to the |
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| _______– most conventional computing system utilize this, and capable of supporting many more instructionsn than RISC. Pentinum systems utilize CISC technology. |
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| CISC Complex Instruction Set Computing |
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| Socket technology uses a ____ socket that awaits a processor with many tiny pins extending from the bottom side of the square processor. The configuration of these pins is called a ____ package |
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| Intel 8086 processor was introduced. Provided 8086 (XT) processor, __________ offering the processor access to limited memory space of 1 MB(1024 K), uses a 16 data path and has direct access path to RAM. |
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| Introduced with 80286 processor, allows to access memory above 1MB and up to 16 MB. Uses a 32 bit data path. |
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| Introduced with 80386 processor, ___________ allows multiple programs to run at the same time in their own protected separate memory addresses or Virtual Machines (VMs). |
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| ____DX – featured 32 bit internal and external memory address bus. Offers internal Level 1 cache at 8K. Introduced burst mode memory and had a coprocessor or FLU (Floating point unit) integrated into the CPU chip. |
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| ____DX: Provices 32 bit processing power and can run in virtual real mode. Operates at +5 V, and addressing up to 4GB of memory, and has internal cache. Range from 16 – 33 Mhz. |
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| Contraction/Expansion of components when heated known as ??? |
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Dynamic Random Access Memory (DRAM)
– (contiously refreshed, SLOW)common, volatile, made up of cells which contain a ________which holds an electrical charge. |
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| ____ DRAM ability to hold several pieces of info at a time w/o having to be refreshed. Designed to run with Pentium systems between 60-75Mhz |
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| ______RAM – is faster than DRAM, the memory controller knows ahead of time to look in the pages of addressed memory after the CPU’s read or write requests. |
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6. RDRAM(RAMBUS) DRAM
- proprietary memory from Rambus, improves on memory latency by transferring dat in and out of memory at about _____Mhz. Synchronizes directly with the memory bus instead of the mobo bus. Rambus uses a narrow bus width comes on m |
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| SIMM has how many pins??? |
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| SODIMM has how many pins? 32/64 bits |
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| SIMMs should be installed in increments of ____ or ____ memory modules per memory bank |
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| RIMMs should be installed in _______ and be the same size, type and speed. May not boot or receive POST error otherwise. |
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| DIMMS can be installed in units of ____ per memory bank |
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| The first 640K of system memory addresses are used to load and run device drivers, programs, and applications. This is also referred to as lower memory area. |
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| The first 384K of memory above conventional memory are used for device drivers, video RAM, and ROM BIOS, This is referred to as Expanded or Reserved memory. |
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| The first 64 K of extended memory, minus 16 bytes, provide ‘real mode’ support to OS. |
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| All memory addresses above 1MB and up to 4GB. This area is used primarily for programs and applications |
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| Upper memory address F000-FFFFF |
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| Upper memory address C0000-C7FFF |
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| _____sys is a memory device driver that also opens the HMA and directs programs to memory addresses in extended memory. Must be loaded in the config.sys file for access to extended memory. |
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| uses Limulation (conversion of extended memory to expanded memory) to open access to UMB’s (Unused memory addresses in upper memory known as Upper Memory Blocks) to make it possible to load programs and device drivers into memory using the AUTOEXEC.BAT an |
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300h NIC
330 _______
3F2h Flooppy drive controller |
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