COMPUTER SCIENCE AND ENGINEERING
COMPUTER ARCHITECTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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true
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false
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Either A or B
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None of the above
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Detailed explanation-1: -Detailed Solution. The correct answer is option 2. Concept: Peripheral Component Interconnect (PCI) is a local computer bus that is part of the PCI Local Bus standard and is used to connect hardware devices in computers.
Detailed explanation-2: -Peripheral Component Interconnect Express (PCIe or PCI-E) is a serial expansion bus standard for connecting a computer to one or more peripheral devices. PCIe provides lower latency and higher data transfer rates than parallel busses such as PCI and PCI-X.
Detailed explanation-3: -PCI (peripheral component interconnect) is an interface standard for connecting high-speed components. Every desktop PC motherboard has a number of PCI slots you can use to add GPUs, RAID cards, Wi-Fi cards or SSD (solid-state drive) add-on cards.
Detailed explanation-4: -Bus mastering is a bus architecture feature that allows a control bus to communicate directly with other components without having to go through the CPU. Most up-to-date bus architectures, like the peripheral component interconnect (PCI), support bus mastering.