1) . Which of the following are parallel bus technologies? Select all that apply
ID: 3848327 • Letter: 1
Question
1). Which of the following are parallel bus technologies? Select all that apply. a). USB b). SATA c). IEEE 1394 (firewire) d). PCIe e). PCI f). IDE/ATA g).Data bus between CPU & RAM 2). A memory module is labeled PC3-12800. Which two of the following statements are true? a). It is DDR2 b). It is DDR3 c). It is DDR4 d). It is capable of a throughput of 12800 bytes per second e). It is capable of a throughput of 12800 MB per second f). It is capable of a throughput of 12800 GB per second g). It is clocked at 12.8 MHz h). It is clocked at 12.8 GHz 3). The best source of device drivers, when the operating system cannot find them on its own, is _____. a). 3rd party websites such as DriverGuide.com b). The device manufacturer's website c). Using a driver finding utility such as DriverFinder d). Manually installing the driver by importing the registry key from another computer
Explanation / Answer
1. The following are the parallel bus protocols.
1. PCI
2. PCIE
3. IDE/ATA
4. Data bus between CPU and the RAM.
These are high speed buses and are used for short distance communication.
2. PC3-12800 means that it is DDR3 and it is capable of transferring 12.8 GB/second i.e., 12800MB/s
3. Manually installing the driver by importing the registry key from another computer is the best way to install driver for an unknown device.
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