Kunci chapter 1 IT Essentials: PC Hardware and Software
1. Which type of memory is primarily used as cache memory?
SRAM
2. Which two considerations would be of the greatest importance when building a workstation that will run multiple virtual machines?
number of CPU cores amount
of RAM
3. Which two devices are considered input devices?
digital camera
biometric authentication device
4. Which three devices are considered output devices?
headphones
monitor printer
5. A user playing a game on a gaming PC with a standard EIDE 5400 RPM hard drive finds the performance unsatisfactory. Which hard drive upgrade would improve performance while providing more reliability and using less power? an SSD
6. Which hardware upgrade would allow the processor in a gaming PC to provide the optimal gaming performance? large amounts of fast RAM
7. Which two storage devices use a magnetic medium for storing data?
tape drive hard
disk drive
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