Computers and Technology, 23.10.2020 15:20 mya1318
You are troubleshooting a malfunctioning notebook computer. Nothing appears on the LED display when the system is powered on. Which of the following is the best step to try first?
A:calibrate the battery
B: replace the video card.
C: plug in external monitor
D: replace the motherboard
Answers: 3
Computers and Technology, 22.06.2019 09:00, 19elbatawisaly
What is one way in which tablets differ from laptops and notebooks? tablets are designed for touch-based interaction. tablets are designed to be used as desktops. tablets are designed for input via a keyboard and mouse. tablets are designed to be larger than laptops.
Answers: 1
Computers and Technology, 24.06.2019 01:30, kellygaytan
Suppose a cpu with a write-through, write-allocate cache achieves a cpi of 2. what are the read and write bandwidths (measured by bytes per cycle) between ram and the cache? (assume each miss generates a request for one block.)
Answers: 1
Computers and Technology, 24.06.2019 10:30, johngayden46
This device directs network traffic. bridge hub nic repeater router switch
Answers: 3
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