Case-Based Critical Thinking Questions

Multiple Choice

Case-Based Critical Thinking Questions
Case 9-1
Your friend Javier has a quiz tomorrow on Windows 10 device resources. You are helping him study.
Finally, you ask Javier a number of quick questions about device resources. He gives rapid-fire answers and is correct about all of the following except ____.

A) Windows 10 makes 16 IRQ numbers available to hardware devices.
B) Most computers have eight DMA channels.
C) Each device requires a different I/O address.
D) A video card needs additional memory to manage video and graphics that are not essential to the operating system.