CompTIA A+ Certification Exam Study Guide FINAL Exam Already Graded A+

What does BIOS provide for the computer? (Choose the best answer.) A. BIOS provides the physical interface for various devices such as USB and FireWire ports. B. BIOS provides the programming that enables the CPU to communicate with other hardware. C. BIOS provides memory space for applications to load into from the hard drive. D. BIOS provides memory space for applications to load into from the main system RAM. B. BIOS provides the programming that enables the CPU to communicate with other hardware. What is the correct boot sequence for an older BIOS-based PC? A. CPU, POST, power good, boot loader, operating system B. POST, power good, CPU, boot loader, operating system C. Power good, boot loader, CPU, POST, operating system D. Power good, CPU, POST, boot loader, operating system D. Power good, CPU, POST, boot loader, operating system.