CompTIA A+ Certification Practice Test 1 (Exam 220-901)

CompTIA A+ Certification Practice Test 1 (Exam 220-901) The main functionality of the Basic Input/Output System (BIOS) is to perform the initial hardware checks after the computer is powered on and start up the operating system. True ( Your answer) False You correctly answered this question. Which of the following resources can be used by an Operating System (OS) to communicate with hardware? (Select 2 answers) Device Manager Secure Shell (SSH) ( Your answer) Device drivers ( Your answer) System BIOS ( Missed) Command-Line Interface (CLI) Your answer to this question is incorrect or incomplete. / BIOS updates are performed in order to: (Select all that apply)