Palo Alto Networks Technical Support Engineer Mock Interview
Master 30 Technical Support Engineer interview questions covering firewall troubleshooting, network security, and customer escalation scenarios.
Question 12 of 30
Can you explain what the BIOS is and what function it performs in a computer system?
How to Answer
Example Answer
Community Answers
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
During an interview with Palo Alto Networks, you will be asked to describe the different components of a computer system, operating systems, software applications, or network hardware. The interviewer will request this to test your technical expertise and get a feel for how well you understand the IT systems you will be supporting. This particular question is relatively basic, and every technical support engineer should be able to respond to it. Other questions may be more complex or deal with components that you are unfamiliar with or don't have experience with. It would be best if you never tried to fake an answer or ad-lib. If you are not familiar with something, admit this to the interviewer, and then describe how you would gain the knowledge needed to support a particular piece of equipment.
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"BIOS stands for Basic Input/Output System. It is contained in the read-only memory, or ROM chip found on the motherboard. The main function of the BIOS is to set up and access the computer system at its most basic level. The four functions the BIOS performs include checking the hardware for errors before loading the operating system or OS, loading the correct OS if there are several available, loading the appropriate drivers needed for the system and its components to work properly, and configuring the user settings specific to the system."
Write Your Answer
0 - Character Count
Unlock All 30 Palo Alto Networks, Inc. Questions
Unlock expert responses for cybersecurity troubleshooting and technical support scenarios.
Get StartedJump to Question