How do applications interact with system software?
"The system software, also known as the operating system of a computer, determines how an application, or app, will function and what it will look like to the user. The system software provides the application with access to hardware and software resources included with the system and the ability to communicate with other programs and users via the network and internet. The look and feel of the app, known as the user interface, will also differ depending on the type of operating system it is running on. This makes it easier for users to utilize the software due to their familiarity with buttons and commands the app presents to them."
This is the first of what will likely be a series of technical questions meant to determine your level of skills in developing applications. It allows the interviewer to begin to understand your knowledge of how apps interact with other IT infrastructure components and the people who use them. Technical questions should be answered directly and succinctly, with little embellishment or additional details. The interviewer will follow up with a technical question if they need more information.
"A computer's system software controls the system's operation and provides an environment for the user to access applications and other computer services. Applications depend on the system software and hardware to function. Apps use code and instructions to access the computer hardware, system software, and other services such as access to the internet. The user interface for the app will be different to comply with the standards of different systems."
