Which of the following statements on the kernel and shell of the Operating system is correct?
1
A kernel is the heart of the Operating System, which allocates time and memory to programs and handles communication and file store. Shell is the interface between the user and the kernel.
2
A kernel is the central processing unit. Shell is the GUI for the system.
3
A kernel is an operating system eg. Windows, Linux etc. Shell is the Application that run on the system eg. Calculator, web browsers etc
4
None of the above