MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Answer. Kernel one of these is responsible for managing all the processes and resources. The OS’s core component, the kernel, is in charge of managing resources, allowing numerous processes to share them and providing services to other processes. In a running OS, kernel modules can be loaded and unloaded at runtime.

Detailed explanation-2: -The process is a program in execution. The process is created when a command is to be executed so, it can be called a running instance of a program in execution. Tuning or controlling a process is called Process Management.

Detailed explanation-3: -It is the core that provides basic services for all other parts of the OS. It is the main layer between the OS and underlying computer hardware, and it helps with tasks such as process and memory management, file systems, device control and networking.

Detailed explanation-4: -The Chief Process Officer is the primary person responsible for the entire process management and often reports directly to the management.

Detailed explanation-5: -The Kernel is responsible for low-level tasks such as disk management, memory management, task management, etc. It provides an interface between the user and the hardware components of the system. When a process makes a request to the Kernel, then it is called System Call.