Deloitte Computer Science Quiz-2

Explanation:
The primary role of an operating system is to manage computer hardware resources, facilitate communication between software and hardware, and provide essential services for running applications.

Explanation:
The kernel is the core component of an operating system that manages system resources, such as memory, processes, and input/output devices, and provides essential services for other system components.

Explanation:
The primary purpose of a file system in an operating system is to facilitate the storage, organization, and retrieval of data on storage devices, ensuring efficient data management and accessibility.

Explanation:
Device drivers in an operating system are responsible for managing computer hardware components by enabling communication between the operating system and hardware devices, ensuring proper functioning and utilization of hardware resources.

Explanation:
The user interface in an operating system provides an interactive platform for users to interact with the system, allowing users to input commands, access applications, and view system information in a user-friendly manner.

Explanation:
The memory manager in an operating system is responsible for managing system memory by allocating and deallocating memory space for various applications and processes, ensuring efficient memory utilization.

Explanation:
The scheduler in an operating system is responsible for managing process and thread execution, determining the order and time at which processes and threads are executed on the CPU, ensuring efficient system performance.

Explanation:
The network manager in an operating system is responsible for ensuring network connectivity and managing network resources, enabling communication between devices and efficient data transfer over the network.

Explanation:
The security manager in an operating system is responsible for handling security protocols and encryption, ensuring the security and integrity of data and protecting the system from potential security threats.

Explanation:
The task manager in an operating system is responsible for monitoring and managing system processes and performance, providing users with insights into system resource utilization and enabling the management of active processes.