Platforms and Operating Systems Quiz

Intermediaries and Control

• The Operating System (OS) acts as an intermediary between applications and computer hardware, enabling communication and resource management.
• System Software, including the OS, manages and controls computer hardware, ensuring proper functioning of devices and peripherals.

Process Scheduling and CPU Management

• Operating Systems schedule processes using a time-sharing scheme, allowing multiple tasks to run concurrently for efficient CPU utilization.
• This scheduling ensures that CPU resources are allocated effectively, minimizing idle time and maximizing performance.

Cloud Computing Examples

• Cloud Computing is associated with various services and products, including Software as a Service (SaaS), Infrastructure as a Service (IaaS), and Platform as a Service (PaaS).
• Examples of operating systems related to cloud infrastructure include Linux, Windows Server, and other specialized OS for virtualized environments.

Application Launching and Management

• The OS serves as a launching stage for all installed applications, providing a user interface and managing application execution.
• It offers benefits in application management by providing resource allocation, security, and system stability while running multiple applications.

Common Use of System Software

• Operating Systems are commonly used in personal computers, servers, smartphones, tablets, and embedded systems, facilitating various computing tasks.

Additional Functions of the Operating System

• An Operating System enhances the efficient use of the CPU by implementing task scheduling algorithms and managing memory allocation to optimize performance and response times.