Computer Platform/Computer OS Platform

A desktop is a hardware device and Windows is an operating system.​

• TRUE

• FALSE

Function of OS that uses a password protection to protect user data it also prevents unauthorized access to programs and user data, but for external functionality we need to install malware software to protect the system.​

• File Management

• Memory Management​

• Job Accounting​

• Security

Function of OS that always keep track of time and resources that are used by various tasks and users, this information can be used to track resource usage for a particular user or a group of users.​

• File Management

• Memory Management​

• Job Accounting​

• Security

Function of OS that constantly monitor the system which helps us to detect errors and also avoid the malfunctioning of computer systems.​

• Error detecting aids​

• Memory Management​

• Job Accounting​

• Security

Function of OS that a file system is arranged into directories for efficient navigation and usage.

• Error detecting aids​

• File Management​

• Control over system performance​

• Security

Function of OS that monitors overall system setup to help in improving the performance and it also records the response time between service requests and system response so that it has a complete view of the system.

• Error detecting aids​

• File Management​

• Control over system performance​

• Security

Function of OS that controls the primary memory or main memory.

• Error detecting aids​

• File Management​

• Control over system performance​

• Memory Management

These can be as small as your handheld - a tablet or even a smartphone.​

• Personal computer

• Minicomputer 

• Mainframe computer

These machines are typically used by large businesses, government agencies, research institutions, etc., where great power and massive storage are required. ​

• Personal computer

• Minicomputer 

• Mainframe computer

These are designed to handle large numbers of users and complex computational tasks.​

• Personal computer

• Minicomputer 

• Mainframe computer