OS types Grade 12 NIS

What does RTOS stand for in computing?

• • Regular Time Operating System

• • Real-Time Operating System

• • Robust Timing Operating System

• • Responsive Task Operating System

hich of the following best describes the primary function of a Network Operating System (NOS)?

• • Managing tasks on a single computer

• • Coordinating operations among multiple devices in a network

• • Optimizing system performance for gaming

• • Controlling data storage in cloud servers

What distinguishes a Batch Processing Operating System from Interactive Processing?

• • Batch processing allows real-time user interaction.

• • Interactive processing executes jobs sequentially without user intervention.

• • Batch processing executes jobs in scheduled batches without immediate user interaction.

• • Interactive processing is slower than batch processing.

Which industry commonly uses Real-Time Operating Systems (RTOS)?

• • Retail

• • Aerospace

• • Food & Beverage

• • Fashion

What is a primary feature of an RTOS that sets it apart from other operating systems?

• • Security

• • Predictability and responsiveness

• • Multitasking capabilities

• • Entertainment options

Which operating system is widely used in managing multiple users and coordinating resource sharing in a network?

• • Linux-based OS

• Multi-user OS

• TROS

• NOS

In a Batch Processing System, what is the main characteristic of job execution?

• • Jobs executed with user interaction

• • Jobs executed simultaneously

• • Jobs executed sequentially in scheduled batches

• • Jobs executed randomly

Which part of the operating system manages user access and security within a networked environment?

• • File Management System

• • Network Interface Controller

• • Authentication Module

• • Network Operating System (NOS)

Which historical computing systems commonly used batch processing for executing jobs?

• • Personal Computers

• • Supercomputers

• • Mainframe Computers

• • Mobile Devices

What is the key objective of a Real-Time Operating System (RTOS)?

• • Prioritizing system security

• • Efficiently handling multiple tasks

• • Meeting precise timing constraints for tasks

• • Enabling user-friendly interfaces