RTOS Quiz

What does a real-time requirement specify?

• System must respond within a strictly defined time

• System must have high processing power

• System must be user-friendly

• System must have low power consumption

What might the execution time be in a real-time system?

• Seconds, milliseconds, or microseconds

• Minutes, hours, or days

• Weeks, months, or years

• Nanoseconds, picoseconds, or femtoseconds

What determines the execution time in a real-time system?

• Application’s demands

• User’s preference

• System’s power

• Network speed

In what type of systems are RTOS more often found?

• Embedded systems

• Desktop computers

• Mainframe computers

• Cloud servers

Which type of operating system is used in most everyday applications?

• Non-Real-Time or General Purpose

• Real-Time

• Embedded

• Time-Sensitive

Which RTOS type is best for applications where occasional deadline misses are tolerable?

• Hard Real-Time Operating Systems

• Soft Real-Time Operating Systems

• Firm Real-Time Operating Systems

• Distributed Operating Systems

What do RTOS use to achieve hard real-time capabilities?

• General algorithms

• Specialized scheduling algorithms

• Random techniques

• Basic time management

What is the fundamental mechanism in RTOS that determines the order of task execution?

• A) Round-robin scheduling

• B) Priority-based scheduling

• C) First-come, first-served

• D) Random scheduling

Which of the following is NOT a type of task in RTOS?

• A) Real-time

• B) Non-real-time

• C) Scheduled

• D) Priority-based

Which type of task in RTOS is crucial for system functionality?

• A) Non-real-time tasks

• B) Real-time tasks

• C) Background tasks

• D) Optional tasks