A. Specification team
B. Development team
C. Certification team
D. All of the mentioned
A. real-life operating system
B. real-time operating system
C. real-time operating software
D. real-life operating software
Explanation: Embedded applications are built on top of a real-time operating system (RTOS).
A. Separation of concerns
B. Writing aspects
C. Finding code complexity
D. None of the mentioned
Explanation: The separation of concerns is a key principle of software design and implementation. It means that you should organize your software so that each element in the program (class, method, procedure, etc.) does one thing and one thing only.
A. Commercial Off-The-Shelf systems
B. Commercial Off-The-Shelf states
C. Commercial Off-The-System state
D. None of the mentioned
A. Quality of security
B. Quality of system
C. Quality of service
D. None of the mentioned
Explanation: QoS is particularly critical when the system is dealing with time-critical data such as sound or video streams.
A. Contradictions
B. Post-condition
C. Vagueness
D. None of the mentioned
Explanation: A precondition defines the circumstances in which a particular operation is valid.
A. Concurrency
B. Openness
C. Resource sharing
D. Fault tolerance