_________ is one of the most widely used embedded operating systems.
A) API
B) eCos
C) TinyOS
D) MQS

Question

Quizplus · Accepted Answer

Among the given options, eCos (Embedded Configurable Operating System) is a widely used embedded operating system which is open-source and royalty-free. The other options such as API (Application Programming Interface), TinyOS, and MQS (Message Queueing System) are not operating systems but instead refer to programming interfaces or specific messaging systems.

_________ Is One of the Most Widely Used Embedded Operating