RTOS Week 6

A message queue is a buffer-like object through which tasks send and receive messages to communicate and synchronize with data

• True

• False

Message queue permanently holds messages from a sender until the intended receiver is ready to read them.

• True

• False

When a message queue is first created, the FSM is in the full state

• True

• False

Message queue usually either a FIFO or priority-based order

• True

• False

Message queue state only consist of two states : empty and not empty

• True

• False

If the number of messages in the queue is equal to the queue's length, it means the message queue's state becomes full

• True

• False

Message queue need one copy mechanism when deliver message from sender task to receiver task

• True

• False

Message queue can be used to send temperature value from a sensor

• True

• False

System pool requires enough reserved memory area for the full capacity of every message queue that will be created.

• True

• False

In a destructive read, when a task successfully receives a message from a queue, the task permanently removes the message from the message queue’s storage buffer

• True

• False