Logo ExamsQA
Exit
Official Bank 0/180

OMG OCRES-Intermediate Exam (UM0-401) - OMG Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
180 Total Questions
1
Question
Max_buffered_requests or max_request_buffer_size has been reached, and new requests are incoming. What two actions occur? (Choose two.)
Select 2
Options
A exception NO_RESOURCES is raised after a timeout
B newer requests are discarded
C exception NO_RESOURCES is raised
D oldest requests are discarded
Discussion (0 comments)

to join the discussion

Community Discussion

No discussions yet. Be the first to ask!

2
Question
Which "attach" operation on a Wait Set is used to attach one or more objects to the Wait Set?
Options
A Domain Participant
B Subscriber
C Condition
D Data Reader
E Topic
Discussion (0 comments)

to join the discussion

Community Discussion

No discussions yet. Be the first to ask!

3
Question
Which two elements are part of the Causality Model Package? (Choose two.)
Select 2
Options
A Scenario Instance
B Stimulus Reception
C Event Occurrence
D Effect Generation
Discussion (0 comments)

to join the discussion

Community Discussion

No discussions yet. Be the first to ask!

4
Question
Which two statements about static memory allocation are true? (Choose two.)
Select 2
Options
A Tasks must inform the run-time (e.g., operating system) the total amount of memory they will need before they begin requesting memory.
B Memory fragmentation does not occur.
C Memory allocation units are always the same fixed size.
D Garbage collection is not required.
Discussion (0 comments)

to join the discussion

Community Discussion

No discussions yet. Be the first to ask!

5
Question
Which two statements are true of a monitor for synchronization? (Choose two.)
Select 2
Options
A If two tasks are waiting in a monitor's queues for separate resources, when the task that has been
accessing a resource finishes doing so, all the queues with waiting tasks are served round-robin.
B If a requesting task enters a monitor but finds the resource isn'tavailable, the task exits the
monitor and is placed at the end of the monitor's external queue.
C One monitor may encapsulate any number of resources and their synchronization functions.
D No concurrent access by tasks is allowed to any resource(s) within a monitor.
Discussion (0 comments)

to join the discussion

Community Discussion

No discussions yet. Be the first to ask!

Finish Practice?

Are you sure you want to finish? This will end your practice session.