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OMG OMG-OCRES-A300 Exam Overview:
| Certification Vendor: | Object Management Group (OMG) |
|---|---|
| Exam Name: | OMG-OCRES Advanced Exam (OCRES-A300) |
| Exam Number: | OCRES-A300 |
| Available Languages: | English |
| Recommended Training: | OMG Training Resources |
| Exam Registration: | OMG Certification Program |
| Sample Questions: | OMG OMG-OCRES-A300 Sample Questions |
| Exam Way: | Proctored exam (delivery method may vary by provider/region) |
| Pre Condition: | No universally fixed prerequisite publicly specified; prior knowledge of embedded systems and real-time systems is typically recommended. |
| Official Syllabus URL: | https://www.omg.org |
OMG OMG-OCRES-A300 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: System Verification and Validation | - Validation of real-time constraints - Testing strategies for embedded systems |
| Topic 2: Embedded Systems Architecture | - Hardware-software integration concepts - RTOS concepts and scheduling principles |
| Topic 3: Model-Based Systems Engineering | - System design and abstraction techniques - UML/SysML modeling concepts |
| Topic 4: Concurrency and Scheduling | - Task scheduling strategies - Synchronization and resource management |
| Topic 5: Real-time and Embedded Systems Fundamentals | - Real-time system characteristics - Timing constraints and determinism |
OMG-Certified Real-time and Embedded Systems Specialist Advanced Sample Questions:
Question #1
Which statement is true about the Extensible Transport Framework?
- A. When data is available, the message layer must read the data in its entirety from the connection.
- B. The Profile::copy() operation may return a shallow copy of a given Profile object.
- C. Zero-copy is a mandatory Connection Interface operation and must be supported.
- D. A connection must provide reliable delivery of (in principle) arbitrary length messages.
Correct Answer: D 🗳️
Question #2
Which is an example of a performance modeling tool?
- A. spreadsheet
- B. discrete event simulator
- C. software configuration manager
- D. transaction rate analyzer
Correct Answer: B 🗳️
Question #3
Which statement is true about a PIM?
- A. It is sometimes called a domain model.
- B. It is a set of subsystems that provides functionality through interfaces.
- C. It may be transformed to a PSM using cascaded transformations.
- D. It is always an application-level model.
Correct Answer: C 🗳️
Question #4
When defining a new Policy that is passed as an argument to POA::create_POA, which piece of
information must be provided?
- A. a description of incompatibilities with existing POA policies
- B. an indication that the POA policy implies changes to the object reference, denoted by the marking
"server-exposed" - C. a description of any incompatibilities with server side policies
- D. conditions under which the policy can be over-ridden or modified on the client side
Correct Answer: A 🗳️
Question #5
Which operation is part of the Extensible Transport Framework Profile interface?
- A. read()
- B. connect()
- C. destroy()
- D. is_match()
Correct Answer: D 🗳️
By Georgia
