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An engineer using SysML modeling tool B imports an XMI die produced by SysML modeling tool A (containing a complete model) and makes changes to the model What is the best way XMI provides to introduce the changes back to the original model in the original tool (Tool A)?

• A. Import the entire model back to Tool A as a separate copy and use the tool's diff/merge utility to merge in the changes
• B. Partition the models and exchange parts of the models alter identifying the parts that were changed.
• C. Produce a special XMI file expressing the differences from the original XMI and import it into Tool A
• D. Export only the modified and new elements to XMI and import it to Tool A.

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An engineering learn has been charged to design and build an embedded real-time control system using COTS (Commercial Off-The-Shelf) purchased components where possible A technical risk for such a control system is that the system will miss (i.e . fail to respond to) critical inputs The project has the additional risk that there may not be any components on the market that will meet both timing and cost constraints Given this, what information must be in the model before the engineering team can begin selecting and procuring COTS components?

• A. (1) minimum period of time between any two successive critical inputs (2) maximum acceptable time to produce ail outputs for a critical input (3) allocation of (2) to all behaviors involved in responding to a critical input (4) total system production cost provided by the customer (5) allocation of (4) to system components
• B. (1) liming constraints for all behaviors involved in responding to a critical input (2) total system production cost provided by the customer
• C. (1) minimum period of time between any two successive critical inputs (2) maximum acceptable time to produce all outputs for a critical input (3) allocation of (2) to all behaviors involved in responding to a critical input (4) total system production cost provided by the customer
• D. timing constraints for all behaviors involved in responding to a critical input
• E. (1) minimum period of time between any two successive critical inputs (2) maximum number of critical inputs that will arrive in a given time interval (3) maximum acceptable time to produce all outputs for a critical input (4) allocation of (3) to all behaviors involved in responding to a critical input (5) total system production cost provided by the customer (6) allocation of (5) to system components

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If a systems modeling tool conforms to the XMI specification and includes the XMI representation of the UML Profile for SysML and the XMI representations of Model Libraries defined by SysML. what does the tool provide?

• A. the ability to perform model checking to verify model conformance
• B. the import and export of only SysML diagrams from one tool to another
• C. the import and export of both SysML diagrams and model data from one tool to another
• D. the import and export of only SysML model data from one tool to another

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Which versions of the various Architectural Frameworks does UPDM 1.0 officially support?

• A. DoDAF 1.5, MODAF 1.2. and NAF 3.0
• B. DoDAF 1 0 and MODAF 1.2
• C. DoDAF 1 5 and 2.0, and MODAF 1.2
• D. DoDAF 1 5 and MODAF 1.2