backup Welcome to your Quizzes Name: Email 1. Quiz 1.0 Which statement is true? a) SysML has been around since the 1980โs. b) SysML was developed from UML. c) SysML was invented at Georgia Tech. d) SysML canโt be used to model software. None 2. Which of the following was not described as a benefit of MBSE? a) Better Communication b) Tighter Management Control c) Automated Requirements Verification d) Knowledge Capture and Reuse None 3. Model-based Systems Engineering means a) Creating a single model of the system b) Creating many models for the system c) Creating a SysML model of the system d) Creating many documents describing the system None 4. How many standard SysML diagram types are there? a) 2 b) 5 c) 9 d) 12 None 5. How many diagrams is a SysML model required to have? a) 0 b) 1 c) 4 d) 9 None 6. How many diagrams should a SysML model have? a) 0 b) 1 c) 9 d) As many as the modeler needs None 7. Which of the following is not a standard SysML diagram? a) Activity Diagram b) Timing Diagram c) Package Diagram d) Block Definition Diagram None 8. In this diagram header, label C designates the a) Diagram Type b) Owner Element Type c) Owner Element Name d) Diagram Name None 9. In this diagram header, label D designates the a) Diagram Type b) Owner Element Type c) Owner Element Name d) Diagram Name None 10. Identify what part of the MagicDraw window is labeled A? a) Diagram Window b) Diagram Toolbar c) Containment Browser d) Tabs Area None 11. Identify what part of the MagicDraw window is labeled B? a) Diagram Window b) Diagram Toolbar c) Containment Browser d) Tabs Area None 12. A blockโs name can be edited in the _______ tab; its fill color can be edited in the ______ tab. a) Element; Symbol b) Symbol; Element c) Element; Element d) Symbol; Symbol None 13. The Specification Window is an enhanced version of the a) Symbols tabunder the Properties tab b) Containment Browser c) Element tab under the Properties tab d) Diagram toolbar None 14. Creating a new block in the SysML model is done by a) Right-clicking inside the Containment Browser and selecting Create Element โ Block b) Left-clicking Block in the Diagram Toolbar and clicking inside a diagram c) Both d) Neither None 15. Which statement is not true? a) Every element in a model must appear in a diagram. b) No element can appear in a diagram if it is not in the model. c) Diagrams cannot show anything inconsistent with the model. d) A model element can appear in multiple diagrams. None 16. Quiz 2.0 What type of diagram is this above? a) Block Definition Diagram b) Internal Block Diagram c) Requirements Diagram d) Package Diagram None 17. w is aย _______ of typeย __________ belonging to ________ a) part property, Environment, Weather b) part property, Weather, Unmanned Aerial System c) part property, Weather, Environment d) value property, Environment, Weather None 18. Jet Platform and Rotary Platformare ______________ of Aircraft Platform a) part properties b) instances c) reference properties d) subtypes None 19. Based on multiplicity, which configuration of Payload is valid? a) One radar, one thermal camera, one video camera b) Two radars c) Ten radars, three thermal cameras, fifteen video cameras d) All of the above None 20. Block names generally begin with ________, part property names with ______________. a) lower case letters; upper case letters b) upper case letters; lower case letters c) colons; verb phrases d) verb phrases; colons None 21. In this diagram, massActual is called a _________? a) value b) value property c) default value d) value type None 22. In this diagram, Km/hr is called a _________? a) value b) value property c) default value d) value type None 23. In the expression capacityFuel:Kg = 50, 50 is a _________? a) value b) value property c) default value d) value type None 24. Which statement is true? a) A value property must be a number. b) A value type must be a unit. c) Multiple value properties may be of the same value type d) Multiple value types may be of the same value property None 25. Which of the above could describe a UAV with four rotors? a) A b) B c) C d) All three None 26. The value properties belonging toJet Engine are __________. a) thrust b) cost, mass, KN c) cost, mass, thrust d) cost, mass, thrust, power None 27. The primary purpose of a BDD is to show the ___________ a) Connections between parts of the system b) Major behaviors of a system c) Structure and composition of a system d) Requirements for a system None 28. Which of these is not a good candidate to be represented by a block? a) The UAV b) The Takeoff c) The Weather d) All three are good candidates None 29. In this diagram, Turbine could be called the _______, APU the ________. a) Subtype; supertype b) Parent; child c) Block; part property d) Block; block definition diagram. None 30. One advantage of the Multicopter UAV is ________________. a) It can represent a UAV with no rotors at all. b) It can represent a range of UAV configurations c) All the rotors must be the same. d) The rotors can all operate at the same time. None 31. Quiz 3.0 What type of diagram is this above? a) Block Definition Diagram b) Internal Block Diagram c) Requirements Diagram d) Package Diagram None 32. What SysML element owns this diagram? a) UAV Model PKG b) Unmanned Aerial System Domain c) Data d) UAV Requirement None 33. Which statement is correct? a) UAV Domain contains UAV Use Cases b) UAV Domain references UAV Use Cases c) UAV Domain has a part property of type UAV Use Cases d) UAV Domain imports UAV Use Cases None 34. The proper lexical form for the element circled in red is a) UAV Domain::UAV Use Cases b) UAV UC::UAV Use Cases::UAV Domain c) UAV Use Cases::UAV Domain:: UAV UC d) UAV Domain::UAV Use Cases::UAV UC None 35. Which statement is incorrect? a) Package diagrams help users navigate an unfamiliar model. b) Package diagrams can show a wide variety of SysML element types c) Package diagrams can include containment relationships. d) Package diagrams create name spaces. None 36. The labels in double angle brackets at the top of each symbol represent_______. a) Profiles b) Elements c) Model Libraries d) Stereotypes None 37. Profiles and Model Libraries are usually developed collectively because _______. a) they need to be shared across the organization b) every modeler needs a different set c) intellectual property can be better protected d) experts can correct novice modelersโ mistakes None 38. What type of diagram was shown? a) Block Definition Diagram b) Package Diagram c) Use Case Diagram d) Actor Diagram None 39. Which of the following is true about the diagram? a) Both Observer and UAV are actors. b) Observer is an actor and UAVis a block c) Both Observer and UAV are blocks. d) Observer is an actor and UAVis a use case None 40. Which of the following is true about the diagram? a) Emergency Response Services is not an Actor. b) Many Observers may monitor a natural disaster c) One Observer may monitor many natural disasters d) An Observer can fly the UAV manually None 41. What is not a question a use case diagram answers? a) What is the scope of the system of interest? b) Who are the users? c) How does the user communicate with the system? d) What does the system do for the users? None 42. The open triangle arrowheads in this diagram represent _______ a) composition b) inheritance c) association d) aggregation None 43. What conclusion can be drawn from the diagram? a) Observer performs the functions in the following order: Monitor Flood, Monitor Forest Fire, Monitor Earthquake Damage b) Observer performs Monitor Flood, Monitor Forest Fire, and Monitor Earthquake Damage simultaneously c) Flood, Forest Fire, and Earthquake Damage are three types of Natural Disasters the UAV can monitor d) Observer cannot monitor Natural Disasters and Emergency Scenes at the same time None 44. What conclusion can be drawn from the diagram? a) Run Diagnostics accompanies the Fly under Manual Control use case b) Run Diagnostics is part of the Fly under Manual Control use case c) Run Diagnostics is performed after the Fly under Manual Control use case d) Fly under Manual Control or Fly Autonomously can include Run Diagnostics, but not both None 45. What otherconclusion can be drawn from the diagram? a) Return to Base Autonomously always occurs b) Return to Base Autonomously occurs in case of Comm Fault c) Fly under Manual Control occursin case of Comm Fault d) Return to Base Autonomously occursafter Fly under Manual Control None 46. Quiz 4.0 What type of diagram is shown below? a) Block Definition Diagram b) Requirement Diagram c) Sequence Diagram d) Package Diagram None 47. Which of the following is correct about the model shown in the diagram? a) Requirements 1.1.1 and 1.1.2 are derived from requirement 1.1 b) Requirement 1.1 is refined by the requirements 1.1.1 and 1.1.2 c) Requirement 1.1 contains requirements 1.1.1 and 1.1.2 d) Requirement 1.1 is copied into requirements 1.1.1 and 1.1.2 None 48. Which model element owns requirement 1.2? a) Requirement UAV Specification b) Package UAV Requirement c) Package UAV REQ1 d) Cannot be determined from the diagram None 49. Doppler Radar is used to measure the velocity of the UAV in flight. Requirement 1.3.2 states that the UAV shall have a max velocity greater or equal to 100 km/hr. Which of the following represents the relationship between the radar and requirement 1.3.2? a) Satisfy b) Verify c) Refine d) Derive None 50. Which of the following is correct about the model shown in the diagram? a) Requirements FAA Reg 3.5.3 and 1.2.2 have the same ID b) Requirement FAA Reg 3.5.3 is copied under requirement 1.2.2 in the model c) Requirement 1.2.2 is copied under requirement FAA Reg 3.5.3 in the model d) Requirements FAA Reg 3.5.3 and 1.2.2 have the same text None 51. Which of the following is the purpose of the rationale note? a) It provides the reason why the Independent Power Supply requirement satisfies the Payload Power Demand requirement. b) It provides the reason why the Independent Power Supply and Payload Power Demand requirements exist in the same package c) It provides the explanation how the Independent Power Supply requirement was derived from the Payload Power Demand requirement. d) It describes how the Independent Power Supply requirement will be verified. None 52. Which of the following statements is incorrect based on this diagram? a) Changes to Return to Base and Landmay require changes to Autonomous Return to Base b) Changes to Autonomous Return to Base may require changes to Flight Test Profile B c) Changes to Autonomous Return to Base may require changes to Return to Base and Land d) Changes to Return to Base Autonomously may require changes to Autonomous Return to Base None 53. Which of the following statements is truefor the model shown in this diagram? a) Return to Base and Land should satisfy the Autonomous Return to Base requirement. b) Return to Base and Land has satisfied the Autonomous Return to Base requirement. c) The Autonomous Return to Base requirement satisfies the Return to Base and Land activity. d) An activity cannot be used to satisfy a requirement. None 54. Which of the following statements is true? a) The arrows represent flows. b) The arrows must be shown pointing from right to left. c) The arrows must be shown pointing from dependent party to independent party d) The arrows have different names, but the same meaning. None 55. In this matrix, the rows are _______, the columns are _____________, and the arrows represent __________ dependencies? a) requirements; testcases; satisfy b) requirements; testcases; verify c) testcases ; requirements; verify d) blocks; activities; verify. None 56. Based on this diagram, which of the following statements is true? a) UAV Range will be verified by Flight Test Profile D. b) UAV Range will be verified by Flight Test Profile C. c) Flight Test Profile B will be verified by UAV Range. d) UAV Range is not shown as being verified. None 57. In this diagram, the rectangles at the top are called _________ and the arrows are called _________. a) Blocks; Transitions b) Messages; Lifelines c) Actors; Messages d) Lifelines; Messages None 58. In sequence diagrams, messages are read ____________________. a) From right to left b) From the top down c) From Pilot to Pilot Station to UAV d) Alternately from side to side None 59. In this diagram, the messages with solid arrowheads are _________ , the messages with open arrowheads are _________, and the dashed line arrows are _________. a) Asynchronous; synchronous; reply b) Synchronous; asynchronous; reply c) Asynchronous; reply; synchronous d) Reply; asynchronous; synchronous None 60. The primary objective of a sequence diagram is to ____________________. a) Describe state-based behavior b) Describe message-based behavior c) Analyze speed of communication d) Describe system composition None 61. Quiz 5.0 What type of diagram is shown below? a) composition and inheritance relationships b) the interconnections between parts c) constraints between value properties d) system requirements None 62. Which analysis approach does not support the concept of MBSE? a) SysML parametrics b) Activity and State Machine Simulation c) Model transformation between SysML and Simulink d) Spreadsheets None 63. SysMLparametrics are not commonly used for ______ a) validation of behaviors b) verification of requirements c) evaluation of system alternatives d) conversion of data structures None 64. SysMLparametrics generally work best where _______ a) differential equations are required b) calculations are simple and repetitive c) the equations and solution method are unknown d) the system is entirely software None 65. In the diagram, A is a ______ property; C is a ______ property;E is a ______ property; a) constraint; part; value b) constraint; value; part c) value; constraint; part d) part; constraint; value None 66. What the lines labeled B? a) Links b) Connectors c) Binding Connectors d) Associations None 67. What is the constraint expressed by this diagram? a) The sum of the aircraft platform and payload masses equals the UAV mass b) The aircraft platform mass is greater than the payload mass. c) Doubling the UAV mass reduces its range by 50%. d) The payload mass cannot exceed 50 Kg. None 68. What type of diagram is this? a) Package Diagram b) Parametric Diagram c) Internal Block Diagram d) Block Definition Diagram None 69. What kind of SysML element is MassAdd_2Parts? a) Constraint Property b) Block c) Constraint Block d) Constraint Parameter None 70. According to the diagram, UAV has _____ part properties, _____ value properties, and _______ constraint properties? a) 1; 1; 1 b) 2; 1; 1 c) 3; 1; 1 d) 1; 1; 0 None 71. What are the lines labeled D? a) Links b) Connectors c) Binding Connectors d) Associations None 72. According to the diagram, which statement is true? a) t300 is an instance of Helicopter UAV b) t300 is a part property of Helicopter UAV c) t500 is an instance of Turboprop Engine d) t300 fills the main_rotor slot for Hover 5000 None 73. The summation overpc:Payload Component (0..*) is called a a) Directed Summation b) Instance Specification c) Simple Aggregate d) Complex Aggregate None 74. An instance of Radar is also an instance of ____________. a) Payload b) Thermal Camera c) Payload Component d) MassSum None 75. The white diamond arrows create a ___________ property relationship. a) Reference b) Part c) Value d) Constraint None 76. Based on the lecture, external analysis blocks are useful because ___________. a) They can contain value properties specific to the analysis b) They can be developed and tested without modifying the system blocks c) Both d) Neither None 77. SysML parametric relationships are acausal. This means ___________ a) They contain simultaneous equations. b) Knowns and unknowns are not predetermined. c) They are properly constrained for solution. d) All value properties and constraint parameters must be typed. None 78. In the diagram, the outline of uav_ref1:UAV is a dashed line. This means ___________. a) The value properties inside are givens. b) The value properties inside belong to a supertype of UAV. c) UAV does not contain its own parametric diagram. d) uav_ref1:UAV is a reference or shared property. None 79. Quiz 6.0 The three prong rake symbol on b1 identifies it as a ____________. a) Send Signal Action b) Call Behavior Action c) Accept Event Action d) State None 80. The name of the activity that owns this activity diagram is _______________. a) Takeoff b) Test Profile B c) Fly Flight Test Profile B1 d) It cannot be determined from the diagram None 81. A possible sequence of actions in this activity is _________. a) b1, b2, b3, b5 b) b1, b2, b3, b6, b5 c) b1, b2, b3, b6, b8, b5 d) b1, b2, b3, b6, b7, b8, b5 None 82. The diamonds marked โDโ and โEโ are, respectively, ____________. a) Fork and merge nodes b) Decision and merge nodes c) Fork and join nodes d) Decision and join nodes None 83. This diagram shows ___________. a) the decomposition of an activity b) the decomposition of a block c) the model package structure d) the sequence of actions in an activity None 84. According to the diagram, which statement is true? a) a1:Receive Uplink Signal is allocated to pctrl:Payload Controller b) a3:Decode Flight Control Signal is allocated to ant1:Antenna c) a2:Demux Input Signal is allocated to cctrl:Communications Controller d) a4:Decode Payload Control Signal is allocated to ant1:Antenna None 85. The arrow from a2 to a3 is __________. a) an object flow carrying fc sgnl b) an object flow carrying pc sgnl c) a control flow carrying pc sgnl d) a control flow carrying fc sgnl None 86. The small square labeled โBโ is a ___________. a) port b) constraint parameter c) activity parameter node d) pin None 87. In this diagram, the swimlanes represent the allocation of ___________ to _________. a) blocks; activities b) actions; part properties c) blocks; actions d) actions; activities None 88. According to this diagram, which statement is true? a) The completion of e1 triggers the initiation of e2, e3, or e4 b) The completion of e1 triggers the initiation of e2, e3, and e4 c) The completion of e2, e3, or e4 triggers the initiation of e5 d) The completion of e1 blocks the initiation of e2, e3, and e4 None 89. According to this diagram, which statement is true? a) The activity final node on the right restarts the activity Prepare for Flight b) The activity final node on the right terminates the action e5:Initiate Communications c) The activity final node on the right interrupts all the actions in the activity. d) The activity final node on the right terminates the activity Prepare for Flight. None 90. Action โa2โ will occur how many times? a) Once b) Until the final program instruction is reached c) Until an Abort Auto call is received d) Until the final program instruction is reached or an Abort Auto call is received None 91. The Send Signal action in the diagram will _____________. a) Send an Auto Termination signal when the programmed flight plan is completed b) Receive an Auto Termination signal when the programmed flight plan is completed c) Send an Auto Cmd signal before the programmed flight plan is initiated d) Receive an Auto Cmd signal before the programmed flight plan is initiated None 92. The diagram has _________. a) Only control flows b) Only object flows c) Control and object flows d) Control, object, and item flows. None 93. Activity behavior modeling can be used ___________. a) For all behaviors b) In combination with state machines and interactions c) For behaviors that can be modeled as a series of steps d) All of the above None 94. Quiz 7.0 The primary purpose of an Internal Block Diagram is to __________. a) show the composition of a block b) show the value properties of a block and the constraints between them c) show the part properties of a block and the connections between them d) show the high level objectives of a system from the userโs perspective None 95. In the diagram, Payload Data represents a ____________. a) Connector b) Object Flow c) Item Property d) Item Flow None 96. Which statement is correct? a) The Pilot Station cannot communicate with the Data Station b) The Pilot Station can communicate with the Data Station via the UAV c) The Data Station cannot receive Flight Telemetry from the UAV d) There is no evidence of a, b or c communications in the diagram, but they may exist in the model. None 97. The ports on the boundary of the diagram represent ________. a) Proxy ports on the Aircraft Platform IBD diagram b) Proxy ports on the Aircraft Platform block c) Proxy ports on the UAV block d) Proxy ports on the Avionics block None 98. Which statement is correct? a) The interface blocks typing the ports describes what flows on each connector b) The flow properties typing the ports describes what flows on each connector c) The interface blocks typing the ports describes what can flow on each connector d) The rectangular symbols in the diagram represent independent blocks. None 99. What point do these two diagram illustrate? a) Ports are defined at the block level and can appear on part properties typed by that block b) Ports are defined at the part property level. c) A part property may have more ports than the block it is typed by. d) The position of ports on the boundary of a part property are fixed at the block level. None 100. The tilde symbol in the port name p7:~Flight Data indicates the port is ______. a) subjugated b) deprecated c) conjugated d) relegated None 101. In this diagram, the full port fp2 is typed by _________. a) the interface block Camera Control b) the block Video Camera c) the block Camera Connector d) the block Contact None 102. Which statement is incorrect? a) Full ports may appear on top of full ports b) Proxy ports may appear on top of full ports c) Full ports may appear on top of proxy ports d) Proxy ports may appear on top of full ports on top of full ports. None 103. Which statement is incorrect? a) An allocation relationship only appears as a dashed line arrow with the keyword <>. b) The semantics of allocation can be defined by the modeler or the modelerโs organization. c) Actions can be allocated to part properties. d) Object flows can be allocated to connectors. None 104. According to the matrix, the object flow [pc sgnl โ pc sgnl] is allocated to ________. a) connector [p3-p1] in the Avionics block b) object flow [pyld data โ pyld data] in the Process Communications activity c) connector [p2-p2] in the Aircraft Platform block d) no element shown in the matrix None 105. In the context of these diagrams, RF Cable is a _______. a) block b) association block c) constraint block d) item property None 106. RF Cable is characterized by a) its part properties b) the kinds of blocks it connects c) its value properties d) all of the above None 107. In the context of these diagrams, pwr1:DC is a _______. a) block b) association block c) part property d) item property None 108. Full ports like fp1 include __________; proxy ports like p1 include ____________. a) functional characteristics; physical and functional characteristics b) physical characteristics; physical characteristics c) physical and functional characteristics; functional characteristics d) functional characteristics; physical characteristics None 109. Quiz 8.0 A State is____________ . a) a collection of behaviors the system exhibits as some point in its lifecycle b) a collection of messages between parts of the system c) a sequence of behaviors that convert the output of one behavior into the input of another d) an independent abstract concept of a tangible or intangible thing None 110. A State Machine can be in ____________ state(s) at a time. a) zero to many b) one to many c) one d) depends on the state machine None 111. A State Machine can be a compact and efficient way to model behavior because __________. a) Systems may display distinct operating states b) Systems may be subject to many different events that affect system behavior c) States are an effective way to organize lower-level behaviors d) All of the above None 112. State names are typically (but not always) __________. a) Active verb phrases (e.g. Fly Preprogrammed Course) b) Gerund verb phrases (e.g. Descending to Airstrip) c) Noun phrases (e.g. Aircraft Platform) d) Units (e.g. Kilograms) None 113. The symbol labeled โAโ is a __________. a) Entry point b) Initial Pseudostate c) Junction Pseudostate d) Final State None 114. โ[S/N > 3 db]โ is a __________. a) Transition b) Trigger c) Guard d) Effect None 115. Starting in the Idle state, the trigger sequence โreceive_data(), Logon, EOTโ would leave the system in what state? a) Idle b) Receiving Data c) Archiving d) Live Feed None 116. Starting in the Idle state, the trigger sequence โreceive_data(), Logon, EOTโ would result in what sequence of behaviors? a) Time Marker = now, Record Data, Log Data b) Time Marker = now, Record Data, Log Data, Record Duration = now - Time Marker c) Time Marker = now, Record Data, Record Duration = now - Time Marker, Log Data d) [S/N > 3 db]โ, Time Marker = now, Record Data, Record Duration = now - Time Marker None 117. In this diagram, the symbol labeled โBโ is a___________. a) Composite State b) Submachine State c) Region d) Interaction Use None 118. Triggers can be___________. a) Call events b) Signal events c) Time events d) All of the above None 119. Which statement is correct? a) In a โaltโ combined fragment, the messages in only one compartment can occur. b) In a โparโ combined fragment, the messages in only one compartment can occur. c) An โaltโ combined fragment can have more compartments than a โparโ. d) โparโ is short for parametric. None 120. If message 1 occurs in either diagram, which statement is correct? a) In the โparโ combined fragment, messages 1-2 must occur in that order. b) In the โaltโ combined fragment, messages 1-4 must occur in that order. c) In the โaltโ combined fragment, messages 1-8 must occur in that order. d) None of these statements is correct None 121. In the left diagram, UAV Takeoff is a _____________. a) optional combined fragment b) interaction use c) state invariant d) submachine state None 122. In the right diagram, Autonomous Flight is a ____________ . a) optional combined fragment b) interaction use c) state invariant d) submachine state None 123. In this diagram, which sequence of messages is valid? a) initiate_auto_mode(), auto(), initiate_auto_abort(), auto termination b) initiate_auto_mode(), auto(), abort_auto(), initiate_auto_abort() c) initiate_auto_mode(), auto(), initiate_auto_abort(), abort_auto() d) initiate_auto_mode(), auto(), abort_auto(), auto termination None 124. The sequence of messages initiate_auto_mode(), auto(), auto termination, Programmed course complete would leave the UAV in what state? a) Autonomous Flight b) Manual Flight c) UAV Landing d) OPT None 125. Quiz 9.0 According to the lecture, which statement is correct for all tools to be interoperable? a) All tools must come from the same software vendor. b) The system architectural model does not need to be SysML. c) All system data must be integrated in a single database. d) All three statements are incorrect. None 126. According to the lecture, all software tools we connect to must _____. a) require a conceptual mapping to the system architecture model b) be configuration-managed c) offer unrestricted access d) have an API None 127. According to the lecture, which was not listed as a practical concern a) where the data lives b) who has access c) how much it costs d) how local changes are handled None 128. The uses cases demonstrated in the video did not include SysML connection to __________. a) ECAD b) MCAD c) PLM d) Simulation None 129. According to the lecture, the four major areas of concern for systems engineers are _______. a) Requirements, Architecture, Verification, and Engineering & Project Management b) Requirements, Design, Analysis, and Engineering & Project Management c) Requirements, Architecture, Analysis, and Engineering & Project Management d) Requirements, Design, Verification, and Engineering & Project Management None 130. Selectivity is listed as a challenge in several areas. In this context, selectivity refers to ____. a) which parameter values are connected b) how many levels of structural depth are connected c) both d) neither None 131. According to the lectures, requirements can be expressed as __________. a) Text statements b) Mathematical constraints c) Starter CAD models d) all of the above None 132. As an example of tracking issues for project management, we showed ____. a) connection to MS Project for scheduling b) connection to JIRA for issue tracking c) connection to DOCOMO for costing d) connection to MS Outlook for project communications None 133. In this diagram, the lines inside the circle display ___________. a) connections inside models in individual software tools b) connections between models in different software tools c) both d) neither None 134. According to the lectures, which statement is correct? a) Data visualization requirements are strictly defined by SysML. b) Connections should be traceable from any point c) Only systems engineers should have access to such diagrams. d) Non-SysML models should never connect directly. None Time's up
