The Unified Modelling Language

	3.8.1 The Unified Modelling Language - Part 2

	1. The vertical dotted lines on a sequence diagram show A The thread of control in a synchronous system B The messages sent between objects C The lifetime of the object D A and C E A and B F B and C G All of the above
	2. On a collaboration diagram, messages: A Are shown as solid lines between objects B Are shown as arrows on the links between objects C Are shown as arrows between objects D May be numbered E Have message names F C, D and E G C and E H B, D and E I All of the above
	3. A condition on a statechart A Qualifies an action B Appears in curly brackets C Resolves to true or false D Qualifies a transition E Appears in square brackets F A, B & C G C, D & E
	4. On an activity diagram, which of the following is true A An activity diagram is the same as state chart, only with different symbols B A decision steers the thread C A swimlane can represent an activity D A sync state splits or combines the thread E B & C F B & D G C & D
	5. A component diagram A Shows the decomposition of the system into subsystems B Shows the decomposition of the systems into software elements C Shows relationships between computing nodes D Shows dependencies between software elements E B & D F C & D G B & C H None of the above
	6. A deployment diagram A Shows the decomposition of the system into subsystems B Shows the decomposition of the systems into software elements C Shows relationships between computing nodes D Shows dependencies between software elements Shows dependencies between software elements E B & D F C & D G B & C H None of the above
	7. A sub-system can represent A Libraries of classes B The design of a component C The design of part of a component D A layer in the architecture E B & C F B & D G B, C & D

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3.8.1 The Unified Modelling Language - Part 2