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INSTANT ANSWER

What is/are true with regards to the image shown below. Π loop(5,10) (size<0) notify() A Select one or more: 1. When size = -1, notify message can be executed 12 times. II. When size = -1, notify message should be executed. III. When size = 1, loop terminates after executing notify message only 5 times. IV. The loop is expected to execute 5 times and no more than 10 times. V. When size = 1, loop terminates regardless of the minimum number.

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Select the statement/s that is/are true about Deployment diagram. 1.0 on Select one or more: i. Links between nodes are called as connections. ii. Execution environment resides on a particular device indicate by placing the nodes inside one another, nesting them. iii. A node is drawn as a rectangle with its type written inside. iv. Nodes are consists of hardware units only. v. Disk drivers and execution environments are software nodes.

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Which of the following statement/s is/are true for Optional Fragment? ut of 1.0 question Select one or more: I. If the guard condition failed, the behavior is skipped. ii. Optional fragment has only single operand, which may contain a guard condition. iii. Optional fragment has one or more operands, which must contain guard conditions. iv. If the guard condition satisfy, then the containing interaction abandons its normal execution and instead performs only the clause specified by the opt fragment. v. An optional fragment is a portion of an interaction that may be executed.

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What is/are the correct statement/s about a communication diagram? 1.0 ion Select one or more: I. In a communication diagram showing message direction is a not a must. ii. Sequence diagram and communication diagram represent the same information. iii. In a communication diagram "asterisk" (*) is used to indicate a loop. iv. In a communication diagram assigning a message number to each message is a must. v. Information represents by a communication diagram and sequence diagram is different.

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Which of the following statement/s is/are false? Select one or more: 1. Components are represented with a rectangle and a tabbed rectangle in the upper right comer. 2.A Component is a physical unit of implementation with well-defined interfaces that is intended to be used as a irreplaceable part of a system. 3 .An interface is a list of operations supported by a piece of software or hardware. 4. Interfaces can make components swappable. 5. Component should be tightly coupled, so that they can be changed without changes on the other parts of the System

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Which of the following statement is true about Sequence Diagrams? Select one: I. A sequence diagram can be only referenced when ALT and Opt is presented. II. A sequence diagram containing an interaction fragment may be referenced by one or more sequence diagrams. III. A sequence diagram containing an interaction fragment may be referenced by only one sequence diagram. IV. A sequence diagram containing an interaction fragment may never be referenced by another sequence diagram.

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"ABC bank is offering two types of loans to its customers. They are Personal loans and Housing loans. Customers need to provide their Account number, name and address to apply for the loan. Each loan is having its own interest rate. Only people with a job can apply for a personal loan. So, Personal loans request occupation details as well. If eligible, a customer can get maximum two loans and those two loans cannot be in the same type. Also, a loan can issue only for a single customer. What is the correct object diagram according to the above scenario?

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Which of the following properties apply to the loop fragment of a Sequence Diagram? Select one or more: Loop can be used to refer other sequence diagrams II. The definition of a minimum and maximum number of iterations is optional. â…¢. The minimum and maximum number of iterations may be defined. N. Loops can only be used within Par fragments.

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INSTANT ANSWER

The events in a sequence diagram are determined in an order: Select the best answer based on how the message order is defined in sequence diagram. Select one: i. By following the order of the messages in the use case description il. By sequencing the numbers of the messages 3/ ill. By the relative position of the messages on the timeline iv. By placing numbers in comments along the left-hand margin of the diagram v. By placing numbers in comments along the right-hand margin of the diagram

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INSTANT ANSWER

Read the following scenario, and select the correct state chart diagram. A heater is set to automatically turn on itself to control the room temperature level when it reaches to a particular temperature level. Initially it is in the idle state and moves to monitoring state once the room temperature goes less than 25 Celsius. While in the monitoring state repeatedly it will check the room temperature and if the temperature goes further lower (below 20 Celsius) will start the heater. In this state also, it repeatedly monitors the temperature and when the room temperature goes back to normal (Temperature >=25 Celsius) level it goes back to its idle state

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