Software Engineering Mock Test 7

10%

Question 1 of 10

1. Which UML diagram is shown below?

Deployment

Use Case

Component

DFD

Question 1 of 10

Question 2 of 10

2. Which diagram indicates the behaviour of the system as a consequence of external events?

workflow diagram

data flow diagram

state transition diagram

control specification diagram

Question 2 of 10

Question 3 of 10

3. Which pattern prevents one from creating more than one instance of a variable?

Factory Method

Observer

Singleton

None of the mentioned

Question 3 of 10

Question 4 of 10

4. A __________ executes the loop task first, then tests a condition and repeats the task until the condition fails.

condition

do while tests

repeat until

if then-else

Question 4 of 10

Question 5 of 10

5. Which of the following is golden rule for interface design?

Reduce the user’s memory load

Place the user in control

Make the interface consistent

All of the mentioned

Question 5 of 10

Question 6 of 10

6. Which UML diagram is shown below?

Class Diagram

Collaboration Diagram

Use Case

Object Diagram

Question 6 of 10

Question 7 of 10

7. Design pattern is a solution to a problem that occurs repeatedly in a variety of contexts.

False

True

Question 7 of 10

Question 8 of 10

8. Acceptance & system test planning are a part of architectural design.

False

True

Question 8 of 10

Question 9 of 10

9. A software component

Has explicit dependencies through provides and required interfaces

All of the mentioned

Implements some functionality

Communicates through its interfaces only

Question 9 of 10

Question 10 of 10

10. A data condition occurs whenever a data is passed to an input element followed by a processing element and the result in control output.

False

True

Question 10 of 10