NPTEL Software Engineering Week 5 Assignment Answers 2024
1. The extent of data exchanges between two modules is indicated by which one of the following terms?
a. Coupling
b. Cohesion
c. Structure
d. Union
e. Integration
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2. Which one of the following types of cohesion can be considered as the best form of cohesion?
a. Logical
b. Coincidental
C. Temporal
d. Functional
e. Procedural
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3. The modules in a good software design should have which one of the following characteristics?
a. High cohesion, low coupling
b. Low cohesion, high coupling
c. Low cohesion, low coupling
d. High cohesion, high coupling
e. Moderate cohesion, high coupling
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4. Which of the following is the best (most desirable) type of module coupling?
a. Control coupling
b. Stamp coupling
c. Data coupling
d. Content coupling
e. Common coupling
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5. Which one of the following is the worst type of module coupling?
a. Control coupling
b. Stamp coupling
c. External coupling
d. Common coupling
e. Content coupling
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6. Which one of the following is the worst type of module cohesion?
a. Logical cohesion
b. Temporal cohesion
c. Functional cohesion
d. Coincidental cohesion
e. Communicational cohesion
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7. In which one of the following types of coupling, complete data structures are passed from one module to another?
a. Control Coupling
b. Stamp Coupling
c. External Coupling
d. Content Coupling
e. Common coupling
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8. If all tasks must be executed in the same time-span, what type of cohesion is being exhibited?
a. Functional Cohesion
b. Temporal Cohesion
c. Functional Cohesion
d. Sequential Cohesion
e. Communicational cohesion
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9. Which one of the following is the correct ordering of the coupling of modules from strongest (least
desirable) to weakest (most desirable)?
a. content, common, control, stamp, data
b. common, content, control, stamp, data
c. content, data, common ,stamp, common
d. data, control, common, stamp, content
e. common, data, control, stamp, content
f. content, data, control, common, stamp
Answer :-
10. During the detailed design of a module, which one of the following is designed?
a. Module hierarchy
b. Data structures and algorithms
c. Control structure
d. Data flow structure
e. Module interfaces
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