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CS504 Current Midterm Paper Fall 2013 File 5


Today Paper
Total Questions = 26
Total Marks = 40
Total MCQs of 1 Mark = 20
Short Subjective Question of 2 Marks = 2
Subjective Question of 3 Marks = 2
Subjective Questions of 5 Marks = 2

Suppose there are two modules A and B, they interact with each other through massage
passing. This is an example of high coupling or low coupling? (2)
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Sequences diagram focuses on which two things? (2)
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Define the term synchronous and asynchronous messages (3)
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How Encapsulation helpful in software engineering? (3)
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A client send authentication request (user name password) to the server and the server
send back the response to the client. (5)
Draw sequences diagram.
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There was a question based on fill in the blank. Five lists were given containing
relationships given below.
(a) Encapsulation
(b) Inheritance
(c) Classes/Class
(d)Multiple Inheritance
(e) Association
And four fill in the blanks were given. I forgot those fill in the blanks but I remember the
answers. Fill in the order like I fill below.
1. Classes/Class
2. Inheritance
3. Multiple Inheritance
4. Encapsulation
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Multiple choice were from past papers
Please must prepare the topic (sequence diagram)

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