Classical

Software Engineering MCQ - SDLC

46:  

 Knowledge-based system is an example of.

A.

Automated system

B.

Communication system

C.

Molecular system

D.

None of the above

 
 

Option: A

Explanation :

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47:  

 Customers will not have trouble using a proposed system. Select the best it for answer :

A.

Waterfall

B.

Spiral

C.

Prototype

D.

None of these

 
 

Option: C

Explanation :

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48:  

 Your evaluation shows the beneits out weight costs for a proposed system. Select the best fit foranswer :

A.

Cost/beneit analysis

B.

Feasibility study

C.

Feasibility

D.

Benefits

 
 

Option: A

Explanation :

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49:  

Which of the following is not a communication system?

A.

Telephone

B.

Telex

C.

Hand signals

D.

None of the above

 
 

Option: D

Explanation :

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50:  

 In object oriented design of software, objects have.

A.

Operations and name only

B.

Attributes name and operation

C.

Attributes and name only

D.

All of the above

 
 

Option: C

Explanation :

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Ayush Sinha said: (8:31am on Tuesday 21st May 2013)
I think operation or methods are also property of an object,so option B should be the right answer.
Ayush Sinha said: (8:31am on Tuesday 21st May 2013)
I think operation or methods are also property of an object,so option B should be the right answer.

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