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CS507 Quiz # 2 Lectures 15-25 Spring 2017

CS507 Quiz # 2 Lectures 15-25 Spring 2017

CS507 (Information systems) QUIZ-02

from  (Lecture 15-25)

CS507 Quiz # 2 Lecture 15-25 Spring 2017

1. 1. Apart from the value to cost ratio, modules are also selected on the basis of ________ requirements and needs.

programmer
designer
customer                                           ✓   PG # 95
system analyst

2. A data flow diagram is _________ representation of the data through an information system.

Mathematical
Graphical                                           ✓   PG # 115
Descriptive
Philosophical

3. The purpose of data flow diagrams is to provide _________a between users and systems developers

Linking bridge                            ✓       PG # 116
Empty space
Data flows
Connection link

4. Connecting one segment with another we use  ___________

Decision box
Connector
Input/Output box
Process box

5. ____________ is the cognitive process of selecting a course of action from multiple alternatives.

Planning
Decision Making                       ✓      PG # 69
CNC
MRP

6. Semi structured is a gray area which lies ___________ the structured and unstructured range.

Between                                  ✓       PG # 69
Within
Across
Inside

7. Individuals ________ to avoid new uncertain alternatives and rely on SOP’s.

Prefer                                         ✓      PG # 75
don' t like
deny
refuse

8. ___________ model places emphasis on fixed and static requirements.

Spiral
Iterative
Incremental
Waterfall                                  ✓       PG # 93

9. _______________ view gives a snapshot of the entire system.

Hierarchical
Diagrammatic                         ✓       PG # 88
Procedural
Technical

10. Where problem is recurring and repetitive, the ___________ factors can be identified in order to identify' a particular course of action.

Different
Multiple
Common                                 ✓      PG # 70
various

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