Question # 1

Which of the following relationships are used in a sue case diagram.

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Communication

Uses

Extends

All a , b and c above

Which one of the following fact finding technique is most useful in collecting quantitative data.

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Interviews

Record reviews

Questionnaires

Observations

The four elements commonly found on a system request are.

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Economic, organizational technical and operational feasibility

Project sponsor business need requirement and business value

Risk analysis, familiarity project size and cost benefit analysis

Upgrades licensing fees repairs and charges.

A______ is a tabular form of presentation that specifies a set of conditions and their corresponding actions.

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Decision Table

Decision Tree

Structured English

Data flow diagram

Which of the following phrase best represents a generalization relationship.

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'is a part of"

"Is a kind of"

"is a replica of"

"Is related of"

Cohesion is a qualitative indication of the degree to which a module.

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Can be written more compacity

Is connected to other modules and the outside world

Is able to complete the function in a timely manner

None of the above

The symbol represents

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Aggregation

Generalization

Dependency

Association

Which of the following is not a key information system components.

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Design stability

Data

Data flow

Processing logic

_____ refers to the number of connections between a calling and called module and the complexity of these connections.

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Module coupling

Transaction

evaluation

Cohesion

The _______ is generated by the department or person that has an idea for a new information system.

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Feasibility analysis

Gradual refinement

Project sponsor

system request

Which would be the best representation for "A customer sending in a a payment.

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Data

Data flow

Information

Data store

Which cohesion determines the elements are all executed in the same time.

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Functional cohesion

Sequential cohesion

Temporal cohesion

Logical cohesion

Which of the following skills is not required by a system analyst.

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Programming language skills

Communication skills

Technical skills

management skills

The type of prototype used during the analysis phase is the

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Design prototype

Evolving porotype

Discovery prototype

Reviewing prototype

Which among the following literarily means many forms the concept that different objects can respond to the same message in different way.

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Composition

Encapsulation

Polymorphism

Interitance

Which of the following component is used to clarify which actor performs which activity in an activity diagram.

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Forks

Joins

Swimlanes

State

An association must

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be described by nouns

Have attributes

Be described by a verb or nouns

Have a 1.M component

The first step in designing a system with structured design is to identify which processes are internal to the system, This is done with a.

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Function list

Event table

Automation system boundary

Use case diagram

Which of the following is not a system conversion strategy.

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Direct changeover

Parallel conversion

Deferred conversion

Phase in conversion

Which of the following represent a built in extensibility mechanism of the UML.

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Note

meta model

Stereotype

Class

_______ design is a data flow based methodology

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Physical

Logical

Structure

Object oriented

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PPSC Computer Science Chapter 22 Software Analysis & Designing Online Test MCQs With Answers

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