Question # 1

Facts gathering technique play a crucial role of systems development projects Which technique would you highly recommend for a situation where very accurate answers and clarification ware needed.

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Questionnaire

Record inspection

Interview

Observation

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

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Interviews

Record reviews

Questionnaires

Observations

Which of the following system test determine the length of time the system uses to process transaction data.

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Recovery testing

Performance time testing

Peak load test

Silk testing

The main issue in documentation during the___ phase is to determine what the system must do.

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Analysis

Design

Implementation

Coding

What do you call where the objects hide their inner workings of their operations from the outside world and from other object.

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Composition

Encapsulation

Generalization

An object

_____ 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 process of looking for patterns to document is called.

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Pattern

Antipattern

Frame works

Pattern mining

The largest percentage of total life cycle cost of software is.

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analysis costs

Design costs

Maintenance costs

Testing costs

_________ literally means many forms the concept that different Objects can respond to the same message in different ways.

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Composition

Aggregation

Inheritance

Polymorphism

Which of the following describes the changes made to system to add new features or to improve performances.

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Corrective maintenance

Adaptive maintenance

Perfective maintenance

productive maintenance

Which is not used in context level diagram.

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Source

Destination

Data flow

Data store

In system design and development field what does spaghetti code mean.

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Programs witted in unstructured languages.

Well structured and weld documented code

Program code that has many GOTO statements.

Both b and c above

__________ the symbol represents.

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Aggregation

Generalization

Dependency

Association

______________is a variation of simple aggregation it is a strong type of aggregation.

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Component aggregation

Intendance

Composition

Association

Which of the following represents a person or place of thing about which some information is gathered.

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Entity

Attribute

Data store

Data flow

Which among the following is not an activity of requirement determination

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Requirement anticipation

Requirement investigation

Requirement Specification

Requirement Gathering

Which of the following replicates the decision making process rather than manipulation of information.

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Management replication system

Management information system

Expert system

Decision support system

What is the other name for Encapsulation.

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Information hading

Interface management

Polymorphism

Aggregation

Which prototype is a simulation of interface but contains no functionality.

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Vertical prototype

Horizontal prototype

Hybrid prototype

Domain prototype

Which of the following is a combination of data and logic that represents some real world entity.

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Relationship

Object

Attributes

Method

The rules and semantics of the UML can be expressed in a form known as.

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Object modeling language

Object constraint language

Object control language

Object driven langage

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