Question # 1

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

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Analysis

Design

Implementation

Coding

The willingness an ability of management employees customers suppliers and so forth of an organization to operate use and support a proposed system is known as

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Economic feasibility

Cost analysis

Technological feasibility

Operational feasibility

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

________ refers to the number of subordinate modules controlled by a calling module.

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span of control

Coupling

Cohesion

Integration

When of the following is a main component of a decision trees.

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Entity

Process

Action

Condition

The most important thing about a class card is that it be

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Measured in centimeters

Used in portrait orientation to enhance its capacity

Care fully filled

Used to record responsibilities and collaborations

A post implementation review looks into.

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Goals achieved vis a vis targets

User friendliness of the system

Realization of cos benefits

Both a ,b and c

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

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Component aggregation

Intendance

Composition

Association

Which technique hides the internal implementation detail of an object from its external view.

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Incorporation

Polymorphic

Encapsulation

Persistence

Which wood best describe the process of replacing a method inherited from a superclass by a more specific implementation of that method in a subclass.

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Inheritance

Instance restriction

Encapsulation

Overriding

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 of the following is not a system conversion strategy.

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Direct changeover

Parallel conversion

Deferred conversion

Phase in conversion

UML Graphical notations can be used not only to describe the system's components but also to describe a model itself this is known sa.

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Model

Stereotypes

Model dependency

Meta model

A diagram that shows the major subsystems in an object oriented system is called a

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System flowchart

Design class diagram

package diagram

Component diagrams

Who is not involved in joint application development who uses workshop with the following personnel.

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System owners

System designers

System operators

System users

Traditionally the only phase of software development where a formal approach is used is

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Programming

Design

Requirement

Testing

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

Which of the following is not of the four major classes of information system.

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Decision support system

Collaboration system

Management information system

Expert system

The data dictionary in SDLC contains descriptions of.

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DFD Elements

E-R diagram

Use case

Class diagram

What is the deliverable of requirements analysis.

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Interfaces

Design specification

Requirements specification

Executable file

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Other Links

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

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