Yr 11 Ch 10 Review

1.

1 point

The IPT syllabus version of the SDLC contains:

6 stages

4 stages

3 stages

5 stages

2.

1 point

The purpose of the SDLC is to:

analyse possible solutions to problems

plan, design and implment systems

analyse existing systems

plan, design and implement software applications

3.

1 point

Process 1 completes and then at some time later Process 2 uses the data created by Process 1. What information processes are needed for this to occur:

displaying

storing and retrieving

transmitting and receiving

collecting

4.

1 point

System models or diagrams are primarily used to:

provide detailed information to software developers

specify the interactions with users in order to develop training materials

describe the system's information processes and data /information

explain and justify how the requirements will be met

5.

1 point

The cost of training participants so they possess the necessary technical skills to use a system would be part of assessing:

economic feasibility

operational feasibility

technical feasibility

schedule feasibility

6.

1 point

What are the essential reason for continuing to evaluate the effect of a system on it's users:

Because poor interactions between computer systems and people are a primary reason for system failure

To ensure information technology used by the system is maintained and upgraded

To ensure users are aware of why the system operates the way it does

Because users will be the first to identify critical maintenance tasks that require action

7.

1 point

Which of the following is the primary deliverable from the 'Planning' stage

Project Plan

Models of the exisiting system

Requirements Report

Feasibility Study Report

8.

1 point

Which of the following is largely determined by the needs of the system's users

Information technology

The system's purpose

Information processes

Data/Information

9.

1 point

Which of the following is NOT a characteristic of a human-centred system:

Simpler to design and build

Flexibility in the way people work

Increased job satisfaction

Intuitive response to user needs

10.

1 point

All requirements are verified during which stage of the SDLC:

Implementing solutions

Designing solutions

Testing, evaluating and maintaining

Making decisions