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In the ________ phase the problem is explored in depth and program specifications are developed.


A) evaluation

B) problem and opportunity identification

C) analysis

D) development and documentation

 



Answer: C

Computer - Computer Literacy 101 - Chapter 9

What is the final step of the system development life cycle?


A) testing and evaluation

B) design

C) analysis

D) maintenance and evaluation

 



Answer: D

Computer - Computer Literacy 101 - Chapter 9

In a ________ system each step is dependent on the previous step being completed first.


A) waterfall

B) bottom-up

C) rapid development

D) top-down

 



Answer: A

Computer - Computer Literacy 101 - Chapter 9

________ is the process of translating a task into a series of commands that a computer will use to perform a task.


A) Diagramming

B) SDLC

C) Flowcharting

D) Programming

 



Answer: D

Computer - Computer Literacy 101 - Chapter 9

The method of algorithm creation used when a programmer breaks down a problem into a series of high-level tasks and continues to break each task into successively more detailed subtasks is called:


A) bottom-up design.

B) object-oriented analysis.

C) top-down design.

D) coding design.

 



Answer: C

Computer - Computer Literacy 101 - Chapter 9

________ is a text-based approach to documenting an algorithm.


A) Diagramming

B) Flow analysis

C) Flowcharting

D) Pseudocode

 



Answer: D

Computer - Computer Literacy 101 - Chapter 9

A ________ is a visual diagram of a process including the decisions that need to be made along the way.


A) Structure chart

B) Data -flow diagram

C) Flow chart

D) Gantt chart

 



Answer: C

Computer - Computer Literacy 101 - Chapter 9

With object-oriented analysis programmers identify all the categories of input that are part of the problem into


A) tables.

B) units.

C) classes.

D) blocks.

 



Answer: C

Computer - Computer Literacy 101 - Chapter 9

In object-oriented programming ________ allows a new class to pick up all the characteristics of an existing class.


A) regression

B) compilation

C) reusability

D) inheritance

 



Answer: D

Computer - Computer Literacy 101 - Chapter 9

In terms of object-oriented analysis classes can be defined by actions called


A) classes.

B) tasks.

C) properties.

D) methods.

 



Answer: D

Computer - Computer Literacy 101 - Chapter 9