Deck 5: Problem Solving With the Sequential Logic Structure

Question 1

2.The problem analysis chart,the IPO chart,the structure chart,the algorithms,and the flowchart are all tools to be used in the development of a solution to a problem.

Answer 1

True

Question 2

9.In a coupling diagram,all variables are indicated in the same way.

Answer 2

False

Question 3

20.The IPO chart:

A)Separates the data from the required results from the required processing when identifying the problem.
B)Designates the modules in which the individual processing is completed.
C)Gives a graphic representation of the solution.
D)All of the above.

Answer 3

B

Question 4

18.Of the several problem solving tools introduced,which provides the BEST view of the alternative solutions

A)Flowchart
B)Algorithm
C)Problem Analysis Chart
D)IPO Chart

Question 5

3.The algorithm and the flowchart are the same thing.

Question 6

19.The sequential logic structure:

A)May be used with other logic structures.
B)Is used is almost all solutions.
C)Concludes with a return,an end,or an exit.
D)All of the above.

Question 7

10.It is not important to indicate what documentation is needed as you are developing the solution.

Question 8

12.The rectangle in a flowchart indicates:

A)A process.
B)An input or output instruction.
C)A decision.
D)A module to be processed.

Question 9

17.Of the several problem solving tools introduced,which provides the BEST view of the pseudocode

A)Flowchart
B)Algorithm
C)Problem Analysis Chart
D)IPO Chart

Question 10

11.The flattened ellipse in a flowchart indicates:

A)A process.
B)An input or output instruction.
C)A decision.
D)The start or stop of the module.

Question 11

7.The Return instruction and the Exit instruction are exactly the same and can be used interchangeably.

Question 12

16.Of the several problem solving tools introduced,which provides the BEST view of the program logic in two-dimensions.

A)Flowchart
B)Algorithm
C)Problem Analysis Chart
D)IPO Chart

Question 13

13.The algorithm of a module always starts with:

A)A flattened ellipse.
B)The module name and number.
C)The name of the program.
D)The name of the developer.

Question 14

14.The interactivity (structure)chart is developed by:

A)Using the similar types of modules for all programs.
B)Breaking the total solution into functional parts called modules.
C)Placing the names and numbers of the modules in rectangles which are then placed on the chart in a hierarchical fashion to show which modules process which other ones.
D)All of the above.

Question 15

6.The Return instruction is used to end a module.

Question 16

8.An instruction has two parts: the general instruction followed by the specifications on how to execute the instruction.

Question 17

5.The word end and exit can be used interchangeably according to the desire of the developer.

Question 18

4.The equals sign in an assignment statement really means equals to.

Question 19

15.The external documentation is:

A)Written for the developer.
B)Written for the user.
C)Written to clarify the logic of the program.
D)All of the above.

Question 20

1.The sequential logic structure allows decisions to be made.

Question 21

23.The rectangle with double lines on the sides indicates:

A)A decision.
B)A process.
C)A module to be processed.
D)An assignment instruction.

Question 22

24.Accompanying the module name at the beginning of the algorithm includes:

A)Parameters and module number.
B)Parameters,local variables,and module number.
C)Local variables and module number.
D)Nothing

Question 23

21.The data dictionary:

A)Designates the data type of each piece of data used in the solution.
B)Designates any pseudonyms of each piece of data.
C)Designates the scope of the data.
D)All of the above.
E)None of the above.