Higher Assignment - Design (SDD)

Multiple Select

Which of the following would be accepted as an array in a data flow design?

• names()

• exam_scores

• coursework_scores[]

• maximumScore

• gradesArray

Multiple Choice

A program is required to help manage the exam timetable for a school. The program loads the details for each room from a text file.  The text file contains the following data - room, capacity, subject

A sample of the data in the text file is shown below.

 

H17,15,English

Hall,150,None

English Base,1,English

M17,20,Maths

M19,25,History

…

The program is to find the English room with the largest capacity and then display the details.  The top-level algorithm used is shown below.

1. Import room data and store in array of records

2. Find the English room with the largest capacity.

3. Display the details of the room found.

The table below has the data flow completed for steps 1 and 3 of the algorithm.

 

Which parameters should be passed into step 2?

• examrooms()

• position

• none of these

Multiple Choice

A program is required to help manage the exam timetable for a school. The program loads the details for each room from a text file.  The text file contains the following data - room, capacity, subject

A sample of the data in the text file is shown below.

 

H17,15,English

Hall,150,None

English Base,1,English

M17,20,Maths

M19,25,History

…

The program is to find the English room with the largest capacity and then display the details.  The top-level algorithm used is shown below.

1. Import room data and store in array of records

2. Find the English room with the largest capacity.

3. Display the details of the room found.

The table below has the data flow completed for steps 1 and 3 of the algorithm.

 

Which parameters should be passed out of step 2?

• examrooms()

• position

• none of these