Bannerman High School

SDD Homework Booklet	N5 Homework Computational Thinking 1	N5 Homework Computational Thinking 2	N5 Homework Computational Thinking 3
N5 Homework Computational Thinking 4	Pseudo Code	Programming Theory	Programming Challenges
Database Slides	Database Slides 2	Misuse of Computers	Programming Slides
Storage Requirements	Storage Requirement Questions	Data Representation and Computer Architecture	Information Systems Theory
Standard File Types Questions	Environmental Implications	Networks	ISDD Systems
Legal Implications	Media Types	Security Risks and Precautions	Users and Interfaces
Websites	Computer Systems	National 5 Summary Notes	National 5 Summary Notes Expanded
N4/N5 Systems Homework

For the prelim exam it would be beneficial to study the following topics

· Decimal to binary conversion

· Memory types

· Video formats

· Advantages and disadvantages of interpreters

· Parts of the processor

· Calculating the size of a graphic

· Buses

· Security precautions

· Real number representation

· Database field types

· Scripting languages

· Programming data structure and type

· File compression

· Readability of code

· Advantages and disadvantages of cloud storage

· Problems with flat file databases

· Advantages and disadvantages of types of web authoring software

· Addressing on webpages

· Web page testing

· Determining the number of variables

· Using formula to create a program

· Input validation

· Normal, extreme and exceptional test data

· Complex sort on a database

· Primary keys

· Database filed types

· Data Protection Act

· URLs

· Formatting Languages

· Internal and external hyperlinks

· Mobile website design

· Navigation features on web pages

· Comparing magnetic and solid state storage

· Environmental issues

· User interfaces

· Server types

· Smartphone input devices

· Using code to draw patterns

· Pre-defined functions

· Firewalls

· Design notations

· Fixed loops

· Calculating an average when programming

· Identifying errors in code