HISTORICAL CONTRIBUTION
- Telecommunications has contributed an average of 18.0% per HSC Engineering exam since 2017.
- This topic has been split into four sub-categories for analysis purposes which are: 1-Scope, Historical and Societal Influences (2.2%), 2-Materials (5.7%), 3-Electricity/Electronics (8.2%) and 4-Communication (2.0%).
- This analysis looks at the subtopic Communication.
HSC ANALYSIS - What to expect and common pitfalls
- Communication is a minor contributing topic within Telecommunications that has nonetheless appeared in longer response questions twice in the last three years.
- Pictoral sketching given orthoganol drawings/views is the key skill of this topic area. Examined in both 2022 HSC 22d and 2020 HSC 27b in questions worth 3 and 6 marks respectively.