ASSEB HS Computer Science and Application case studies
ASSEB HS Computer Science and Application · Put your knowledge to work in context.
The ASSEB High School Computer Science and Application exam is a multiple-choice assessment of foundational computing knowledge for secondary-school candidates and independent learners. It tests breadth rather than narrow specialization: how hardware and software fit together, how data is represented and manipulated at the bit level, how programs are written and reasoned about, and how algorithms and data structures are selected for a problem. The ASSEB HS Computer Science and Application case studies are 5 cases and about 2,919 words.
1Choosing the Right Lab Upgrade Under a Fixed Budget
Riverside College's open-access lab has 40 desktop computers used for programming classes. Each machine has a 4-core CPU, 8 GB of RAM, and a 1 TB 5400 rpm hard disk, and both the operating system and the compiler run from that disk.
556 words, about 3 min2Signed Bytes and Fail-Safe Logic in a Greenhouse Controller
A school greenhouse project uses a 10-bit analogue-to-digital converter (ADC) with a reference voltage of 3.3 V. The temperature sensor is linear and maps -20 °C to 0 V and +60 °C to 3.3 V.
512 words, about 3 min3Subnetting and Wireless Contention at a Small School
Northfield Community School has one 192.168.10.0/24 network serving 60 devices: 25 staff laptops, 30 student tablets, and 5 servers, plus a networked printer. All devices use one wireless router that also acts as the DHCP server, with a pool from 192.168.10.100 to 192.168.10.200.
678 words, about 3 min4Normalisation and a Double-Booking Race at a Library
Greenfield Library uses a single table to record loans: Loans(loan id, book id, book title, borrower email, borrower name, date out, date due). The library has 4,000 borrowers and 12,000 books, and about 300 active loans.
526 words, about 3 min5Incident Response and Disclosure at a Dental Clinic
BrightSmile Dental Clinic runs a small web application that stores appointments, treatment notes, and billing details for 3,500 patients. The application was built by a former employee.
647 words, about 3 min