MATSEC AM Computing study guide
MATSEC AM Computing · Work through your exam, one topic at a time.
MATSEC Advanced Level Computing is a subject examination offered under the MATSEC Examinations Board, which is part of L-Università ta' Malta. The board publishes its regulations, guidelines and policies, syllabi, current session information, applications, past papers, and marking schemes and exemplars through its section of the University of Malta website. This independent study page is not affiliated with the board and does not reproduce its materials; it exists to help candidates organise revision around the four broad areas the syllabus is built on: computer systems and architecture; programming and software development; data, databases and algorithms; and networks, security and social and ethical issues. It suits students preparing for advanced matriculation who already program in at least one language and are willing to read beyond code, into hardware, data organisation, and the legal and ethical context of computing. The MATSEC AM Computing study guide has 5 sections and about 1,528 words.
01Computer Systems and Architecture
Computer Systems and Architecture examines how data is represented, how the CPU executes instructions, how memory is organised, and how I/O and performance are measured. Expect questions on binary and two’s complement, fetch–decode–execute, registers, addressing modes, cache, interrupts and von Neumann/Harvard models.
291 words, about 1 min02Programming and Software Development
Programming and Software Development tests whether you can read and trace code, apply constructs correctly, choose data structures, and explain development process, testing and maintainability. Expect pseudocode/Python-style tracing, OOP concepts, SDLC models, version control and debugging.
307 words, about 2 min03Data, Databases and Algorithms
Data, Databases and Algorithms covers relational modelling, keys and integrity, normalisation, SQL, transaction properties, and algorithm efficiency. Expect ER-to-relational mapping, normal-form reasoning, SQL queries with joins/grouping, and Big-O/searching/sorting comparisons.
315 words, about 2 min04Networks
Networks tests layered models, addressing and subnetting, protocol behaviour, switching/routing, and wireless/cloud basics. Expect TCP/IP vs OSI, IPv4 subnet calculations, port numbers, DNS/DHCP/HTTP, and choosing TCP or UDP.
301 words, about 2 min05Security and Social/Ethical Issues
Security and Social/Ethical Issues tests threat models, controls, cryptography, authentication, and the legal/ethical responsibilities of computing professionals. Expect phishing/malware, access control, encryption vs hashing, digital signatures, privacy, copyright and acceptable-use reasoning.
314 words, about 2 min