Sign inJoin free

ZIMSEC · Form 6 · Upper 6

Computer Science

4 topics4 with notes3 past papers

ZIMSEC Form 6 · Upper 6 Cambridge Form 6 · Upper 6
Upper 6Writing A Level finals this year?Revision mode: every Computer Science past paper by year, with marking schemes, and a checklist of the whole syllabus.
0%

Study this subject topic by topic

Progress is saved on this device. Join free to keep it everywhere.

Start studying
  1. Algorithms and data structures A function that calls itself, with a base case to stop. Each call uses the stack. Notes 1 PDF
  1. Programming paradigms and object-oriented programming Try–catch blocks; testing strategies: white-box, black-box, alpha, beta, acceptance; test data: normal, boundary, erroneous. Notes 1 PDF
  2. Databases Data stored in related tables (relations). Key terms: entity, attribute, tuple (record), primary key, foreign key, candidate key, secondary key (index), referential integrity. Notes 1 PDF
  1. Networks, communication and security Switches, routers, gateways, wireless access points, modems; transmission media (twisted pair, fibre, wireless). Notes 1 PDF