1
Q
What is a class?
A
It’s the blueprint for defining methods and attributes that can be used to create objects
2
Q
What is an object?
A
An instance of a class
3
Q
What is a method?
A
What actions an object can do
4
Q
What is an attribute?
A
What an object is or has
5
Q
What is inheritance?
A
It’s the concept of sub-classes inheriting methods and attributes from its parent class (super class)
6
Q
What is encapsulation?
A
It the process of bundling methods and attributes into a class
7
Q
What is polymorphism?
A
A concept that allows objects to take on different forms
Computer Science - A-level
flashcards
Decks in class (31)
# Cards
-
GSCE :Section 1: Components of a Computer System41
-
1.1.1 Structure and Function of the Processor17
-
Definitions for OOP7
-
Definitions of Data Structures17
-
Definitions for data structures0
-
Arrays:8
-
Linked Lists4
-
Stacks4
-
Queues4
-
Graphs5
-
Trees2
-
Binary Trees2
-
Traversing of trees5
-
Hashing algorithms and their uses2
-
1.2.3) Databases37
-
(a) Relational database concepts12
-
(b) Methods of capturing, selecting, managing and exchanging data.4
-
(c) Normalisation to 3NF.6
-
(d) SQL – Interpret and modify.5
-
(e) Referential integrity.4
-
(f) Transaction processing, ACID (Atomicity, Consistency, Isolation, Durability), record locking and redundancy8
-
Big O Notation19
-
Algorithms and Big O16
-
DataBases (Me)24
-
1.2.4 Types of Programming Language (Object-Oriented Programming)13
-
Operations on Data Structures13
-
Programming Techniques13
-
Algorithms13
-
Computational Thinking31
-
Searching and Sorting20
-
Remaining of mock28
