DATA REPRESENTATION & COMPUTER LOGIC | LOGIC DIAGRAMS
DESIGNED FOR IB EXAMINATIONS
OBJECTIVES
A.1.2.5 Construct logic diagrams.
• Logic diagrams to demonstrate how logic gates are connected and interact in a circuit.
• Use of standard gate symbols for AND, OR, NOT, NAND, NOR, XOR and XNOR gates
• Inputs processed diagrammatically to produce outputs
• Combinations of these gates to perform more complex logical operations
• Boolean algebra rules to simplify complex logic diagrams and expressions
A.1.2.5 Construct logic diagrams.
• Logic diagrams to demonstrate how logic gates are connected and interact in a circuit.
• Use of standard gate symbols for AND, OR, NOT, NAND, NOR, XOR and XNOR gates
• Inputs processed diagrammatically to produce outputs
• Combinations of these gates to perform more complex logical operations
• Boolean algebra rules to simplify complex logic diagrams and expressions
SECTION 1 | COMING SOON
SECTION 2 | COMING SOON
COMING SOON
COMING SOON
A1.1 COMPUTER HARDWARE AND OPERATION
☐ 1.1.1 FUNCTIONS OF THE CPU
☐ 1.1.2 ROLE OF THE GPU
☐ 1.1.3 CPU VS GPU
☐ 1.1.4 PURPOSE AND TYPES OF PRIMARY MEMORY
☐ 1.1.5 FETCH, DECODE AND EXECUTE CYCLE
☐ 1.1.6 PIPELINING IN MULTICORE ARCHITECTURES
☐ 1.1.7 SECONDARY MEMORY STORAGE
☐ 1.1.8 CONCEPTS OF DATA COMPRESSION
☐ 1.1.9 CLOUD COMPUTING
A1.2 DATA REPRESENTATION AND COMPUTER LOGIC
☐ 1.2.1 REPRESENTING DATA
☐ 1.2.2 HOW BINARY IS USED TO STORE DATA
☐ 1.2.3 LOGIC GATES
☐ 1.2.4 TRUTH TABLES, CIRCUITS, EXPRESSIONS AND K MAPS
➩ 1.2.5 LOGIC CIRCUIT DIAGRAMS - COMING SOON
A1.3 OPERATING SYSTEMS AND CONTROL SYSTEMS
☐ 1.3.1 ROLE OF OPERATING SYSTEMS
☐ 1.3.2 FUNCTIONS OF OPERATING SYSTEMS
☐ 1.3.3 APPROACHES TO SCHEDULING
☐ 1.3.4 INTERUPT HANDLING
☐ 1.3.5 MULTITASKING
☐ 1.3.6 CONTROL SYSTEM COMPONENTS
☐ 1.3.7 CONTROL SYSTEM APPLICATIONS
☐ 1.1.1 FUNCTIONS OF THE CPU
☐ 1.1.2 ROLE OF THE GPU
☐ 1.1.3 CPU VS GPU
☐ 1.1.4 PURPOSE AND TYPES OF PRIMARY MEMORY
☐ 1.1.5 FETCH, DECODE AND EXECUTE CYCLE
☐ 1.1.6 PIPELINING IN MULTICORE ARCHITECTURES
☐ 1.1.7 SECONDARY MEMORY STORAGE
☐ 1.1.8 CONCEPTS OF DATA COMPRESSION
☐ 1.1.9 CLOUD COMPUTING
A1.2 DATA REPRESENTATION AND COMPUTER LOGIC
☐ 1.2.1 REPRESENTING DATA
☐ 1.2.2 HOW BINARY IS USED TO STORE DATA
☐ 1.2.3 LOGIC GATES
☐ 1.2.4 TRUTH TABLES, CIRCUITS, EXPRESSIONS AND K MAPS
➩ 1.2.5 LOGIC CIRCUIT DIAGRAMS - COMING SOON
A1.3 OPERATING SYSTEMS AND CONTROL SYSTEMS
☐ 1.3.1 ROLE OF OPERATING SYSTEMS
☐ 1.3.2 FUNCTIONS OF OPERATING SYSTEMS
☐ 1.3.3 APPROACHES TO SCHEDULING
☐ 1.3.4 INTERUPT HANDLING
☐ 1.3.5 MULTITASKING
☐ 1.3.6 CONTROL SYSTEM COMPONENTS
☐ 1.3.7 CONTROL SYSTEM APPLICATIONS
