Decoding the Fetch-Execute Cycle

The video explains the basic operations of a computer, focusing on the CPU's fetch-decode-execute cycle. It demonstrates a simple counting program and discusses the evolution from machine code to higher-level programming languages. The video highlights the importance of speed in modern CPUs for complex tasks and concludes with a promotion for Dashlane, a password manager.

What is the primary function of the CPU?

• To store data permanently

• To execute instructions

• To process user inputs

• To display graphics

What does RAM stand for?

• Rapid Action Memory

• Random Access Memory

• Readily Accessible Memory

• Random Allocation Module

What is the purpose of the 'Fetch' step in the CPU's cycle?

• To store the result of an operation

• To retrieve an instruction from memory

• To execute an instruction

• To decode an instruction

What does the 'Decode' step in the CPU's cycle do?

• Sends the instruction to the appropriate hardware component

• Converts the instruction into machine code

• Interprets what the instruction is and where it needs to operate

• Stores the instruction in RAM for later use

What programming language was the original 'Prince of Persia' game written in?

• Java

• Assembly

• C++

• Python