Learn: The Purpose of the CPU and the Fetch-Execute Cycle
OCR GCSE J277 Computer Science specification
Ready to start this lesson?
Sign in to track your progress. 9 steps including 4 interactive questions.
Sign In to Start LearningStudents also studied
Browse allSteps in this lesson (9)
Match the items on the left with their correct pairs on the right
Match the items on the left with their correct pairs on the right
Which part of the computer is considered its 'brain'?
Start the lesson to answer this multiple choice question
Match the items on the left with their correct pairs on the right
The {{blank0}} stage involves collecting the next instruction from memory, while the {{blank1}} stage translates it into a form the CPU can understand.
Start the lesson to answer this fill in the blank question
Match the items on the left with their correct pairs on the right
Which of the following factors affect CPU performance? (Select all that apply)
Start the lesson to answer this multi-select question
Match the items on the left with their correct pairs on the right
Which part of the CPU is responsible for performing calculations?
Start the lesson to answer this multiple choice question

Want to Learn More?
Get personalised lessons, quizzes, and instant feedback from your AI tutor.
Explore More Topics