Quiz: CPU Components and Their Functions
OCR H446 Computer Science Specification
Ready to start this lesson?
Sign in to track your progress. 12 steps including 10 interactive questions.
Sign In to Start Learning
Students also studied
Browse allSteps in this lesson (12)
Welcome! You've already learned about the Fetch-Decode-Execute Cycle. Now, let's explore the key components of the CPU and their functions. Let's get started!
What is the main function of the Control Unit in the CPU?
Start the lesson to answer this multiple choice question
Which of the following are registers in the CPU? (Select all that apply)
Start the lesson to answer this multi-select question
The {{blank0}} is responsible for performing mathematical operations in the CPU, such as addition and subtraction.
Start the lesson to answer this fill in the blank question
Match the items on the left with their correct pairs on the right
Start the lesson to answer this matching question
Which bus carries data between the CPU and memory?
Start the lesson to answer this multiple choice question
If a CPU has 4 cores and each core performs 3 instructions per second, how many instructions does the CPU execute in 10 seconds?
Start the lesson to answer this math equation question
Match the items on the left with their correct pairs on the right
Which factors affect CPU performance? (Select all that apply)
Start the lesson to answer this multi-select question
In the Fetch–Decode–Execute cycle, the {{blank0}} is used to temporarily store the data fetched from memory.
Start the lesson to answer this fill in the blank question
Match the items on the left with their correct pairs on the right
Start the lesson to answer this matching question
What type of architecture uses a single memory for both data and instructions?
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