Quiz: Why the CPU Is Essential
OCR GCSE J277 Computer Science specification
Ready to start this lesson?
Sign in to track your progress. 11 steps including 9 interactive questions.
Sign In to Start Learning
Students also studied
Browse allSteps in this lesson (11)
Welcome to this quiz on why the CPU is essential in a computer! Let's test your understanding with 10 questions designed just for you.
What does CPU stand for?
Start the lesson to answer this multiple choice question
The CPU is often called the {{blank0}} of the computer because it processes instructions and controls other parts.
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 of the following are tasks performed by the CPU? (Select all that apply)
Start the lesson to answer this multi-select question
Which part of the CPU is responsible for performing arithmetic and logical operations?
Start the lesson to answer this multiple choice question
The {{blank0}} temporarily holds the address of the next instruction, while the {{blank1}} holds the actual data being processed.
Start the lesson to answer this fill in the blank question
Which factor directly increases the speed of the CPU?
Start the lesson to answer this multiple choice question
A CPU has a clock speed of 3 GHz. How many cycles does it perform per second?
Start the lesson to answer this math equation question
Match the items on the left with their correct pairs on the right
Which registers are part of the Von Neumann architecture? (Select all that apply)
Start the lesson to answer this multi-select question
Want to Learn More?
Get personalised lessons, quizzes, and instant feedback from your AI tutor.
Explore More Topics