CPU and Von Neumann Architecture Quiz

What does CPU stand for?

• Central Program Unit

• Control Processing Unit

• Central Processing Unit

• Computer Processing Unit

Which architecture is primarily associated with the stored program concept?

• RISC Architecture

• CISC Architecture

• Von Neumann Architecture

• Harvard Architecture

What is the main function of the ALU?

• Control data flow

• Perform arithmetic and logical operations

• Store data

• Fetch instructions

What type of memory is RAM?

• Volatile memory

• Non-volatile memory

• Read-only memory

• Permanent memory

What does the Control Unit (CU) do?

• Coordinates the activities of the CPU

• Performs calculations

• Fetches data from memory

• Stores data temporarily

Which of the following is NOT a register in the CPU?

• Accumulator

• Memory Address Register

• Data Bus

• Current Instruction Register

What is the purpose of the Program Counter (PC)?

• To manage memory

• To store data

• To execute instructions

• To hold the address of the next instruction

What is the Fetch-Decode-Execute cycle?

• A method to store data

• A process for executing instructions

• A way to manage memory

• A technique for data transfer

Which bus carries control signals?

• Data Bus

• Address Bus

• Memory Bus

• Control Bus

What is the main advantage of cache memory?

• It has a larger capacity than RAM

• It is cheaper than RAM

• It is non-volatile

• It is faster than RAM