engineering computer science MCQ #271

engineering computer science MCQ #271

1. Question 1

   Q1. What is the main difference between a Harvard architecture and a von Neumann architecture?

   • A) Harvard uses a single bus, while von Neumann uses separate buses
   • B) Harvard uses separate buses for data and instructions, while von Neumann uses a single bus
   • C) Harvard has a larger cache, while von Neumann has a smaller cache
   • D) Harvard is faster, while von Neumann is slower

   Answer: Harvard uses separate buses for data and instructions, while von Neumann uses a single bus

   Explanation: Harvard architecture uses separate buses for data and instructions, improving bandwidth and reducing contention, whereas von Neumann uses a single bus.