Cache Memory Quiz 1

What type of memory technology is primarily used in cache memory?

• Flash memory

• ROM

• DRAM

• SRAM

Which type of memory requires constant refreshing to maintain the stored information?

• SRAM

• DRAM

• ROM

• Flash memory

What is the main advantage of SRAM over DRAM?

• Higher stability

• Lower power consumption

• Lower cost

• Faster speed

What is the primary reason for integrating cache memory directly onto the processor die?

• To increase manufacturing cost

• To reduce manufacturing complexity

• To improve access speed

• To decrease power consumption

What is the primary role of cache memory in improving processor speed?

• Storing infrequently accessed data

• Storing frequently accessed data

• Storing all data equally

• Storing only instructions

What is the main difference between L1 and L2 cache?

• Speed

• Size

• All of the above

• Location

What is the primary purpose of L3 cache in a multicore CPU?

• To provide additional storage for data shared among multiple cores

• To improve access speed for each core

• To decrease manufacturing cost for each core

• To reduce power consumption for each core

What is the primary advantage of using L3 cache for shared data access in a multicore CPU?

• Reducing the need to access main memory

• Increasing the speed of main memory

• Decreasing the size of main memory

• Improving the stability of main memory

What is the primary goal of the cache hierarchy in modern processors?

• To minimize the time a processor spends waiting for data

• To maximize the capacity of each cache level

• To reduce the speed of each cache level

• To increase the cost of each cache level

What is the main advantage of L1 cache over L3 cache?

• Faster speed

• Larger capacity

• Lower cost

• Higher stability