Guardrails are often used by employers to protect workers from falls. how high must the top guardrail be above the working surface?

Consider a byte-addressable computer with 16mb of main memory, a cache capable of storing a total of 64kb of data and block size of 32 bytes. (a) how many bits in the memory address? (b) how many blocks are in the cache? (c) specify the format of the memory address, including names and sizes, when the cache is: 1. direct-mapped 2. 4-way set associative 3. fully associative

What is a point-in-time measurement of system performance?

True or false technology is often discovered by accident