Select the correct answer.
In the following nested loop structure, which loop does the program EXIT first?
for (initialization 1; condition 1; loop variable 1 increment;)
for (initialization 2; condition 2; loop variable 2 increment)
for (initialization 3; condition 3; loop variable 3 increment;)
for (initialization 4; condition 4; loop variable 4 increment:)
{ statement block;}

Suppose we have a byte addressable computer that has a 32-byte cache with 8 bytes per block. the memory address is 8 bits long. the system accesses memory addresses (in hex) in this exact order: 6e, b9, 17, e0, 4e, 4f, 50, 91, a8, ab, ad, 93, and 94. (a) assuming the cache is direct mapped, what memory addresses will be in cache block 2 after the last address has been accessed? (b) assuming the cache is direct mapped, what is the hit ratio for the entire memory reference sequence given, assuming the cache is initially empty? (c) assuming the cache is 2-way set associative with a lru replacement policy, what is the hit ratio?

Before you record your own voice, you should a. record other people's voices b. warm up and practice difficult names c. listen to your favorite songs d. read a transcript of a good radio news segment

Anetwork security application that prevents access between a private and trusted network and other untrusted networks