Offset bits tell us how many bytes of data are in a block. these bits are the right-most bits of the memory address. you can consider this as the number of columns of data in a cache. with a specific value of the offset bits from an address, we know which column of a block we are trying to access. given the block size of a cache is 16b (bytes), how many bits do we need for offset? what is the number of bits in offset as a function of block size? is it practical to have a cache of block size = 1 byte?

3. (5 points) describe what would be printed by the code below or what error would occur. const char* cstr = "0123456"; const char* ptr = & cstr[4]; cout < < ptr[-1] < < ptr < < endl; 1 4. (5 points) theseus has been trapped in a maze with a minotaur, which is trying to capture him. each round, theseus and the minotaur move through the maze; theseus towards the exit, and the minotaur towards theseus. theseus can move in any of the four cardinal directions, or he can wait for a round to see how the minotaur moves. write code that creates a data type to represent the possible moves that theseus could make.

Acetylene is a gas which burns rapidly on its own, and is considered highly explosive. a) true b) false

(328 inc. 448 ind. 480 in25. john has a collection of toy cars. he has 2 red cars, 4 blue cars, 4 black cars, and 6 yellowcars. what is the ratio of red cars to yellow cars? a. 1: 2b. 1: 3c. 1: 626. the net of a right triangular prism is shown below.