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suppose that a 2m 16 main memory is built using 256kb 8 ram chips and memory is word-addressablea how many ram chips
a digital computer has a memory unit with 24 bits per word the instruction set consists of 150 different operations all
more registers appear to be a good thing in terms of reducing the total number of memory accesses a program might
marie saves the return address for a subroutine in memory at a location designated by the jump-and-store instruction in
suppose we add the following instruction to maries isa incsz operand this instruction increments the value with
if a computer uses hardwired control the micro program determines the instruction set for the machine this instruction
a two-pass assembler generally creates a symbol table during the first pass and finishes the complete translation from
if an address bus needs to be able to address eight devices how many conductors will be required what if each of those
a which of the raid systems described in this chapter cannot tolerate a single disk failureb which can tolerate more
you have a need to archive a large amount of data you are trying to decide whether to use tape or optical storage
a name an advantage of huffman coding over lz77b name an advantage of lz77 over huffman codingc which is
which of the types of storage architectures discussed in this section would you expect to find in a large data center
suppose during an asynchronous parallel scsi data transfer someone removes a floppy disk from the drive that is the
your manager has decided that the throughput of your file server can be improved by replacing your old scsi-2 host
you have just upgraded your system to a fast and wide scsi interface this system has a floppy disk a cd-rom and five
abec pty ltd a public company has been granted a block of addresses starting with the address 17215460024a calculate
hookes law states that the force needed to stretch a spring is proportional to the amount the spring is stretched if
drawing upon the design principles presented in the text describe the features of user interface that will be most
jim and tom played against each other in a golf tournament jims final score was 6 under par the average number of
the legislature of puerto rico consists of a 27-member senate and a 51-member house of representativeshow many ways are
the dbms does not guarantee that the semantic meaning of the transaction truly represents the real-world event what are
a loan of 9714 was repaid at the end of 6 months what size repayment check principal and interest was written if an 116
how much interest will you have to pay for a credit card balance of 661 that is 1 month overdue if a 22 annual rate is
a committee is to be formed consisting of 5 men and 6 women if the committee members are to be chosen from 8 men and 9