A 32-bit-word computer can access___bytes at a time.

Q. One byte is a unit of memory size used with computers. One megabyte contains approximately ${10}^6$ bytes and Pauls computer hard-drive accesses information at a rate of $150$ megabytes per second. If Paul wants to work with $5$ files on his computer that are $2,340\times {10}^6$ bytes each, approximately how long will it take his computer to access them?

Q. Consider a direct mapped cache of size $32KB$ with block size $32$ bytes. The $CPU$ generates $32$ bit addresses. The number of bits needed for cache indexing and the number of tag bits are respectively

Q. The accuracy of the floating-point numbers representable in 32 bit words of a computer is approximately

Q. Which number system is usually followed in a typical 32-bit computer?

Q. ____________ bits equal one byte.