Wgu C952 Computer Architecture Objective Assessment Exam Questions And Answers () (Verified By Expert)

Flash memory Flash memory {Ans: is a type of electrically erasable programmable read-only memory (EEPROM).}prediction {Ans: The idea of _________________ is that, in some cases it can be faster on average to guess and start working rather than wait until you know for sure, assuming that the mechanism to recover from a misprediction is not too expensive and your prediction is relatively accurate.}Striping Striping: {Ans: Allocation of logically sequential blocks to separate disks to allow higher performance than a single disk can deliver.}Underflow (floating-point) Underflow (floating-point): {Ans: A situation in which a negative exponent becomes too large to fit in the exponent field.}Virtual memory Virtual memory: {Ans: A technique that uses main memory as a "cache" for secondary storage.}Hexadecimal Hexadecimal: {Ans: Numbers in base 16.}NOT NOT: {Ans: A logical bit-by-bit operation with one operand that inverts the bits; that is, it replaces every 1 with a 0, and every 0 with a 1.}Nonvolatile memory {Ans: A form of memory that retains data even in the absence of a power source and that is used to store programs between runs. A DVD disk is nonvolatile.}Doubleword: {Ans: Another natural unit of access in