A line includes a _________ that identifies which particular block is currently being stored.
A. Cache
B. hit
C. tag
D. locality
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RAID level ________ has thelowest disk overhead(费用) of all RAID types.
A. 0
B. 1
C. 3
D. 5
The advantages of register addressing are that only a small address field is needed in the instruction and ________memory references are required.
A. no
B. one
C. two
D. three
Vector and array processors fall into the ________ category of computer systems.
A. SIMD
B. SISD
C. MISD
D. MIMD
The _________ cycle occurs at the beginning of each instruction cycle and causes an instruction to be fetched from memory.
A. execute
B. indirect
C. fetch
D. interrupt