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Define Hit ratio.
The performance of cache memory is frequently measured in terms of quantity called hit ratio.
Hit-Find a word in cache.
Miss-Word is not found in cache.
Hit ratio=Hit Miss.
An operating system contains 3 user processes each requiring 2 units of resource R. The minimum number of units of R such that no deadlocks will ever arise is? Ans. The minimum
Difference between ipv4 and ipv6
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Explain a macro Macro is a preprocessor directive, also called as macro definition takes the following general form: #define identifier string
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