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Recent activity by delxbydelt
2
answers
1
OS, Process Scheduling
Consider a uniprocessor system with n processes in the ready queue. Round robin scheduling with time quantum x is used for process scheduling. Assume each process requires kx seconds to complete and the context switch takes 0 seconds. At what time the first process will complete the execution? (assume all the variables as integers). A) nkx B) k(nx-1) C) k(nk+n) D) x(nk-n+1)
Consider a uniprocessor system with n processes in the ready queue. Round robin scheduling with time quantum x is used for process scheduling. Assume each process require...
339
views
commented
Mar 16
Operating System
process-scheduling
operating-system
round-robin-scheduling
context-switch
process-synchronization
+
–
5
answers
2
GATE CSE 2023 | Question: 6
Which one of the options given below refers to the degree (or arity) of a relation in relational database systems? Number of attributes of its relation schema. Number of tuples stored in the relation. Number of entries in the relation. Number of distinct domains of its relation schema.
Which one of the options given below refers to the degree (or arity) of a relation in relational database systems?Number of attributes of its relation schema.Number of tu...
8.9k
views
answered
Jan 27
Databases
gatecse-2023
databases
relational-model
1-mark
easy
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