Operating System (OS)
In which addressing mode the operand is given explicitly in the instruction?

index mode
indirect mode
None of these
absolute mode
immediate mode

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Operating System (OS)
What is the method of handling deadlocks?

Allow the system to enter the deadlock state and then recover
Pretend that deadlocks never occur in the system
Use a protocol to ensure that the system will never enter a deadlock state
All of these

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