Operating System (OS)
The CPU, after receiving an interrupt from an I/O device

branches off to the interrupt service routine after completion of the current instruction
hands over control of address bus and data bus to the interrupting device
None of these
branches off to the interrupt service routine immediately
halts for a predetermined time

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Operating System (OS)
Indicate which, of the following, in not true about an interpreter

None of these
All of these
Interpreter generates an object program from the source program
Interpreter is a kind of translator
Interpreter analyses each source statement every time it is to be executed

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Operating System (OS)
A public key encryption system

allows only the correct sender to decode the data
None of these
does not encode the data before transmitting it
allows anyone to decode the transmission
allows only the correct receiver to decode the data

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