Operating System (OS)
Which of the following is not a characteristic of a daisy chaining priority control scheme?

it is relatively easy to add more devices to the chain
None of these
priority is programmable
the number of control lines is independent of the number of devices on the chain
the failure of one device may affect other devices on the chain

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Operating System (OS)
Assembler language

is quite different from the SCL interpreter
None of these
is a mnemonic form of machine language
is usually the primary user interface
requires fixed-format commands

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Operating System (OS)
Which of the following refers to the associative memory?

None of these
there is no need for an address i.e. the data is used as an address
the address of the data is generated by the CPU
the address of the data is supplied by the users
the data are accessed sequentially

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