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

None of these
it is relatively easy to add more devices to the chain
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
priority is programmable

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
The advantage of a command processor running only built-in commands is:

users can create system programs and run them as commands
flexibility to the users in running lists of commands by simply collecting them in named batch command files
the processing is much faster than would other-wise be the case when user defined commands are used
None of these
the command set being common across different hardware configurations

ANSWER DOWNLOAD EXAMIANS APP