Computer Science

Normally, several clock cycles are required to fetch, execute and decode a particular program. Installation of a device is done by the system on its own.

The statement’s language should be independent. Other rules are to write only one statement per line and end multiline structures.

The half duplex mode supports two way traffic but only in one direction at a time.

The input/output instructions are used to transfer information between external peripherals and the CPU. The correct format of an input instruction is: IN 8-bit port address. Here, IN 82 is the correct option, where 82 is the designated port address. All the other options are invalid.