In daisy-chaining priority method, all the devices that can request an interrupt are connected in

Related MCQs

• Te devices connected to a microprocessor can use the data bus:
• A collection of lines that connects several devices is called ..............
• In a system with a 16 bit address bus, what is the maximum number of 1K byte memory devices it could contain
• These applications typically have multiple executable object files (programs). While the application is being run in parallel, each task can be executing the same or different program as other tasks. All tasks may use different data
• Here a single program is executed by all tasks simultaneously. At any moment in time, tasks can be executing the same or different instructions within the same program. These programs usually have the necessary logic programmed into them to allow different tasks to branch or conditionally execute only those parts of the program they are designed to execute.
• Two processors A and B have clock frequencies of 700 Mhz and 900 Mhz respectively. Suppose A can execute an instruction with an average of 3 steps and B can execute with an average of 5 steps. For the execution of the same instruction which processor is faster ?
• It distinguishes multi-processor computer architectures according to how they can be classified along the two independent dimensions of Instruction and Dat(A) Each of these dimensions can have only one of two possible states: Single or Multiple.
• Processors of all computers, whether micro, mini or mainframe must have
• The maximum integer which can be stored on a 8 bit accumulator is
• The clock rate of the processor can be improved by,