Which factor depends on the number of times of polling the port while executing the task?(a) data(b) data transfer rate(c) data size(d) number of bitsI had been asked this question in unit test.My enquiry is from Introduction of Interrupts topic in section Interrupts and Exceptions of Embedded Systems

Which factor depends on the number of times of polling the port while

1.	Which factor depends on the number of times of polling the port while executing the task?(a) data(b) data transfer rate(c) data size(d) number of bitsI had been asked this question in unit test.My enquiry is from Introduction of Interrupts topic in section Interrupts and Exceptions of Embedded Systems
Answer» Correct OPTION is (b) data TRANSFER RATE The explanation: The data transfer rate can determine the number of times the port is POLLED while executing the TASK.

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