Author Question: The immediate input and output instructions are used for ________. A) Automation machine position ... (Read 55 times)

jhjkgdfhk · **on:** Jul 28, 2018

The immediate input and output instructions are used for ________.

A) Automation machine position data collection B) Process control data collection
C) Fault data collection D) Time-critical input and output data

Question 2

The Immediate input or output instruction interrupts program flow, causing the input data or output data to ________.

A) Be queried if an update is needed
B) Be updated if the data has not been updated during the program scan
C) Be updated if the program scan allows it
D) Always be updated