According to Little's Law, Which of the Following Ratios Is

question 28

Multiple Choice

According to Little's Law, which of the following ratios is used to find throughput rate?

• A) Cycle time/Process time
• B) Throughput time/Process velocity
• C) Process velocity/Throughput time
• D) Inventory /Flow time
• E) Value added time/Process velocity

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Definitions:

Output Device

An apparatus that converts electrical signals into physical actions or representations, such as actuators, motors, or displays.

Actual Scan Time

The real time taken for a PLC to complete one cycle of reading inputs, executing the program, and updating outputs.

PLC's Memory

The storage area in a Programmable Logic Controller where data, instructions, and system information are kept for processing and control tasks.

END Instruction

A programming command that specifies the end of a block of code or the conclusion of a program's logic sequence.