Exhibit 21-3 ​

question 113

Multiple Choice

Exhibit 21-3
​

-Refer to Exhibit 21-3. What level of output exhibits the lowest average total cost?

• A)10 units
• B)25 units
• C)45 units
• D)60 units
• E)70 units

---

Definitions:

Shift Register

A shift register is a digital memory circuit used to store and shift its content in a specific direction, typically used in serial communication or data processing tasks.

Sequencer Instruction Mask

A technique or parameter used in programming sequencers to define which bits or pieces of data within a sequence are relevant for specific instructions or conditions.

Synchronously

Occurring at the same time, or operating in unison, often used to describe processes that are coordinated to happen together.