A Technician Is Setting Up VoIP Phones on a Wireless

question 349

Multiple Choice

A technician is setting up VoIP phones on a wireless network. Users report that calls are choppy and sometimes dropped. The technician has measured two characteristics using simple command-line tools that verify the problem. Which of the following characteristics did the technician measure? (Choose two.)

• A) Reflection
• B) Latency
• C) Interference
• D) Packet loss
• E) Signal-to-noise ratio
• F) Attenuation

Understand the role and calculation of standard deviation in the establishment of control limits.

Recognize the significance of sample size in the context of control charts and statistical process control.

Identify the fundamentality of the Central Limit Theorem in statistical process control.

Understand the relationship between process control limits and specification limits.

---

Definitions:

Accounting Firm

A business specialized in providing professional services related to accounting, including auditing, tax preparation, and financial consulting.

Accounting Business

An enterprise that provides financial services such as bookkeeping, tax preparation, and financial auditing to individuals or other businesses.

Business Form

Denotes the legal structure or framework chosen for the operation of a business entity, such as a corporation, partnership, or sole proprietorship.

Course of Business

The routine practices and activities that a business engages in as part of its normal operations.