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

---

Definitions:

Short-Term Memory

A component of memory where small amounts of information can be kept for a short period of time.

Frequent Contacts File

A collection or record of individuals or entities that are contacted or interacted with regularly, often used for quick reference.

Echoic Memory

A component of sensory memory that retains audio information, allowing brief recall of sounds recently heard.

Alan Baddeley

A psychologist renowned for his work on human memory, particularly for developing the model of working memory.