Which of the Following Is False

question 10

Multiple Choice

Which of the following is false?

• A) Countries need to be rich to enjoy good health
• B) Countries can enjoy good health, even when they are not high-income
• C) Studying countries that have achieved relatively high levels of health before they were high-income can be instructive
• D) Costa Rica, China, and Cuba have enjoyed better health than one might predict, given their income per capita

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Definitions:

Ping Command

A diagnostic utility in networking that tests the reachability of a host on an Internet Protocol (IP) network and measures the round-trip time for messages sent from the original host.

IEEE 802.11n

A wireless networking standard that improves network throughput over the two previous standards—802.11a and 802.11g.

802.11ac

An IEEE wireless standard that uses the 5 GHz range and supports speeds up to 4.9 Gb/s.

MAC Address

Media Access Control Address, a unique identifier assigned to network interfaces for communications on the physical network segment.