Which option lists all the satellite systems mentioned in the material?

Which option lists all the satellite systems mentioned in the material?

• A. All of the above
• B. WGS
• C. AEHF
• D. MILSTAR

Answer: (A)

When a question asks for all satellite systems mentioned, focus on every system named in the material. In this case, the material mentions three systems: WGS (Wideband Global SATCOM), AEHF (Advanced Extremely High Frequency), and MILSTAR. Because the option that lists all of these systems matches exactly what was stated, it is the best choice. The other options name only one system and omit the others that are also mentioned. Understanding the names helps: WGS provides high-capacity military SATCOM, AEHF offers highly secure, jam-resistant communications, and MILSTAR was the earlier system that AEHF evolves from.

When a question asks for all satellite systems mentioned, focus on every system named in the material. In this case, the material mentions three systems: WGS (Wideband Global SATCOM), AEHF (Advanced Extremely High Frequency), and MILSTAR. Because the option that lists all of these systems matches exactly what was stated, it is the best choice. The other options name only one system and omit the others that are also mentioned. Understanding the names helps: WGS provides high-capacity military SATCOM, AEHF offers highly secure, jam-resistant communications, and MILSTAR was the earlier system that AEHF evolves from.