Which class resembles destroyers in appearance but is slower, has only one screw, and carries less armament?

Which class resembles destroyers in appearance but is slower, has only one screw, and carries less armament?

• A. Destroyer/Guided Missile Destroyer (DD/DDG)
• B. Guided Missile Frigates (FFG)
• C. Carrier/Nuclear Powered Carrier (CV/CVN)
• D. Amphibious Command Ship (LCC)

Answer: (B)

Recognizing ship classes by propulsion and armament helps you identify their roles. Destroyers are fast, heavily armed escort ships, typically designed for multi-mission tasks and usually powered by more than one propeller. If a vessel looks like a destroyer in size and silhouette but is slower, has a single propeller (one screw), and carries fewer weapons, it fits the profile of a guided missile frigate. Frigates provide escort and patrol capabilities with missiles but don’t match a destroyer’s speed or breadth of armament. The other options describe ships with clearly different roles and propulsion or hull characteristics: carriers and amphibious command ships are much larger with different mission profiles. So the description points to a guided missile frigate.

Recognizing ship classes by propulsion and armament helps you identify their roles. Destroyers are fast, heavily armed escort ships, typically designed for multi-mission tasks and usually powered by more than one propeller. If a vessel looks like a destroyer in size and silhouette but is slower, has a single propeller (one screw), and carries fewer weapons, it fits the profile of a guided missile frigate. Frigates provide escort and patrol capabilities with missiles but don’t match a destroyer’s speed or breadth of armament. The other options describe ships with clearly different roles and propulsion or hull characteristics: carriers and amphibious command ships are much larger with different mission profiles. So the description points to a guided missile frigate.