Which of the following is an officer rank listed in the material?

• A. Second Lieutenant
• B. Private
• C. Lance Corporal
• D. Sergeant

Answer: (A)

Understanding the difference between officer ranks and enlisted or non‑commissioned officer ranks is what this item tests. Officially titled ranks are those held by commissioned officers, who carry a government commission. The lowest of these is Second Lieutenant, which marks the entry point for officers who begin leading units and taking on command responsibilities. The other options are enlisted or NCO ranks—Private is a basic enlisted rank, Lance Corporal and Sergeant are typically non‑commissioned officers who lead at lower levels but do not hold commissioned status. Because an officer rank must be a commissioned position, Second Lieutenant is the correct choice.