- 1. When was the first military submarine, the Confederate States Navy's H.L. Hunley, used?
A) 1864
B) 1943
C) 1776
D) 1914
- 2. In which year was the first nuclear-powered submarine, USS Nautilus, launched?
A) 1972
B) 1945
C) 1960
D) 1954
- 3. What is the main advantage of nuclear submarines over traditional diesel-electric submarines?
A) Stealth in shallow waters
B) Faster surface speed
C) Extended submerged endurance
D) Lower construction cost
- 4. What is the name of the British submarine that sank the Argentine cruiser General Belgrano during the Falklands War?
A) HMS Astute
B) HMS Conqueror
C) HMS Tactician
D) HMS Vanguard
- 5. Which of the following is a notable class of modern submarines used by the United States?
A) Kilo class
B) Arihant class
C) Virginia class
D) Type 209
- 6. Which submarine was the first to travel completely around the world underwater?
A) USS Nautilus
B) USS Seawolf
C) USS Dolphin
D) USS Triton
- 7. During which war did submarines first gain major strategic significance?
A) World War II
B) Cold War
C) Vietnam War
D) World War I
- 8. In which conflict did submarines first use torpedoes as a weapon?
A) World War II
B) World War I
C) American Civil War
D) Spanish-American War
- 9. Which country manufactured the Type 7 U-boats used extensively in World War II?
A) Italy
B) Japan
C) Germany
D) Soviet Union
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