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NJROTC 2019 National Academic Exam updated already passed
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NJROTC 2019 National Academic Exam updated already passed
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NJROTC 2019 National Academic ExamThe worst oil-pollution catastrophe (Deepwater Horizon) in history occurred in _________________ -
correct answer ✔✔The Gulf of Mexico
The rate at which work is done or energy is gained or expended is known as _________________ -
correct answer ✔✔Power
Who observed that in the absence of friction, an object in horizontal motion continues to move at the
same speed with no additional force? - correct answer ✔✔Galileo
To purify water effectively, you must boil it for at least _________________ minutes. - correct answer
✔✔10
Do not neglect _________________, beacuse many nutritionists believe it is the most important meal of
the day. - correct answer ✔✔Breakfast
Using this type of communication skill, he or she must make listeners understand what he or she is trying
to say. They need to use words that listeners will understand. - correct answer ✔✔Speaking
Which one of these circumstances is a major life change that causes stress among young people? -
correct answer ✔✔Divorce of parents
This officer on deck is responsible for the operation, care, and maintenance of all propulsion and
auxiliary machinery, electrical-power generators, switchboards, and wiring. - correct answer
✔✔Engineering officer
The English unit for measuring the rate at which work is being done is known as _________________ -
correct answer ✔✔Joules
, Preparation for the Cadet Challenge does NOT include which of the following? - correct answer ✔✔Sleep
at least 12 hours a day
The core of the Sun travels outward through two regions called the "radiative and convective" until it
reached the surface of the Sun, called the _________________ - correct answer ✔✔photosphere
What is an unmanned, self-propelled vehicle containing a guidance system that is designed to fly and
deliver an explosive payload to a target? - correct answer ✔✔Guided missile
At sea, what is the reference for what other vessels and the wind are doing relative to your vessel? -
correct answer ✔✔Your boat or ship
Who is the Officer of the Deck's primary enlisted assistant in-port? - correct answer ✔✔Petty Officer of
the Watch
What are some of the advantages of the lecture with audiovisual aids technique for delivery of
instruction? - correct answer ✔✔All of the answers are correct
Which of the following are the most numerous type of ship in the U.S. merchant marine and the most
commonly seen on the high seas? These ships constitute about 30% of all merchant ships. They vary
greatly in size. - correct answer ✔✔Containership
Which of the following are NOT a good way to get fresh water on the open sea? - correct answer
✔✔Drink fish juices
Scattered underwater mountains with flattened tops called guyots have been found in the
_________________ - correct answer ✔✔Pacific Ocean
Sir Isaac Newton is credited with the development of the _________________ - correct answer
✔✔reflecting telescope
Nuclear-powered aircraft carriers and submarines have a reactor department headed by a
_________________ - correct answer ✔✔
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