Sonar systems - Study guides, Class notes & Summaries

OCEAN 320 Midterm Exam | Questions and Answers (Complete Solutions) Which of the following is NOT a reported issue related to PCB in Beluga Whales in the St Lawrence seaway? -impaired mammary glands -rare cancerous tumors - heart disease -reduced birth rate What best describes a "Neuston" in the context of life in the ocean? -it is a philosophy for "new age" ocean thinking -it is s deep-sea life form found to have high levels of POP chemicals -It is related to shallow water ecosystems -It ...

1. Communication is the process of exchanging information. TRUE 2. Blooms: 1. Remember Chapter: 01 Introduction to Electronic Communication Difficulty: Easy Section: 01.01 The Significance of Human Communication Subtopic: The Significance of Human Communication Topic: Introduction to Electronic Communication All electronic communication systems have a transmitter, a communication channel or medium, and a receiver. TRUE ...

1. Communication is the process of exchanging information. TRUE 2. Blooms: 1. Remember Chapter: 01 Introduction to Electronic Communication Difficulty: Easy Section: 01.01 The Significance of Human Communication Subtopic: The Significance of Human Communication Topic: Introduction to Electronic Communication All electronic communication systems have a transmitter, a communication channel or medium, and a receiver. TRUE ...

Marine Biology Chapter 1 Questions and Answers Graded A scientific study of life in the sea Marine Biology a.Marine Biology provides what type of sources? b.Marine organisms harms people how? a. food, medicines, raw material b. causes disease or attacking people, injuring or killing other marine organisms that humans value for food Marine organism produce around ____ of the oxygen we breath and help regulate the Earth's _______ half; climate in a year oceans living systems are worth more tha...

OCEAN 320 Final Exam | Questions with Verified Answers DDT would be characterized as this kind of molecule...... chlorinated hydrocarbon After 100 years of plankton studies which used small nets to capture the tiny floating creatures, what major plankton discovery was made in the 1990's of a type more numerous than any other? bacterial nanoplankton As far as harmful science is concerned, which two of the following are a combustible mix according to Carl Sagan? (select two) - power - ignorance...

2022 ALTIMA CERTIFICATION questions n answers graded A+ 2023 Which of the following features are part of 2022 Altima's available Nissan Connect® with Navigation and Services? - correct answer SiriusXM® Travel Link Nissan Connect® Services powered by SiriusXM® SiriusXM® Traffic 2022 Altima's Xtronic CVT includes Adaptive Ratio Control, which ________. - correct answer Varies transmission response depending on the driving situation What happens if 2022 Altima's Rear Door Alert is act...

BDOC DIVO FUNDAMENTALS Exam 86 Questions with Verified Answers 2021 Define the components of an evaluation/fitness report - CORRECT ANSWER 1) Personal information 2) Reason for Report 3) PFA status 4) Reporting Senior personal info 5) Duties and achievements 6) Individual performance traits 7) Specific comments, recommendation for future milestones, promotion recommendation Why does the Navy use EVALs/FITREPs? - CORRECT ANSWER In order to keep records of personnel fitness for ser...

In what year, did the first computer appear? 1942 Around 300 B.C., Hero of Alexandria invented a ____ statue of Hercules. hydraulic The first robot who could spell, complete magic tricks, and calculate math was called _____________________. Psycho Roger Bacon was said to have created a _________________________________. Mechanical head that could talk ____ was a Greek philosopher that began the development of actual theories that enabled the creation of today's robots. Plato ____ desc...

Enlisted PPME Block 6: Sensor Fundamentals Questions Answered 100% correct Measuring the output of a sensor in response to an accurately known input is known as _________. calibration Refraction refers to _________. The redirection of a signal wave due to changes in the properties of the medium the signal is traveling through. Spectroscopy is used to determine __________. What wavelengths are coming off a target. If system "A" has an antenna gain of 1 and system "B" ...

BDOC Divo Funds Exam 130 Questions with Verified Answers DESCRIBE the responsibilities and authority of the department head - CORRECT ANSWER Represents the CO in all matters in a department, trains the department, does admin, inspects personnel and spaces, makes sure maintenance is getting done DESCRIBE the responsibilities and authority of the division officer - CORRECT ANSWER Supervise maintenance in a division, train division personnel, frequent inspection of spaces and personnel, repor...