Flotation Study guides, Class notes & Summaries

Boating 2023 Exam | Questions and Verified Answers| New Update Q: Which of the following is an accurate statement with regards to Inflatable Personal Flotation Devices (PFD)? - They can be used during high impact watersports.n - The C02 cartridges never need to be replaced.n-They will not float without being inflated.n-They are recommended for children of all ages n Answer: They will not float without being inflated. Q: What is the proper washing procedure for your Person...

What thickness are paraffin sections routinely cut? CORRECT ANSWER-4-6 um Why should the temperature of the flotation bath be set specifically at 5-10 °C below the melting point of the paraffin wax? CORRECT ANSWER-water bath that is too hot may distort tissue morphology Warm enough to relieve compression Cool enough so the wax does not melt What thickness are paraffin sections cut for the Luxol Fast Blue procedure? CORRECT ANSWER-10 - 15 um Why are paraffin blocks put on ice pr...

Which of the following indicates the BOW of this vessel? - Answer- front of boat The U.S. Coast Guard requires certain equipment be carried onboard a vessel based on the vessel's length. How must an operator measure the length of their vessel? - Answer- length of vessel, not including attachments What useful information can be found on a capacity plate? - Answer- Max Persons, Max Gross Load, Max pounds, and Max Horsepower The following vessel has an example of which type of engine atta...

What are the treatment processes in PRELIMINARY Wastewater Treatment? - Answer- Screening Comminution Grit Removal Pre-Aeration Flow Metering / Sampling What are the treatment processes in PRIMARY Wastewater Treatment? - Answer- Sedimentation / Flotation What are the treatment processes in SECONDARY Wastewater Treatment? - Answer- Biological Treatment (ie activated sludge, trickling filters, rotating biological contactor (RBC)) Sedimentation What are the treatment processes in TE...

NREMT Practice Test Bank - Multiple Choice Hypoglycemia and acute ischemic stroke can present similarly because: • A:both oxygen and glucose are needed for brain function. • B:the majority of stroke patients have a history of diabetes. • C:the most common cause of a stroke is hypoglycemia. • D:they are both caused by low levels of glucose in the blood. - ANS • A:both oxygen and glucose are needed for brain function. Reason: Although stroke and hypoglycemia are two distinctly ...

Volume of water is measured in? - ANSWER-Cubic feet per second A river wave, usually caused by an underwater obstacle, that breaks back upstream is called a? - ANSWER-Hole The gradient measures the_______between 2 points on a river. It provides a rough guide to the difficulty of a river - ANSWER-Elevation loss Gradient of a river is usually measured feet lost per? - ANSWER-Mile A river can carry victims, debris or other things in one of 3 ways. This is usually expressed as load. - AN...

Type IV — Throwable Devices correct answers Circular Type II — Near-shore Buoyant PFDs correct answers Decent Life Jacket Type I — Offshore Lifejackets correct answers Really nice tight life Jacket Type III — Flotation Aid PFDs correct answers Used for Jet Ski and Water Sports (don't use air filled flotation ever for these sports) Why is it important to wear a personal flotation device (PFD) at all times when in or around the water? correct answers A PFD takes some time to f...

You perform an abdominal ultrasound to evaluate a Yorkshire Terrier with a suspected liver shunt. After finding the shunt vessel, you complete the ultrasound and find several calculi in the bladder. What is the most likely type of stone? Cysteine Struvite Urate Xanthine - Answer- The correct answer is urate. Animals with portosystemic shunts are very predisposed to developing urate uroliths due to their inability to metabolize purines appropriately. A 2-year old male castrated Border Co...

The national distress, safety, and calling frequency is channel __________. A. 13 B. 16 C. 18 D. 22 - Answer- B The Safety of Life at Sea Convention was developed by the __________. A. U.S. Coast Guard B. American Bureau of Shipping C. International Maritime Organization D. American Institute of Maritime Shipping - Answer- C Which radiotelephone transmission may be sent over channel 16? A. Distress signal MAYDAY B. Call to a particular station C. A meteorological warning D. All...

CWEA Grade 4 Exam Test | Questions and Correct Answers | Already Graded 100% Latest 2023. CMOM - Answer Capacity Management, Operations, and Maintenance COD - Answer chemical oxygen demand CPU - Answer central processing unit CRWA - Answer California Rural Water Association CT - Answer current transformer CWA - Answer Clean Water Act CWEA - Answer California Water Environment Association DAF dissolved air flotation DAF - Answer dissolved air flotation DO - Answer dissolved oxygen D...