Ultrasonic - Study guides, Class notes & Summaries

CWB Welding Inspector Level 1 Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: From the welding problems identified below which one of the five does not fit the pattern established by the other four? a) Insufficient throat. b) Incorrect bevel angle. c) Loss of shielding gas. d) Improper fit up. e) Use of wrong consumable. Answer: a) Insufficient throat. Q: A 10 mm fillet weld has a nominal: a) Throat dimension of 10 mm. b) Area of ...

When should the consent form for surgery be completed? - Answer-Prior to the procedure, before any medications are administered In what position is the patient placed during surgery? - Answer-Supine What are 3 types of operative admissions for surgery? - Answer-Emergency, urgent, and elective Name 3 types of ocular emergencies that may require surgical intervention - Answer-Lacerated globes and eyelids; intraocular foreign bodies; acute glaucoma; and, intraocular hemorrhage What should pre...

Exam 3: NUR101 / NUR 101 (Latest 2024 / 2025 Update) Health Assessment | Guide with Questions and Verified Answers | 100% Correct | Grade A – Fortis Question: How to do dorsalis pedis pulse Answer: Very light touch, normally lateral and parallel with the extensor tendon of the big toe. Question: Pitting edema Scale Answer: 1+ Mild pitting, slight indentation, no perceptible swelling 2+ Moderate pitting, indentation subsides rapidly 3+ Deep pitting, indentation remains, leg looks s...

CWB MOD 19 ULTRASONIC INSPECTION QUESTIONS AND ANSWERS RATED A Exercise Questions - Section 1 & 2 1. The upper limit of human hearing is approximately a) 20 Hz b) 20 kHz c)20 MHz b) 20 kHz Exercise Questions - Section 1 & 2 2. A typical frequency used for ultrasonic testing of welds is: a) 2.25MHz b) 2.25kHz c) 2.25 Hz a) 2.25MHz Exercise Questions - Section 1 & 2 3. If an ultrasonic wave in a block of steel has a wavelength of 1.3 mm and travels at a velocity of 5.85 x 10 power of 3 m/s. Wh...

Master Esthetics Virginia State Board Exam Review (Latest ) New Full Exam Questions and Answers ( Included ) 100% Correct 1. What is true about HBV (hepatitis B)? Answer: Asymptomatic (no symptoms shown) 2. What is an example of an aseptic technique? Answer: Proper hand washing 3. At what point would you apply a lubricant to a tool during disinfection?- Answer: Instrument lubrication is performed after cleaning and disinfection, but before sterilization 4. How does ultrasonic cleaning...

1. Before charging a new system with refrigerant, what should be done Answer:?: Pres- surize with nitrogen (classified as an inert gas) and leak 2. Which refrigerant can be used for leak detection as a trace gas and pres- surized with nitrogen Answer:?: R-22 3. What tools can you use to find general area of leaks and pinpoint leaks? a. Soap bubbles. b. Look for oil residue c. Electronic or ultrasonic leak detector will provide the general area of the leak d. Refrigerant dye Answer...

What is true about HBV (hepatitis B)? - Asymptomatic (no symptoms shown) What is an example of an aseptic technique? - Proper hand washing At what point would you apply a lubricant to a tool during disinfection? - Instrument lubrication is performed after cleaning and disinfection, but before sterilization How does ultrasonic cleaning work? - Cavitations (Ultrasonic vibrations passed through a cleaning solution What is an autoclave? - A device for sterilization by steam under pressure Wha...

CWB 1 Exam Questions and Answers 100% Correct CWB 1 Exam Questions and Answers 100% Correct CWB 1 Exam Questions and Answers 100% Correct 1. Which is not a recommended method for surface cleaning of a part for liquid penetrant examination? a) Cleaning with organic solvents. b) Blasting with shot or dull sand. c) Cleaning with de-greasers. d) Use of de-scaling solutions. e) Ultrasonic cleaning methods. - ANSWER-b) Blasting with shot or dull sand. 2. Which of the following weld de...

What is true about HBV (hepatitis B)? - Asymptomatic (no symptoms shown) What is an example of an aseptic technique? - Proper hand washing At what point would you apply a lubricant to a tool during disinfection? - Instrument lubrication is performed after cleaning and disinfection, but before sterilization How does ultrasonic cleaning work? - Cavitations (Ultrasonic vibrations passed through a cleaning solution What is an autoclave? - A device for sterilization by steam under pressure Wha...

CWB MOD 19 ULTRASONIC INSPECTIONExercise Questions - Section 1 & 2 1. The upper limit of human hearing is approximately a) 20 Hz b) 20 kHz c)20 MHz b) 20 kHz Exercise Questions - Section 1 & 2 2. A typical frequency used for ultrasonic testing of welds is: a) 2.25MHz b) 2.25kHz c) 2.25 Hz a) 2.25MHz Brainpower Read More Exercise Questions - Section 1 & 2 3. If an ultrasonic wave in a block of steel has a wavelength of 1.3 mm and travels at a velocity of...