Ultrasonic cleaning - Study guides, Class notes & Summaries

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 defects is most likely to be missed by radiography in a weld: a) Undercutting. b) Porosity. c) Slag inclusions. d) Cracking. e) Burn through ...

NBDHE QUESTIONS AND ANSWERS ALREADY PASSED What is the primary purpose of using a scaler during dental cleanings? To remove plaque and tartar from the tooth surfaces Which vitamin deficiency is commonly associated with gingival bleeding? Vitamin C deficiency What is the primary component of dental composite resins? Resin matrix and filler particles How does the use of an ultrasonic scaler benefit periodontal treatment? It efficiently removes calculus and reduces ba...

2024 Master Esthetics Exam 2 New Full Questions and Answers ( Included ) 100% Correct 1. Is HBV (Hep B) symptomatic or asymptomatic? Answer: asymptomatic 2. Proper hand washing, skin prep, and decontamination of equipment/tools used in the procedure are examples of what type of technique? Answer: aseptic 3. A set of specific practices and procedures performed under carefully con-trolled conditions with the goal of minimizing contamination by pathogens iscalled Answer: aseptic techniqu...

What is the dose and preparation of Dantrolene? - ** 2.5mg/kg ** 2-3mg/kg - Mix with PF STERILE WATER ONLY - Pull 60ml PF Sterile water out, add to Dantrolene vial - Pull back out of vial and administer Decontamination processes - -Disassemble everything -Brush lumens/channels using a brush based on mfr instruction for correct diameter and length of lumen -Brush lumens/channels/crevices/joints UNDER WATER -Automated (washers/ultrasonic) more effective than manual cleaning. Meaning of Non...

Veterinary Assistant Certification Test Latest Update Graded A+ Biohazard Food and plants to avoid giving to animals Chocolate, grapes, avocado, alcohol, onion, garlic, coffee/tea, human food, raisins, milk Common cleaning agents in vet. office Bleach, antiseptic, disinfectants, deodorizers, antivirocides, antifungacides Autoclave: Applying heat and pressure to sterilize Types of sterilization: Cleaning, sterilizing, disinfecting, and antiseptics Types of chemicals used t...

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. - b) Blasting with shot or dull sand. 2. Which of the following weld defects is most likely to be missed by radiography in a weld: a) Undercutting. b) Porosity. c) Slag inclusions. d) Cracking. e) Burn through . - d) Crack...

CWB Welding Inspector Level 1 Exam (Latest 2024 / 2025 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 10 sq. mm. c) Leg size...

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. b) Blasting with shot or dull sand. 2. Which of the following weld defects is most likely to be missed by radiography in a weld: a) Undercutting. b) Porosity. c) Slag inclusions. d) Cracking. e) Burn through . d) Cracking....

CWB 1 QUESTIONS AND ANSWERS ALREADY PASSED 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. b) Blasting with shot or dull sand. 2. Which of the following weld defects is most likely to be missed by radiography in a weld: a) Undercutting. b) Porosity. c) Slag inclusions. d...

CRCST Exam Test Prep 150 Questions And Answers 2023 Which agency provides standards for the Installation of Sprinkler Systems in Central Service department? - Correct answer-NFPA (National Fire Protection Association) K-wire is used for which of the following procedures? - Correct answer-Orthopedic Which of the following is considered a critical device? - Correct answer-Retractors The final phase of Ethylene oxide sterilization cycle is: - Correct answer-Aeration Which of the following st...