Chemical service - Study guides, Class notes & Summaries

NFPA 10 Exam 71 Questions with Verified Answers When should wheeled fire extinguishers be considered? - CORRECT ANSWER • High hazard areas are present. • Limited available personnel are present. Requiring: High agent flow rate, Increased agent stream range, increased agent capacity NON-DOT low pressure fire extinguisher cylinders that pass a hydrostatic test shall have the following recorded on a label: - CORRECT ANSWER • Month and year test was performed (perforated) • Test pre...

FDNY F-01 Latest Update (2024/2025) with Verified Solutions A person holding a certificate of fitness for such purposes , who is trained in and responsible for maintaining a fire watch and performed fire safety duties as may be prescribed by the commissioner Fire guard Fire Watch A temporary measure intended to ensure continuous and systematic surveillance of a building or portion thereof by one or more qualified individuals for the purposes of identifying and controlling fire hazar...

Barber Chemical Services Questions and Answers | Latest Update | 2024/2025 | Already Passed What is the primary purpose of a relaxer in chemical hair treatments? The primary purpose of a relaxer is to permanently straighten curly or wavy hair by breaking down the disulfide bonds in the hair shaft. How does a perm create curls or waves in hair? A perm creates curls or waves by using chemicals to break and reform the hair's disulfide bonds, reshaping the hair into the desired cu...

BRANCH 2 PRACTICE TEST QUESTIONS AND ANSWERS 100% SOLVED HOW DO YOU KNOW YOU HAVE A COCKROACH INFESTATION? ️️FECAL SPOTTING/SMEARS IN PREPARING FOR BED BUGS TREATMENT WHAT SHOULD WE TELL THE CUSTOMER TO DO? ️️MOVER ALL BEDDING TO THE MIDDLE OF THE ROOM WITH STORE PRODUCT PEST WHAT ADVICE DO YOU GIVE THE OWNER? ️️ROTATE STOCK HOW LONG DOES IT TAKE FOR A BED BUG TO DIGEST ITS FOOD/MEAL? ️️5-10 DAYS WHICH BEE DOES NOT STING? ️️DRONE WHAT NEEDS TO BE ON THE SERVI...

2024 update DC Third testing Questions and Answers 100% Pass The component in which liquid vapor by absorbing heat is called? - Correct Answer ️️ - Evaporator Select the best answer electrical grounding method? - Correct Answer ️️ -Metal stake drive 8 foot into the ground. A _____ valve should be used for throttling purpose? - Correct Answer ️️ -Globe What is the acceptable range for residual sodium sulfite in the boiler maintain? - Correct Answer ️️ -30-70 What is the B...

When taking implements out of a disinfectant what should you do before using it on a client? Rinse under water When using a comedone extractor the loop should be around the Comedones Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen Where should you place lipliner on a thin upper lip Slightly outside the lip line Two complimentary colors next to each other will appear... Brighter Green fo...

What is the most important factor affecting the useful life of service lines? - Answer It is the ability of the material to resist internal and external corrosion When does Suction Head exist? - Answer Suction head exists when the source of supply is above the centerline of the pump. What is Net positive Suction Head (NPSH) - Answer NPSH is the pressure under which water enters the eye of the impeller in a centrifugal pump. Insufficient NPSH is the main cause of pump cavitation Ex...

Florida Cosmetology Theory Exam with Complete & Verified Solutions| 100% Correct | 2024 Updated You lighten your client's hair from Level 5 to 9, then apply a pale blue toner. The resulting color is: - Answer️️ - green Under ordinary conditions, HIV can NOT be transmitted by: - Answer️️ - kissing on the cheek A blunt cut can be given more fullness by using a technique called - Answer️️ - Beveling Before placing a hot iron in the hair, test for temperature by: - Answer️️ -...

Texas Department of Agriculture (TDA) - ANSWER-The primary agency regulating pesticides in Texas. The Texas Structural Pest Control Service (SPCS) - ANSWER-Also licenses people to apply pesticides to lawns, ornamental plants, and weeds to control landscape pests. Integrated Pest Management (IPM) - ANSWER-You need to take a comprehensive approach that uses biological, cultural, physical, and chemical controls in a careful, environmentally sound manner. The terms for this approach is ..... ...

PUBLIX MANAGER TEST 1 NEW TEST EXAM 2024 QUESTIONS AND ANSWERS . 5 steps to customer service - 1. welcome customer 2. use customers name 3. take care of needs 4. thank the customer 5. invite them back Dynamic Selling - Greet Discover Recommend Close Day of Production - the day produced, recieved, or somehow affected (such as frozen) Fifo - first in, first out Tare weight - weight of the container a product is packaged in what is envirox TB, its uses, and location in the store - to c...