Porosity Study guides, Class notes & Summaries

Define C117 - Answer The determination of the amount of material finer than a 75-um (No.200) sieve What is the significance of C136? - Answer -To determine the grading of materials, -compliance of particle size distribution, -provide data for control of production of various aggregate -developing relationships concerning porosity and packing What procedure should always be used unless otherwise specified in c117? - Answer Procedure A What is an appropriate wetting agent to use...

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. correct answersb) 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 throu...

What determines the hair's ability to absorb hair-color products? - ANSWER_Porosity What color hair is the result of a reduction in the production of melanin pigments? - ANSWER_Gray Which of the following provides natural black and brown pigment (color) to hair ? - ANSWER_Eumelanin _____________ is an indication of the strength of the hair's cortex? - ANSWER_Elasticity If the cuticle is tight, making the hair more resistant to chemical penetration, this indicates what type of poros...

Exam Final: NR283 / NR 283 (Latest Update 2024/2025) Pathophysiology Review| Questions and Verified Answers| 100% Correct -Chamberlain

Under-processing is caused by - Answer- insufficient processing time Which of the following guidelines is true if your client has a round facial shape? - Answer- add height at the crown A client as a level 7 red-orange brassy looking hair. What is the best choice for neutralizing this color? - Answer- level 6 blue-green Do NOT give a permanent wave if what exists? - Answer- scalp abrasions The chemical often required in addition to the chemical relaxer is - Answer- stabilizer .6) ...

Minnesota Cosmetology written practical examCleaning - correct answer Removing visible dirt and debris Disinfection - correct answer Using an EPA approved disinfectant to kill bacteria Sterilization - correct answer The process that completely destroys all microbial life, including spores. In order to disinfect an item, it must first be: - correct answer Cleaned of visible dirt of debris What must be worn at all times when handling barbacide? - correct answer Gloves How long must ...

Define C117 - Answer The determination of the amount of material finer than a 75- um (No.200) sieve What is the significance of C136? - Answer -To determine the grading of materials, -compliance of particle size distribution, -provide data for control of production of various aggregate -developing relationships concerning porosity and packing What procedure should always be used unless otherwise specified in c117? - Answer Procedure A

Cosmetology Texas State Board Written Exam| Full Test Bank| With All Verified Answers/2024 Guide| Graded A When giving a scissor haircut, the guideline is generally? Answer: - Below your fingers The amount of hair on a person's head is referred to as? Answer: - Density Hair with its cuticle in place and tightly closed is said to have? Answer: - Poor Porosity Pediculosis Capitis is? Answer: - Head Lice In the "shears-over-comb" technique, if the comb is held at an angle, the A...

A weld having a triangular cross section which is applied to a T-joint, corner joint or lap joint is called a A) Butt B) T C) Fillet D) corner - Answer C) fillet A weld produced by filling an elongated hole in an overlapping member, fusing it to the member beneath is called a A) Flange weld B) spot weld C) seam weld D) slot weld - Answer D) slot weld True or False/ a fillet is a type of weld joint? - Answer False---- Butt T and Corners are weld joints A weld used to build up thin sur...

Milady Exam Review, Ch. 21, Haircoloring 2023 The layer of the hair that gives the hair the majority of its strength and elasticity is the ________. A. Cortex B. Cuticle C. Follicle D. Medulla - ANSWER-A. Cortex In individual hair strands, hair texture is determined by the _______. A. Density B. Porosity C. Diameter D. Length - ANSWER-C. Diameter If the cuticle is lifted, allowing the hair to take color quickly, the hair is said to have ________. A. Average porosity B. No...