One of the cu Study guides, Class notes & Summaries

NCCER 26208-17 Questions and Answers Already Graded A To properly install heat-shrink insulators, _____. Slip the insulator over the connector and apply heat for a few seconds When used in control cable, which of the following must be grounded in order to be effective? Drain wires To determine the correct connector size for MC cable, _____. Refer to the manufacturer literature Burnishes, nicks, and scrapes are generally the result of which of the following? Poorly stripped conductors When st...

Manicurist Exam Questions and Answers with Verified Solutions Which of the following are safe to use on the skin? Antiseptics No-light gels are hardened by An activator Which of the following are common salon disinfectants? Quats and bleach According to Kansas Rules and Regulations, a hand-washing sink, a soap dispenser, and disposable towels or an air dryer must be in a licensed facility's Restroom To clean nails and remove dust and debris, use a Nail brush According to Kan...

20% moisture in wood is saturated - Answer-true 40- 80 psi is the min max water supply - Answer-true 5/12 is considered a steep roof - Answer-true A _______ vent does not work without wind. a. power b. turbine c. roof d. ridge - Answer-b. turbine A ________ device should not be used with aluminum branch circuits. a. CO/ALR b. cop-alum parallel splice connector c. listed wire nut d. CU/AL - Answer-d. CU/AL A __________ is required on a fireplace that uses gas logs instead of real woo...

MMSC407 Final Exam Questions with Correct Answers Describe the characteristics of light as an energy source. - Answer-1. Wavelength - the distance between the crests of two successive waves 2. Amplitude - the height of each wave 3. Frequency - the number of waves which pass an observation point in one second In terms of energy: -High energy = high frequency, short wavelength -Low energy = low frequency, long wavelength Describe the relationship between percent transmittance and abso...

If the potential difference across the coil is low, the coil will: A-draw too much current B-become too hot C-Produce too much magnetic force D-not heat up D-not heat up The NEC identifies environments that contain flammable vapors and gases as which class of hazardous location? A-Class I B-Class II C-Class III D-Class IV A-Class I Which of the following reduces high voltages and currents to save values for measurements? A-auto transformer B-megohmmeter C-instrument transf...

Certified Crop Advisor Exam Questions With 100% Correct Answers What is not an essential nutrient for plants? Na/sodium Which of the following plant nutrients is a cation in soils? potassium/K+ Which of the following is a macronutrient? Cu, S, Mg, B Sulfur Which element regulates stomatal openings in plants? Potassium, K Which nutrient is most immobile in soil? phosphate What is the chemical uptake form of nitrogen? NO3- What is the chemical uptake form of phosphorous? H2PO4- Wha...

Chlorine bleach as a disinfectant should be changed _______ : daily Chlorine bleach solutions can be used to : sanitize and disinfect TDLR classifies chlorine bleach solutions into 3 categories based on : concentration and exposure time The 3 categories of chlorine bleach solutions are 2 | P a g e : low level disinfection, high level disinfection and blood and body fluid cleanup and disinfection The mix ratio for a low level disinfection chlorine bleach solution : 2 teaspoons bleach ...

Certified Crop Advisor Exam Questions With 100% Correct Answers What is not an essential nutrient for plants? Na/sodium Which of the following plant nutrients is a cation in soils? potassium/K+ Which of the following is a macronutrient? Cu, S, Mg, B Sulfur Which element regulates stomatal openings in plants? Potassium, K Which nutrient is most immobile in soil? phosphate What is the chemical uptake form of nitrogen? NO3- What is the chemical uptake form of phosphorous? H2PO4- Wha...

Student Exploration: Moles Vocabulary: atomic mass, Avogadro constant, conversion factor, dimensional analysis, mole, molar mass, molecular mass, scientific notation, significant figures, unified atomic mass unit Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. In the image to the right, note a dozen eggs, a dozen donuts and a dozen roses. How many of each item do you have? 2. Would a dozen of each object have the same mass? 3. Suppose you have a dozen carbon atoms, a dozen...

The density of air is A: How much air weighs per cubic foot B: How much volume one pound of air occupies C: The ratio of the weight of water to that of the same volume of water D: The ratio of the amount of water vapor contained in a cu. ft. of air to the amount of moisture held at saturation - Answer-A: How much air weighs per cubic foot The specific volume of air is A: How much air weighs per cubic foot B: How much volume one pound of air occupies C: The ratio of the weight of water t...