Ft3 Samenvattingen, Aantekeningen en Examens

A shipping crate is a cube with volume 64 ft3. What is the internal height of the crate? Correct Answer 4 ft. The cost of the bolts used to fasten the panels in an elevator cab is $5 for 4 bolts. If a particular job calls for 80 bolts, what is the cost? Correct Answer $100 One amp is equal to 6,240,000,000,000,000,000 electrons per second. Write this rate using scientific notation. Correct Answer 6.24 x 10 18th power electrons per second The plans for the installation of cab walls call ...

ACI Grade 1 - Written Test Questions with Complete Solutions Sampling by this practice covers procedures for obtaining representative samples, on which tests are to be performed to determine ___ with quality requirements of the specifications listed under which the concrete is furnished (C172/C172M-17 = Sampling Freshly Mixed Concrete) - Correct Answer Compliance This practice covers sampling from five types of equipment which are... (C172/C172M-17 = Sampling Freshly Mixed Concrete) - Corre...

WRT TEST QUESTIONS AND ANSWERS Category 1 - ANSWER- 1 (previously known as "clean") - originates from a sanitary water source Category 2 - ANSWER- (previously known as "gray") - contaminated; potentially causes discomfort or sickness Category 3 - ANSWER- (previously known as "black") - grossly contaminated; includes toxins, pathogens • Regulated or hazardous materials and mold - ANSWER- (creating special situations) - IEP recommended Class of Water - ANSWER- (quantity; ant...

ACI Concrete Strength Testing Technician - Test Method C39/C39M False; have a density of more than 800 kg/m3 (50 lb/ft3) - correct answer This test method measures the compressive strength of cylindrical concrete specimens that have a density of less than 800 kg/m3 (50 lb/ft3). True or False? False; a prescribed rate - correct answer Test Method C39/C39M consists of applying a compressive axial load to molded cylinders or cores at any rate until failure occurs. True or False? Shape, mixin...

Test Method C39/C39MFalse; have a density of more than 800 kg/m3 (50 lb/ft3) - correct answer This test method measures the compressive strength of cylindrical concrete specimens that have a density of less than 800 kg/m3 (50 lb/ft3). True or False? False; a prescribed rate - correct answer Test Method C39/C39M consists of applying a compressive axial load to molded cylinders or cores at any rate until failure occurs. True or False? Shape, mixing, moisture - correct answer Results obtained...

Sampling by this practice covers procedures for obtaining representative samples, on which tests are to be performed to determine ___ with quality requirements of the specifications listed under which the concrete is furnished (C172/C172M-17 = Sampling Freshly Mixed Concrete) : Compliance This practice covers sampling from five types of equipment which are... (C172/C172M17 = Sampling Freshly Mixed Concrete) : Stationary, paving, revolving drum, continous, and open top mixers The elaps...

Water treatment plants use a process of sedimentation to remove dirt and other solid particles from the water. In plain terms, this is __________ . - ️️letting particles settle to the bottom of the tank What is NOT the primary designed use of a dam? - ️️To capture and store seasonal rains for year-round water consumption Which shape is found most often in trusses? - ️️Triangles If a given canal lock is 30 ft wide and 60 ft long and the pipes that transfer water have a flow r...

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...

The temperature measuring device shall be cable of accurately measuring the temperature of freshly mixed concrete to 1°F throught a range of____________________________. - Answer-30 - 120°F It is acceptable to measure the temperature of freshly mixed concrete in the forms provided? - Answer-The sensor of the temperature measuring device has at least 3 in. of cover in all directions. Composite samples are required even if the only purpose for obtaining the sample is to determine temperatur...

CHAPTER 1 1.1 Use the Appendix tables to find the conversion factor between gallons per minute (gpm) to cubic feet per second (cfs or ft3/s). gallons • 3. x 10-3 • 1 minute minute 2. x 10-2 60 s 1.2 What is the conversion factor between BTU/hr and horsepower? Use the conversion factors from Appendix Table A.2 to determine the answer. BTU · 1 hr · 1054 = hr 3600 s 745.7 1.3 An object has a mass of 46 kg and weighs 450 N on a spring scale. Determine the acceleratio...