Shoring from the top down - Study guides, Class notes & Summaries

Wastewater collections test 1 already passed What is another term for wastewater collections system? Sewerage System What is the term used to describe the seepage of ground water into a sewer system including service connections? Infiltration What is SSO stand for? Sanitary sewer overflow What is the minimum scouring velocity in a sewer system? 2 feet per second no more than 10 feet per second Smoke testing of wastewater collections system is used to determine what? The location of illegal c...

Module 17: Excavations Questions with correct Answers You're working on a big construction site and there's a lot of stuff going on. Which project is the most dangerous? Digging a 10-foot-deep trench for a pipe Excavating is considered the most hazardous operation in the field of construction. An excavation is any human-made cut, cavity, trench, or depression in the earth's surface formed by earth removal. You're working on the crew that's digging a 10-foot-deep trench for a pip...

CCM Test 1|372 Questions with Verified Answers The process of developing strategies, designing and operating systems, and working with people around the world to ensure sustained competitive advantage? - CORRECT ANSWER International Management Global competition characterized by networks of international linkages that bind countries, institutions, and people in an interdependent global economy? - CORRECT ANSWER globalization -Changing balance of growth towards emerging markets -Need ...

CSLB B License Health & Safety Practice Test Questions and Answers 2022/2023| 100% Correct Verified Answers What does it mean when the underground service alert marks the grounds with WHITE stakes and markings? Proposed Excavation What is the length a ladder must extend above the excavation/trench? 3 feet When should an employee wear foot and/or leg protection? ALL -When heavy objects might roll onto or fall on the employee's feet -Working with sharp objects such as nails or spike...

OSHA 10: Occupational Safety and Health Administration Final Exam| Questions with Verified Answers| (Updated 2023/ 2024) 1. True or False: There is usually some form of warning before a cave-in. ~ Answer: False 2. OSHA requires that all excavations in which employees could potentially be exposed to cave-ins be protected by one or more of the following three methods: ~ Answer: Sloping, benching, shoring and shielding (Your Answer) 3. The formula for all simple slope exc...

1 AIC MOCK EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ What information is used to determine the required contact area of a reinforced concrete footing resting in soil? Correct Answer: Soil Bearing Capacity What is the following a definition of? "Reducing the duration of a project of a project usually by overlapping phases or activities that were originally planned to be done sequentially." Correct Answer: Fast- Tracking Which of the following terms refer...

Class C Water Operator License Exam Questions and Complete Solutions Ammonia mixed with chlorine gas creates a - Answer: white smoke The most difficult part of a water distribution operator's job. - Answer: furnish a continuous supply Physical connection between a safe and potentially unsafe water source. - Answer: cross connection A distribution system is a - Answer: looped system Dead end mains should be flushed - Answer: every month Excess nitrate causes a condition called ...

Water Distribution Practice Exam Grade 3 & 4 Questions and Answers Graded A+ What is the definition of "operator"? - Operator has the same meaning as certified operator. Within how many days must a certified operator notify the Department (in writing) that the operator either ceases or commences operation of another facility? - 10 days At which type of facility is a remote operator allowed to operate? - Any Grade 1 or Grade 2 facility How close must the remote operator of a facilit...

1 AIC EXAM #2 | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ What is the name of the law principle for referring the Contractor to other documents that are not contained in the package provided? Correct Answer: Incorporated by Reference. Which document issued by the Architect illustrates what is to be built? Correct Answer: Plans Which document describes quality of work and the quality of the materials and the construction execution procedures? Correct Answer: Techn...

Texas Wastewater Class A Exam Questions and Complete Solutions Seeding of BOD samples is necessary when samples - Answer: (All of the above) have a chlorine residual, have a previously been chlorinated, have been subjected to high temperatures, contain high or low pH industrial wastes When is blue-green algae the most dominant on a pond treatment system? - Answer: Summer A 30-inch diameter wastewater interceptor is observed to be flowing half-full at about two fps. The approximate volum...