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Soil Mechanics Exam Questions and Answers Permeability - Answerssoils permeable due to existence of interconnected voids through which water can flow from high energy points to low energy points hydraulic gradient - Answersi = ∆h/L Darcy's Law - Answersdischarge velocity of water through saturated soils v = ki k is hydraulic conductivity (coefficient of permeability) seepage velocity - Answersvelocity of water through void space constant-head test - Answerslaboratory det...

Soil Mechanics Final Exam Questions and Answers What is the sieve number that is used to separate fine sand from medium sand? - Answers40 What is the grain size diameter (in mm) that is the dividing line between fines and sand particles sizes? - Answers0.075 TF: The diffuse double layer is the basic structure of each clay particle, and these clay particle diffuse double layers are the 2 different mineral sheets bonded together - AnswersFalse. The diffuse double layer is the region of ...

Soil Mechanics - Exam 1 Questions and Answers Soil Mechanics - AnswersApplication of static, mechanics of materials, and fluid mechanics to describe the behavior of soils Soil - AnswersWeathering rocks and minerals What are the differences between sand and clay? (size, shape, strength comes from __?) - AnswersSand: larger/coarse grained, rounder, strength from frictional forces between particles Clay: small/fine grained, flat, strength from water interaction Effective stress - A...

UGBA 135 Exam Questions and Answers What is the highest credit score you can get on a FICO - Answers850 is the highest score, and the lowest is 300 When is the best time to establish good credit? - AnswersWhen you don't need it Know what a debt-to-credit ratio is - AnswersThe amount of debt you currently have divided by the amount of credit you have available Stay below a 50% debt-to-credit ratio on each credit card 30% ratio is best for top scores If you think you have been...

UGBA 135 FINAL Exam Questions and Answers What is "good debt"? - AnswersTaking out loans in order to pay off a car, a mortgage or an education or starting a business What is considered "bad debt"? - Answers- Borrowing money to support a lifestyle of living beyond one's means What is the definition of a Modern Day Millionaire? - Answers- Financially independent, no government assistance, living the life they want to lead What is a credit card? - Answers- An unsecure...

UGBA 135 Midterm Exam Questions and Answers FICO Score - Answersmeasure of consumer credit risk Highest FICO Score - Answers850 Factors determining FICO Score - AnswersCredit report is based on: -35% paying your bills on time over time -30% your debt-to-credit ratio ( borrowing money/ credit limit) -15% length of credit history -10% mix of credit cards and loans (like to see things other than credit card; Rent, any loan (e.g. leasing car)) -10% new accounts and recent applicati...

Soil Mechanics Exam 2 Questions and Answers T/F: Hydraulic gradient, i, is defined as the energy or head loss, h, per unit length, l. - AnswersTrue T/F: Seepage velocity, the actual velocity of the water flowing in the voids, is greater than the discharge, or superficial, velocity and is related by porosity. - AnswersTrue Hydraulic conductivity, or permeability, depends on the following: - AnswersDegree of Soil Saturation Void Ratio Grain size distribution Pore size distribution ...

SYSTEM AND DESIGN CHAPTER 5 Exam Questions and Answers A(n) _____ is a formal way of representing how a business system interacts with its environment. a. use case b. physical model c. relationship d. system boundary e. trigger - AnswersAns: a Response: See page 158 6. A scenario is the same as a(n) _____. a. use case b. relationship c. path through a use case d. collection of use cases e. role - AnswersAns: c Response: See page 167 7. Each use case describes _____ func...

Biology Exam Questions – Receptors With Solutions Scientists investigated the effect of humidity on the movement of the insect, Tenebrio molitor. The insects were placed in choice chambers with one side kept at 100% humidity and the other side kept at 30% humidity. The insects were used one at a time and the path the insect followed recorded on paper. What type of behaviour was shown by the insect in Figure 1? (2) - Answers-kinesis -no direction movement towards or away from stimulus ...

MED 150 Chapter 39 Certification Review Quiz Solution All of the following statements concerning point-of-care testing are true except: a. performed at the patient's bedside b. must be performed by certified laboratory professionals c. provides for rapid, accurate results d. the medical laboratory's role includes training and management of quality control - Answersb. must be performed by certified laboratory professionals Independent medical laboratories must be manage...