Archives: Quiz
Elementary Education Chapter 12 Systems Equations And Inequalities 121 Systems
Ch.12 SystemsofEquationsandInequalities 12.1 SystemsofLinearEquations:SubstitutionandEliminatio n 1 SolveSystemsofEquationsbySubstitution MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. Verifythatthevaluesofthevariableslistedaresolutionsofthesystemofequations. 1) x+y=2 x–y=4 x=3,y=–1 A) solution B) notasolution 2) x+y=8 x–y=2 x=–5,y=3 A) solution B) notasolution 3) 3x+y=–12 2x+3y=–22 x=–2,y=–6 A) solution B) notasolution 4) 4x+y=18 3x+4y=20 x=4,y=–2 A) solution B) […]
Elementary Education Chapter 11 Find the vertex, focus, and directrix of the parabola.
Ch.11 AnalyticGeometry 11.1 Conics 1 KnowtheNamesoftheConics MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. Nametheconic. 1) A) circle B) ellipse C) parabola D) hyperbola 2) A) ellipse B) circle C) parabola D) hyperbola 3) A) parabola B) circle C) ellipse D) hyperbola Page1 Copyright © 2016 Pearson […]
Elementary Education Chapter 10 Round the rectangular coordinates to two decimal places.
Ch.10 PolarCoordinates;Vectors 10.1 PolarCoordinates 1 PlotPointsUsingPolarCoordinates MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. MatchthepointinpolarcoordinateswitheitherA,B,C,orDonthegraph. 1) –3,π 3 r –5–4–3–2–1 12345 5 4 3 2 1 -1 -2 -3 -4 -5 A B CD r –5–4–3–2–1 12345 5 4 3 2 1 -1 -2 -3 -4 -5 […]
Elementary Education Appendix A quadrant IV Determine the viewing window used
Ch.15 Appendix:GraphingUtilities 15.1 TheViewingRectangle 1 TheViewingRectangle MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. Determinethecoordinatesofthepointsshown.Tellinwhichquadrantthepointlies.Assumethecoordinatesare integers. 1) A) (–4,6);quadrantII B) (–4,3);quadrantII C) (–4,6);quadrantID)( –4,3);quadrantI 2) A) (1,6);quadrantI B) (1,6);quadrantII C) (1,3);quadrantI D) (1,3);quadrantII 3) A) (2,–1);quadrantIV B) (2,–1);quadrantIII C) (2,–2);quadrantIV D) (2,–2);quadrantIII Page1 Copyright © 2016 Pearson […]
Elementary Education Chapter 9 Applications Trigonometric Functions 91 Applications Involving
Ch.9 ApplicationsofTrigonometricFunctions 9.1 ApplicationsInvolvingRightTriangles 1 SolveRightTriangles MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. Solvetherighttriangleusingtheinformationgiven.Roundanswerstotwodecimalplaces,ifnecessary. 1) a=8 , B=30°;Findb , c,andA. A) b=4.62 c=9.24 A=60° B) b=5.62 c=9.24 A=60° C) b =4.62 c=10.24 A=60° D) b=5.62 c=10.24 A=60° 2) a=5 , A=35°;Findb , c,andB. A) b=7.14 c=8.72 […]
Elementary Education Chapter 8 Analytic Trigonometry 81 The Inverse Sine
Ch.8 AnalyticTrigonometry 8.1 TheInverseSine,Cosine,andTangentFunctions 1 FindtheExactValueofanInverseSine,Cosine,orTangentFunction MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. Findtheexactvalueoftheexpression. 1) sin–12 2 A) π 4B) 3π 4C) π 3D) 2π 3 2) sin–1(–0.5) A) –π 6B) π 6C) 7π 3D) π 3 3) sin–1–2 2 A) –π 4B) π 4C) π […]
Elementary Education Chapter 7 Convert the angle to a decimal in degrees.
Ch.7 TrigonometricFunctions 7.1 AnglesandTheirMeasure 1 ConvertbetweenDecimalsandDegrees,Minutes,SecondsMeasuresforAngles MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. Drawtheangle. 1) 60° A) B) C) D) 2) 135° A) B) C) D) Page1 Copyright © 2016 Pearson Education, Inc. 3) 2π 3 A) B) C) D) 4) –3π 4 A) B) C) […]
Elementary Education Chapter 6 Exponential And Logarithmic Functions 61 Composite
Ch.6 ExponentialandLogarithmicFunctions 6.1 CompositeFunctions 1 FormaCompositeFunction MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. Evaluatetheexpressionusingthevaluesgiveninthetable. 1) (f∘g)(4) x1510 12 f(x) –410 314 x–5–414 g(x) 1–5510 A) 3 B) 10 C) 5 D) Undefined 2) (g∘f)(1) x1510 12 f(x) –210 315 x–5–213 g(x) 1–8510 A) –8B)5 C) –2D)10 […]
Elementary Education Chapter 5 Polynomial And Rational Functions 51 Polynomial
Ch.5 PolynomialandRationalFunctions 5.1 PolynomialFunctionsandModels 1 IdentifyPolynomialFunctionsandTheirDegree MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. Statewhetherthefunctionisapolynomialfunctionornot.Ifitis,giveitsdegree.Ifitisnot,tellwhynot. 1) f(x)=4x+2×5 A) Yes;degree5 B) Yes;degree1 C) Yes;degree2 D) Yes;degree4 2) f(x)=–11×4+7×3+4 A) Yes;degree4 B) Yes;degree7 C) Yes;degree8 D) No;thelasttermhasnovariable 3) f(x)=8–x4 7 A) Yes;degree4 B) Yes;degree1 C) No;itisaratio D) No;xisanegativeterm 4) […]
Elementary Education Chapter 4 Let f(x) be the function represented by the dashed
Ch.4 LinearandQuadraticFunctions 4.1 PropertiesofLinearFunctionsandLinearModels 1 GraphLinearFunctions MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. Determinetheslopeandy–interceptofthefunction. 1) f(x)=2x–3 A) m=2;b=–3B)m=2;b=3C)m= –2;b= –3D)m= –2;b=3 2) h(x)=–3x+2 A) m=–3;b=2B)m=3;b= –2C)m=3;b=2D)m= –3;b= –2 3) p(x)=–x–4 A) m=–1;b=-4B)m=1;b=4C)m= –1;b=4D)m=0;b= –4 4) f(x)=–3x+8 A) m=–3;b=8B)m=8;b= – 3C)m=–1 3;b=–8D)m=3;b= – 8 5) F(x)=–8 A) […]
Elementary Education Chapter 3 If it is a function, state the domain and range.
Ch.3 FunctionsandTheirGraphs 3.1 Functions 1 DetermineWhetheraRelationRepresentsaFunction MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. Determinewhethertherelationrepresentsafunction.Ifitisafunction,statethedomainandrange. 1) 5→15 9→27 13 →39 17 →51 A) function domain:{5,9,13,17} range:{15,27,39,51} B) function domain:{15,27,39,51} range:{5,9,13,17} C) notafunction 2) Alice Brad Carl snake cat dog A) function domain:{Alice,Brad,Carl} range:{snake,cat,dog} B) […]
Elementary Education Chapter 2 Write Linear Equation That Relates The Average
Ch.2 Graphs 2.1 TheDistanceandMidpointFormulas 1 RectangularCoordinates MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. Namethequadrantinwhichthepointislocated. 1) (8 , 18) A) I B) II C) III D) IV 2) (–20 , 20) A) I B) II C) III D) IV 3) (–13 , –3) A) I B) II […]
Elementary Education Chapter 1 Center City East Parking Garage has a capacity of 256 cars more
Ch.1 EquationsandInequalities 1.1 LinearEquations 1 SolveaLinearEquation MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. Solvetheequation. 1) 5x=–5 A) {–1} B) {1} C) {5} D) {–5} 2) 3x=10 A) 10 3B) –10 3C) 3 10 D) –3 10 3) 2x+8=0 A) {–4} B) {4} C) {2} D) {–2} […]
Elementary Education Chapter 0 Express the statement as an equation involving the indicated
Ch.0 ChapterR:Review 0.1 RealNumbers 1 WorkwithSets MULTIPLECHOICE.Choosetheonealternativethatbestcompletesthestatementoranswersthequestion. UseU=universalset={0,1,2,3,4,5,6,7,8,9},A={1,2,3,5,8},B={2,3,5,7},andC={1,4,9}tofindtheset. 1) B∪C A) {1,2,3,4,5,7,9} B) {} C) {0} D) {1,2,3,5,7,9} 2) A∪C A) {1,2,3,4,5,8,9} B) {4,6,7,9} C) {1} D) {1,2,3,5,7,9} 3) A∩B A) {2,3,5} B) {1,2,3,5,7,8} C) {2,3,5,7} D) {1,2,3,5,8} 4) A∩C […]
Management Chapter 11s Which of the following statements is TRUE regarding the 2011
Answer: C Diff: 3 Objective: LO S11.1 Use a decision tree to determine the best number of suppliers to manage disaster risk Learning Outcome: Compare common approaches to supply chain design Copyright © 2017 Pearson Education, Inc. 1 Answer: TRUE […]
Management Chapter 7s 1 Utilization is the number of units a facility can hold
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Supplement 7 Capacity and Constraint Management Section 1 Capacity 1) Utilization is the number of units a facility can hold, receive, store, or produce in a period of time. Answer: […]
Management Chapter 7s 2 the steps in the process of recognizing and managing constraints
Copyright © 2017 Pearson Education, Inc. 22) Identify, in proper sequence, the steps in the process of recognizing and managing constraints. Answer: The five-step process of the theory of constraints includes: Step 1: Identify the constraints. Step 2: Develop a […]
Management Chapter 6s 3 The Number Items The Sample Decreases c The
Copyright © 2017 Pearson Education, Inc. 18) The specification for a plastic handle calls for a length of 6.0 inches ± .2 inches. The standard deviation of the process is estimated to be 0.05 inches. What are the upper and […]
Management Chapter 6s 2 she has found the following number of finish defects in ten units
Copyright © 2017 Pearson Education, Inc. Diff: 2 Key Term: c-chart AACSB: Analytical thinking Objective: LO S6.5 Build p-charts and c-charts Learning Outcome: Apply basic statistical process control (SPC) methods 71) The mean and standard deviations for a process are […]
Management Chapter 6s 1 If the process average is in control, then the process range must also
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Supplement 6 Statistical Process Control Section 1 Statistical Process Control (SPC) 1) Some degree of variability is present in almost all processes. Answer: TRUE Diff: 1 Key Term: Natural variations […]
Management Chapter 5s Corporate social responsibility involves managerial decision making
Answer: TRUE Diff: 1 AACSB: Information technology Objective: LO S5.1 Describe corporate social responsibility Learning Outcome: Discuss the role of operations management in corporate social responsibility and sustainability Answer: C Diff: 1 Key Term: Corporate social responsibility (CSR) AACSB: Ethical […]
Management Chapter 17 2 Infant mortality refers to the high failure rate often encountered
Copyright © 2017 Pearson Education, Inc. 50) Suppose that a three-stage process had reliability ratings of .7, .8, and .9 at each station and that a failure at any station represented a failure for the entire process. If each station […]
Management Chapter 17 1 expected time between a repair and the next failure of a component
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Chapter 17 Maintenance and Reliability Section 1 The Strategic Importance of Maintenance and Reliability 1) The Orlando Utilities Commission uses a computerized maintenance management program and devotes significant dollar and […]
Management Chapter 16 2 Which one of the following statements is TRUE about the kanban
Copyright © 2017 Pearson Education, Inc. 31) A firm wants to develop a level material use schedule based on the following data. What should be the setup cost? Desired lot size: 60 Annual demand: 40,000 Holding cost: $20 per unit […]
Management Chapter 16 1 Waste is anything that does not add value from the consumer’s
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Chapter 16 Lean Operations Section 1 Lean Operations 1) TPS stands for Toyota Production System. Answer: TRUE Diff: 1 Key Term: Toyota Production System (TPS) Objective: LO 16.1 Define Lean […]
Management Chapter 15 3 Given the following chart of jobs assigned with Johnson’s rule
Copyright © 2017 Pearson Education, Inc. EDD Time Due Date Slack Flow time Late days Job 5 3 6 3 3 0 Job 6 5 7 2 8 1 Job 4 7 9 2 15 6 Job 3 3 16 […]
Management Chapter 15 2 Using First Come First Served All Five
Copyright © 2017 Pearson Education, Inc. 24) Five jobs are waiting for processing through two work centers. Their processing time (in minutes) at each work center is contained in the table below. Each job requires work center Alpha before work […]
Management Chapter 15 1 Cost For Each Job machine Combination Appears The table
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Chapter 15 Short-Term Scheduling Section 1 The Importance of Short-Term Scheduling 1) Alaska Airlines uses mathematical short-term scheduling techniques and a high-tech nerve center to manage the rapid rescheduling necessary […]
Management Chapter 14 2 An order for 110 units of Product A has been made
Copyright © 2017 Pearson Education, Inc. 19) An order for 110 units of Product A has been made. There are currently 60 units of Product A on hand. Each A requires 2 units of Part B. There are 30 units […]
Management Chapter 14 1 Planning bills of material are bills of material for “kits” of
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Chapter 14 Material Requirements Planning (MRP) and ERP Section 1 Dependent Demand 1) Wheeled Coach obtains competitive advantage through MRP in part because of their excellent record integrity and insistence […]
Management Chapter 13 3 makes industrial fiberglass tanks that are used on off shore oil
32 23) Houma Containers, Inc., makes industrial fiberglass tanks that are used on offshore oil platforms. Demand for the next four months and capacities of the plant are shown in the table below. Unit cost on regular time is $400. […]
Management Chapter 13 2 Overtime Capacity Units per Quarter Regular Time Cost
21 Copyright © 2017 Pearson Education, Inc. Diff: 2 Key Term: Graphical techniques AACSB: Analytical thinking Objective: LO 13.4 Prepare a graphical aggregate plan Learning Outcome: Describe the stages of short-term and long-term scheduling Copyright © 2017 Pearson Education, Inc. […]
Management Chapter 13 1 Frito-Lay uses aggregate planning to match capacity with demand
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Chapter 13 Aggregate Planning and S&OP Section 1 The Planning Process 1) Plans for new product development generally fall within the scope of aggregate planning. Answer: FALSE Diff: 2 Key […]
Management Chapter 12 3 demand is 50 per week, and the desired service level is 95%
Copyright © 2017 Pearson Education, Inc. 3) If the standard deviation of demand is six per week, demand is 50 per week, and the desired service level is 95%, approximately what is the statistical safety stock? A) 8 units B) […]
Management Chapter 12 2 Consider two inventory problems with identical demand
Copyright © 2017 Pearson Education, Inc. 44) Consider two inventory problems with identical demand, holding cost, and setup cost. In one, goods arrive instantly, but in the other goods arrive at a measurable rate. Which of these problems will have […]
Management Chapter 12 1 A major challenge in inventory management is to maintain a balance
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Chapter 12 Inventory Management Section 1 The Importance of Inventory 1) According to the global company profile, Amazon.com’s advantage in inventory management comes from its almost fanatical use of economic […]
Management Chapter 11 2 Warehouses Sometimes Perform Certain Other Functions Besides
Copyright © 2017 Pearson Education, Inc. 9) Which of the following is NOT an opportunity for effective management in the supply chain? A) accurate “pull” data B) vendor-managed inventory C) postponement D) local optimization E) CPFR Answer: D Diff: 2 […]
Management Chapter 11 1 All The Above Favor The Success Vertical
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Chapter 11 Supply Chain Management Section 1 The Supply Chain’s Strategic Importance 1) Even though a firm may have a low cost strategy, supply-chain strategy can select suppliers primarily on […]
Management Chapter 10 1 Provide Least Three Examples Nonmonetary Incentives answer Awards
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Chapter 10 Human Resources, Job Design, and Work Measurement Section 1 Human Resource Strategy for Competitive Advantage 1) The objective of a human resource strategy is to manage labor and […]
Management Chapter 10 2 If a manager conducting a time study needed an accuracy of
Copyright © 2017 Pearson Education, Inc. 14) If a manager conducting a time study needed an accuracy of ±0.1 minutes, rather than ±0.2 minutes, the adequate sample size would have to be twice as large. Answer: FALSE Diff: 3 Key […]
Management Chapter 9 3 Cyclone Appliances has developed a new European-style convection oven
38 Station Task Time (seconds) Time left (seconds) Ready tasks A,D 1 A 70. 230. D,B,F F 100. 130. D,B D 60. 70. B B 60. 10. C 2 C 120. 180. E 3 E 240. 60. G 4 G […]
Management Chapter 9 2 Heuristics Are Problem solving Procedures That Mathematically Optimize
Copyright © 2017 Pearson Education, Inc. 20) An insurance claims processing center has six work centers, any of which can be placed into any of six physical departmental locations. Call the centers 1, 2, 3, 4, 5, and 6, and […]
Management Chapter 9 1 The objective of layout strategy is to develop an effective and
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Chapter 9 Layout Strategies Section 1 The Strategic Importance of Layout Decisions 1) The objective of layout strategy is to develop an effective and efficient layout that will meet the […]
Management Chapter 8 3 A highway contractor needs to locate a single supply point to
Copyright © 2017 Pearson Education, Inc. 43) A highway contractor needs to locate a single supply point to provide road building materials to four projects. The four projects, which are all approximately the same magnitude, are located at the following […]
Management Chapter 8 2 A manufacturing company is considering two alternative locations
Copyright © 2017 Pearson Education, Inc. 30) A manufacturing company is considering two alternative locations for a new facility. The fixed and variable costs for the two locations are found in the table below. For which volume of business would […]
Management Chapter 8 1 Compute Labor Productivity learning Outcome Discuss Factors Affecting
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Chapter 8 Location Strategies Section 1 The Strategic Importance of Location 1) FedEx chose Memphis, Tennessee, for its central location, or “hub,” primarily because of the incentives offered by the […]
Management Chapter 7 2 Separation Structuring The Service Such That The
Copyright © 2017 Pearson Education, Inc. 3) Which of the following is true regarding the concept of flexibility? A) It is the ability to respond with little penalty in time, cost, or customer value. B) It may be accomplished with […]
Management Chapter 7 1 A firm’s process strategy is its approach to transforming resources
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Chapter 7 Process Strategy Section 1 Four Process Strategies 1) A firm’s process strategy is its approach to transforming resources into goods and services. Answer: TRUE Diff: 1 Key Term: […]
Management Chapter 6 2 Machinery Car Failure alarm Clock Reset From Power
Copyright © 2017 Pearson Education, Inc. 6) The process improvement technique that sorts the vital few from the trivial many is: A) Taguchi analysis. B) Pareto analysis. C) benchmarking. D) Deming analysis. E) Yamaguchi analysis. Answer: B Diff: 2 Key […]
Management Chapter 6 1 Managers at Arnold Palmer Hospital take quality so seriously
Copyright © 2017 Pearson Education, Inc. Operations Management, 12e (Heizer/Render/Munson) Chapter 6 Managing Quality Section 1 Quality and Strategy 1) Managers at Arnold Palmer Hospital take quality so seriously that the hospital typically is a national leader in several quality […]