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Test your basic knowledge |
Supply And Logistics
Start Test
Study First
Subject
:
business-skills
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. The amount of demand that occurs while awaiting receipt of an inventory replenishment order
focused forecasting
demand during lead time
postponable product
forecast error
2. 1) Influence the timing or quantity of demand through pricing changes - promotions - or sales incentives 2) Manage the timing of order fulfillment 3) Substitute by encouraging customers to shift their orders from one product to another - or from o
Techniques used to manage inventory
demand management tactics
business model
judgement-based forecasting
3. An order for an amount that covers a fixed period of time
total acquisition cost (TAC)
moving average (time-series - statistical)
periodic order quantity (POQ)
inefficiencies caused by unpredictably fluctuating customer demand
4. Management system built around checking and ordering inventory at some regular interval
time bucket
stable pattern
periodic review model
Advantages of high inventory turnover
5. Supply chain partner firms share invormation and insights in order to generate better forecasts and plans
requirements explosion
production order quantity
assumptions underlying the EOQ formulation
collaborative planning - forecasting and replenishment (CPFR)
6. Specification of the amount of risk of incurring a stockout that a firm is willing to incur
important trends influencing operations management and the emergence of business models
forecast accuracy
capacity requirements planning (CRP)
service level policy
7. The longest lead-time path in the BOM
independet demand
cumulative lead time
causal models vs. simulation models
regression analysis
8. 1) Short-term forecasts are usually more accurate than long-term forecasts 2) Forecasts of aggregated demand are usually more accurate than forecasts of demand at detailed levels 3) Forecasts developed using multiple information sources are usually
rules of forecasting
cycle counting
total system inventory
net requriements
9. The probability of meeting all demand for an item = cost of a unit stockout / (cost of a unit stockout + cost of being overstocked by one unit)
demand management
target service level (TSL)
total system inventory
periodic order quantity (POQ)
10. 1) No quantity discounts 2) No lot size restrictions 3) No partial deliveries 4) No variability 5) Quantity of one product is not dependent on that of another
focused forecasting
carrying (holding cost)
assumptions underlying the EOQ formulation
two-bin system
11. inventory classification - info systems - accurate records
Techniques used to manage inventory
dependent demand inventory systems
mixed or hybrid strategy
order cost
12. A method by which supply chain partners periodicaly hsare forecasts - demand palns - and resource plans in order to reduce uncertainty and risk in meeting customer demand
stockout
collaborative planning - forecasting and replenishment (CPFR)
Pareto's law
finished goods inventory
13. Unit selling price - unit cost
cost of a unit stockout
Soft benefits of S&OP
stockout (shortage) cost
ABC analysis
14. Unique ID for a part used by a specific company
part number
load profile
demand planning
Hard benefits of S&OP
15. An event that occurs when no inventory is available
planned order receipt
stockout
MRO inventory
available to promise
16. Demand that depends upon decisions made by internal operations managers
transit inventory
vendor-managed inventory (VIM)
distribution requirements planning (DRP)
dependent demand
17. Measurement of how closely the forecast aligns with the observations over time
mean absolute deviation / mean absolute error
time series and analysis methods
master production schedule (MPS)
forecast accuracy
18. Forecasting model that computes a forecast ast he average of demands over a number of immediate past periods
rought-cut capacity planning
rolling planning horizons
moving average (time-series - statistical)
demand planning
19. Process that adjusts prices as demand for a service occurs (or does not occur)
yield management
life cycle waste assessment matrix (LCWAM)
vendor-managed inventory (VIM)
postponable product
20. 1) Rapid technological change 2) Increasing importance of sustainability 3) Growing roles of national and corporate cultures
distribution requirements planning (DRP)
planning horizon
collaborative activities in CPFR
important trends influencing operations management and the emergence of business models
21. 1) Improve information accuracy and timeliness 2) Reduce lead time 3) Redesign the product 4) Collaborate and share information
ways to improve demand planning
stockout
inefficiencies caused by unpredictably fluctuating customer demand
enterprise resource planning (ERP) system
22. Forecasting model model that assigns a different weight to each period's demand according to its importance
weighted moving average (time-series - statistical)
chase strategy (aggregate production strategy)
requirements explosion
setup cost
23. Expenses incurred due to the fact that inventory is held
carrying (holding cost)
continuous review model
available to promise
Disadvantages when inventory turnover is too high
24. Primary reports (schedules of the planned order releases that are used to trigger purchases and production of items on time) - and secondary reports (cost - inventory and schedule attainment information that helps judge how well the operation is pe
nervousness
rought-cut capacity planning
Outputs of materials requirements planning (MRP)
causal models vs. simulation models
25. Technique that seeks inputs from people who are in close contact with customers and products
cycle stock
weighted moving average (time-series - statistical)
ABC analysis
grassroots forecasting (judgement-based)
26. An illustration of the pattern of ordering and inventory levels
saw-tooth diagram
demand forecasting
autocorrelation
assumptions underlying the EOQ formulation
27. The portion of average inventory determined as order quantity divided by two
Disadvantages when inventory turnover is too high
capacity requirements planning (CRP)
cycle stock
square root rule
28. The rule that a small percentage of items account for a large percentage of sales - profit - or importance to a company
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29. Small disturbance generated by a customer produces sucessively larger disturbances at each upstream stage in the supply chain
planning horizon
bullwhip effect
the expense components of carrying cost
sales and operations planning (S&OP)
30. An estimate of the capacity needed at work centers
time bucket
mixed or hybrid strategy
capacity requirements planning (CRP)
causal models vs. simulation models
31. A mathematical approach for fitting an equation to a set of data
regression analysis
independent demand inventory systems
total acquisition cost (TAC)
the financial impact of inventory
32. The amount that is planned to arrive at the beginning of a period
shift or step change
stockout
planned order receipt
master production schedule (MPS)
33. 1) Opportunity cost - including cost of capital 2) Owning/maintaining storage space 3) Taxes 4) Insurance 5) Obsolescence and loss 6) Materials handling - tracking - management
forecast error
the expense components of carrying cost
master production schedule (MPS)
judgement-based forecasting
34. Forecasts developed by asking a panel fo experts to individually and repeatedly respond to a series of questions
autocorrelation
Delphi method (judgement-based)
cumulative lead time
executive judgment (judgement-based)
35. Cost incurred when inventory is not available to meet demand - cost of lost current and future sales
rought-cut capacity planning
ways to improve demand planning
stockout (shortage) cost
autocorrelation
36. An order for the same amount each time
naive model (time-series - statistical)
requirements explosion
fixed order quantity (FOQ)
assumptions underlying the EOQ formulation
37. Production rate is changed in each period to match the amount of expected demand
Hard benefits of S&OP
rolling planning horizons
chase strategy (aggregate production strategy)
setup cost
38. 1) MRP (Materials Requirements Planning) 2) DRP (Distribution Requirements Planning) 3) CRP (Capacity Requirements Planning)
advance planning and scheduling (APS) systems
stable pattern
Three components of resource requirements planning
order interval
39. The assumption that there is an infinite amount of capacity available
marketing research (judgement-based)
judgement-based forecasting
demand management
infinite loading
40. Comparison of production needs to actual capacity
Three components of resource requirements planning
load profile
stockout
master production schedule (MPS)
41. Difference between a forecast and the actual demand
demand forecasting
inventory turnover
forecast error
collaborative planning - forecasting and replenishment (CPFR)
42. A one-time change in demand - susually due to some external influence on demand
Hard benefits of S&OP
bullwhip effect
level production strategy (aggregate production strategy)
shift or step change
43. Measure of how well the objective of meeting customer demand is met: usually in terms of # or % of inventory items for which there is no inventory on hand
inventory status file
bill of materials (BOM)
service level
inventory
44. Process to develop tactical plans by integrating customer-focused marketing plans for new and existing products with the operational management of the supply chain
time bucket
available to promise
rought-cut capacity planning
sales and operations planning (S&OP)
45. 1) Sales volume up 2) Risk of obsolescence or having to make discounts down 3) Holding expenses down 4) Asset investment down 5) Asset productivity up
grassroots forecasting (judgement-based)
continuous review model
Advantages of high inventory turnover
collaborative planning - forecasting and replenishment (CPFR)
46. 1) Market planning: intro of new products - store openings/closings - promotions - inventory policies - etc. 2) Demand and resource planning: customer demand & shipping requirements are forecasted 3) Execution: orders are placed - delivered - r
yield management
Advantages of high inventory turnover
mixed or hybrid strategy
collaborative activities in CPFR
47. The total amount of an end item that is required
gross requirements
steps to determine order quantity when quantity discounts are available
product cost
Three components of resource requirements planning
48. Sum of all relevant inventory costs incurred each year
transit inventory
service level
periodic review model
total acquisition cost (TAC)
49. The part of panned production that is not committed to a customer
production order quantity
available to promise
Techniques used to manage inventory
finished goods inventory
50. Consistent horizontal stream of demands
dependent demand
production order quantity
the financial impact of inventory
stable pattern