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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. inventory management systems used when the demand for an item is beyond the control of the organization
Wastes produced throughout the five product life cycle stages
independent demand inventory systems
demand during lead time
difference between order & setup costs
2. 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
lot-for-lot (L4L)
Soft benefits of S&OP
collaborative activities in CPFR
forecast bias / mean forecast error
3. The most economic quantity to order when units become available at the rate at which they are produced (i.e. with partial order deliveries)
fixed order quantity (FOQ)
mean absolute deviation / mean absolute error
the expense components of carrying cost
production order quantity
4. An illustration of the pattern of ordering and inventory levels
saw-tooth diagram
rolling planning horizons
periodic order quantity (POQ)
Steps of designing a forecasting process
5. Replan each period (month or quarter) - for a given number of periods into the future
demand management
measures of inventory performance
rolling planning horizons
life cycle waste assessment matrix (LCWAM)
6. Difference between a forecast and the actual demand
buffer (safety) stock
forecast error
uncertainty period
planned order receipt
7. The firm produces at a constant rate over the year
naive model (time-series - statistical)
level production strategy (aggregate production strategy)
regression analysis
carrying (holding cost)
8. The tendency of a forecasting technique to continually overpredict or underpredict demand.
net requriements
forecast bias / mean forecast error
types of costs that must be identified and quantified in aggregate planning
Delphi method (judgement-based)
9. Tool created by AT&T for assessing life cycle costs
order cost
mean absolute deviation / mean absolute error
demand management
life cycle waste assessment matrix (LCWAM)
10. Amount paid to suppliers for products that are purchased
product cost
cycle counting
trend
dependent demand inventory systems
11. Ratio between average inventory and the level of sales: = COGS/Average inventory@cost = Net sales/Average inventory@sales price = Unit sales/Average inventory in units
inventory turnover
dependent demand
finished goods inventory
infinite loading
12. The amount that is planned to arrive at the beginning of a period
single period inventory model
planned order receipt
target service level (TSL)
executive judgment (judgement-based)
13. Proactive approach in which managers attempt to influence either the pattern or consistency of demand
rules of forecasting
demand planning
steps to determine order quantity when quantity discounts are available
demand management
14. Supply of items held by a firm to meet demand
saw-tooth diagram
inventory
Three components of resource requirements planning
days of supply
15. 1) Enhanced teamwork at executive & operating levels 2) Better decisions with less effort and time 3) Better alignment of operational - marketing and financial plans 4) Greater accountability for results 5) Ability to see potential problems sooner
Techniques used to manage inventory
focused forecasting
Soft benefits of S&OP
inventory
16. Comparison of production needs to actual capacity
load profile
focused forecasting
Moore's law
production order quantity
17. Process to develop tactical plans by integrating customer-focused marketing plans for new and existing products with the operational management of the supply chain
load profile
simulation models
judgement-based forecasting
sales and operations planning (S&OP)
18. 1) Inventory holding cost 2) Regular production cost 3) Overtime cost 4) Hiring cost 5) Firing/layoff cost 6) Backorder/lost sales cost 7) Subcontracting cost
types of costs that must be identified and quantified in aggregate planning
steps to determine order quantity when quantity discounts are available
judgement-based forecasting
continuous review model
19. 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
postponable product
service level
bullwhip effect
Outputs of materials requirements planning (MRP)
20. inventory of an item is stored in two different locations
capacity requirements planning (CRP)
rolling planning horizons
two-bin system
rought-cut capacity planning
21. Expenses incurred in placing receiving orders from suppliers - including order preparation - transmittal - receiving - and A/P processing
load profile
forecast error
order cost
chase strategy (aggregate production strategy)
22. A mathematical approach for fitting an equation to a set of data
bill of materials (BOM)
the roles of inventory
regression analysis
load profile
23. The ranking of all items of inventory acording to importance
demand management
autocorrelation
product cost
ABC analysis
24. The total amount of an end item that is required
periodic review model
stockout (shortage) cost
executive judgment (judgement-based)
gross requirements
25. How much should be ordered and when?
single period inventory model
inventory turnover
stable pattern
basic questions to answer when planning inventories
26. 1) Identify users and decision-making processes that the forecast will support. Consider time horizon - level of detail - accuracy vs. cost - fit with existing business processes 2) Identify likely sources of good data 3) Select forecasting techni
gross requirements
trend
demand management tactics
Steps of designing a forecasting process
27. Order quantity that minimizes the sum of annual inventory carrying cost and annual ordering cost
economic order quantity (EOQ)
planning horizon
options to accomplish the objective of a chase plan
target service level (TSL)
28. Demand that is created by customers
periodic order quantity (POQ)
requirements explosion
independet demand
weighted moving average (time-series - statistical)
29. Forecasts developed by asking a panel fo experts to individually and repeatedly respond to a series of questions
chase strategy (aggregate production strategy)
Delphi method (judgement-based)
autocorrelation
finished goods inventory
30. Supply chain partner firms share invormation and insights in order to generate better forecasts and plans
dependent demand inventory systems
collaborative planning - forecasting and replenishment (CPFR)
bullwhip effect
gross requirements
31. 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
distribution requirements planning (DRP)
square root rule
service level
Advantages of high inventory turnover
32. Approach used to evaluate the costs generated by wastes produced throughout a product's life cycle
cycle counting
life cycle analysis
demand planning
mean absolute deviation / mean absolute error
33. An order for an amount that covers a fixed period of time
periodic order quantity (POQ)
Steps of designing a forecasting process
Disadvantages when inventory turnover is too high
rolling planning horizons
34. The determination of how many additional units are needed
life cycle waste assessment matrix (LCWAM)
inventory status file
requirements explosion
gross requirements
35. A planning system used to ensure the right quantities of materials are available when needed
postponable product
materials requirements planning (MRP)
order interval
collaborative planning - forecasting and replenishment (CPFR)
36. 1) Extra resources expand and contract capacity to meet varying demand 2) Backlogging of certain orders to smooth out demand fluctuations 3) Customer dissatisfaction with inability to meet all demands 4) Buffering the system with safety stocks - saf
time series and analysis methods
transit inventory
Soft benefits of S&OP
inefficiencies caused by unpredictably fluctuating customer demand
37. 1) Balancing supply and demand 2) Buffering uncertainty in supply/demand 3) Enabling economies of buying 4) Enabling geographic specialization
sales and operations planning (S&OP)
the roles of inventory
available to promise
naive model (time-series - statistical)
38. 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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39. An order for the exact amount needed
shift or step change
lot-for-lot (L4L)
Moore's law
carrying (holding cost)
40. A product designed so that it can be configured to its final form quickly and inexpensively once actual customer demand is known
types of costs that must be identified and quantified in aggregate planning
mean absolute deviation / mean absolute error
Global Trade Item Number (GTIN)
postponable product
41. 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
collaborative activities in CPFR
nervousness
gross requirements
demand management tactics
42. Sum of all relevant inventory costs incurred each year
judgement-based forecasting
demand during lead time
collaborative planning - forecasting and replenishment (CPFR)
total acquisition cost (TAC)
43. Correlation of current demand values with past demand values
mixed or hybrid strategy
autocorrelation
Cost of being overstocked by one unit
distribution requirements planning (DRP)
44. Model used to determine the order size for a one-time purchase
square root rule
options to accomplish the objective of a chase plan
single period inventory model
forecast bias / mean forecast error
45. A combination of common sense inputs from frontline personnel and a computer simulation process
focused forecasting
business model
nervousness
Disadvantages when inventory turnover is too high
46. 1) Stockout risk up 2) COGS up because of inability to purchase or produce in quantity 3) Purchasing - ordering & receiving time - effort and cost up
Disadvantages when inventory turnover is too high
dependent demand
forecast error
stockout
47. Vendor is responsible for managing the inventory located at a customer's facility
total system inventory
available to promise
vendor-managed inventory (VIM)
Techniques used to manage inventory
48. Specification of the amount of risk of incurring a stockout that a firm is willing to incur
rules of forecasting
Cost of being overstocked by one unit
service level policy
stockout
49. Cost incurred when inventory is not available to meet demand - cost of lost current and future sales
judgement-based forecasting
Pareto's law
stockout (shortage) cost
time bucket
50. Unique ID for a part used by a specific company
single period inventory model
planning horizon
Outputs of materials requirements planning (MRP)
part number