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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. Order costs are associated with replenishing inventories - while setup costs are associated with producing inventory internally. Both are often considered "fixed" regardless of batch size - although this is not strictly true.
demand planning
order cost
difference between order & setup costs
inventory status file
2. The determination of how many additional units are needed
demand planning
Outputs of materials requirements planning (MRP)
Wastes produced throughout the five product life cycle stages
requirements explosion
3. 1) Asset productivity issues: measured by inventory turnover and days of supply 2) Effectiveness in meeting demand requriements - a.k.a. service level
collaborative activities in CPFR
historical analogy (judgement-based)
measures of inventory performance
dependent demand inventory systems
4. The ranking of all items of inventory acording to importance
total system inventory
yield management
load profile
ABC analysis
5. File that contains detailed inventory and procurement records
enterprise resource planning (ERP) system
cost of a unit stockout
dependent demand
inventory status file
6. Decision process in which managers predict demand and make operational plans accordingly
economic order quantity (EOQ)
service level policy
demand forecasting
items included in the inventory record
7. How much should be ordered and when?
basic questions to answer when planning inventories
simulation models
naive model (time-series - statistical)
cycle stock
8. Tool created by AT&T for assessing life cycle costs
life cycle waste assessment matrix (LCWAM)
MRO inventory
measures of inventory performance
mixed or hybrid strategy
9. Forecasting technique that bases forecastis on the purchasing patterns and attitutdes of current or potential customers
life cycle waste assessment matrix (LCWAM)
marketing research (judgement-based)
focused forecasting
total system inventory
10. Forecasts developed by asking a panel fo experts to individually and repeatedly respond to a series of questions
demand management tactics
Wastes produced throughout the five product life cycle stages
setup cost
Delphi method (judgement-based)
11. 1) Identify the price breaks on offer 2) Calculate the EOQ at each price break - starting with the lowest 3) Evaluate the feasibility of each EOQ value 4) Calculate the TAC for each feasible EOQ and for the minimum quantity required to attain each p
Outputs of materials requirements planning (MRP)
production order quantity
dependent demand
steps to determine order quantity when quantity discounts are available
12. Process that adjusts prices as demand for a service occurs (or does not occur)
periodic order quantity (POQ)
bullwhip effect
load profile
yield management
13. Item ID system for finished goods sold to consumers (e.g. UPC. 12 or 14 digits)
inventory status file
product cost
service level policy
Global Trade Item Number (GTIN)
14. inventory of an item is stored in two different locations
focused forecasting
continuous review model
the expense components of carrying cost
two-bin system
15. Systems that integrate materials and capacity planning into one system
advance planning and scheduling (APS) systems
Moore's law
carrying (holding cost)
business model
16. Lot size is the "batch size" of an order - e.g. you must order in increments of fifty - you should order the increment with the lowest TAC.
inventory status file
uncertainty period
measures of inventory performance
Impact of lot size restrictions on quantity discounts
17. Amount paid to suppliers for products that are purchased
mixed or hybrid strategy
product cost
basic questions to answer when planning inventories
items included in the inventory record
18. 1) Extraction 2) Production 3) Packaging and Transport 4) Usage 5) Disposal/Recycling
Advantages of high inventory turnover
options to accomplish the objective of a chase plan
trend
Wastes produced throughout the five product life cycle stages
19. A fixed time period that passes between inventory reviews
quantitative ABC analysis procedure
order interval
requirements explosion
collaborative planning - forecasting and replenishment (CPFR)
20. Forecasting models that compute forecasts using historical data arranged in the order of occurrence
naive model (time-series - statistical)
order interval
mean absolute deviation / mean absolute error
time series and analysis methods
21. A detailed description of an "end item" and al ist of all of its raw materials - parts and subassemblies
bill of materials (BOM)
causal models vs. simulation models
two-bin system
Disadvantages when inventory turnover is too high
22. Cycle stocks - safety stocks - managing locations - implementing inventory models
smoothing coefficient
Managerial approaches to reducing inventory costs
ABC analysis
level production strategy (aggregate production strategy)
23. 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
days of supply
collaborative planning - forecasting and replenishment (CPFR)
cost of a unit stockout
transit inventory
24. 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
Steps of designing a forecasting process
rules of forecasting
planned order receipt
collaborative planning - forecasting and replenishment (CPFR)
25. The longest lead-time path in the BOM
planning horizon
causal models vs. simulation models
cumulative lead time
steps to determine order quantity when quantity discounts are available
26. The assumption that there is an infinite amount of capacity available
basic questions to answer when planning inventories
infinite loading
saw-tooth diagram
moving average (time-series - statistical)
27. Vendor is responsible for managing the inventory located at a customer's facility
vendor-managed inventory (VIM)
production order quantity
mixed or hybrid strategy
causal models vs. simulation models
28. Regular demand patterns of repeating highs and lows
sales and operations planning (S&OP)
weighted moving average (time-series - statistical)
naive model (time-series - statistical)
seasonality and cycles
29. inventory management systems used when the demand for an item is beyond the control of the organization
MRO inventory
the financial impact of inventory
independent demand inventory systems
life cycle waste assessment matrix (LCWAM)
30. Sum of all relevant inventory costs incurred each year
total system inventory
Moore's law
basic questions to answer when planning inventories
total acquisition cost (TAC)
31. Minimum level of inventory that triggers the need to order more
part number
reorder point (ROP)
Advantages of high inventory turnover
independet demand
32. Expenses incurred due to the fact that inventory is held
life cycle analysis
carrying (holding cost)
planned order release
service level policy
33. Sophisticated mathematical programs that offer forecasters the ability to evaluate different business scenarios that might yield different demand outcomes
simulation models
time series and analysis methods
life cycle waste assessment matrix (LCWAM)
gross requirements
34. items in transit from ont location to another
judgement-based forecasting
inventory status file
part number
transit inventory
35. 1) Improved forecast accuracy 2) Higher customer service with lower finished goods inventory levels due to better forecasts and coordination fo supply with demand 3) More stable supply rates -> Higher productivity for purchasing - suppliers and oper
Wastes produced throughout the five product life cycle stages
square root rule
Hard benefits of S&OP
the roles of inventory
36. Model used to determine the order size for a one-time purchase
single period inventory model
planned order release
part number
yield management
37. 1) Produce all units internally by hiring workers in high-demand monts and firing/laying off workers in low-demand months 2) Produce internally the quantity required to meet demand in the lowest-demand month and use overtime production to meet demand
forecast error
difference between order & setup costs
options to accomplish the objective of a chase plan
collaborative planning - forecasting and replenishment (CPFR)
38. An event that occurs when no inventory is available
collaborative planning - forecasting and replenishment (CPFR)
stockout
production order quantity
service level
39. 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
Advantages of high inventory turnover
ABC analysis
basic questions to answer when planning inventories
inventory turnover
40. Unique ID for a part used by a specific company
inventory
part number
periodic order quantity (POQ)
types of costs that must be identified and quantified in aggregate planning
41. Inventory is both an asset and a cost that impacts profitability. Inventory represents ~30% of a company's assets - and it must be purchased with debt or investment. Keeping inventory low keeps investment/debt low and keeps cash free to be used of o
bullwhip effect
planned order receipt
the financial impact of inventory
two-bin system
42. Forecasting techniques that use input from high-level experienced managers
forecast accuracy
seasonality and cycles
service level
executive judgment (judgement-based)
43. 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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44. Management system built around checking and ordering inventory at some regular interval
periodic review model
Three components of resource requirements planning
forecast accuracy
the expense components of carrying cost
45. Process where each item in inventory is physically counted on a routine schedule
cycle counting
stockout (shortage) cost
executive judgment (judgement-based)
Global Trade Item Number (GTIN)
46. The portion of average inventory determined as order quantity divided by two
periodic order quantity (POQ)
nervousness
bullwhip effect
cycle stock
47. 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
demand management tactics
total system inventory
naive model (time-series - statistical)
life cycle analysis
48. A combination of common sense inputs from frontline personnel and a computer simulation process
focused forecasting
enterprise resource planning (ERP) system
raw materials and components parts
Managerial approaches to reducing inventory costs
49. A strategy that includes some elements of level production and some elements of chase production strategies
judgement-based forecasting
collaborative planning - forecasting and replenishment (CPFR)
mixed or hybrid strategy
naive model (time-series - statistical)
50. Consistent horizontal stream of demands
stable pattern
planning horizon
dependent demand
continuous review model