Rules for reordering can include___________
- Order when needed
- Order every month
- Order when stock falls to a predetermined level
- All of the above
Systems used to determine when to order are________
- Order point system and periodic review system
- Periodic review system and MRP
- MRP and order point system
- Order point system, periodic review system, and MRP
For a particular item, the average demand is 100 units a week and the lead time if four weeks. If an order is placed when there are _________ units on hand, on average, there will be enough stock on hand to last until the new stock arrives.
- 400
- 100
- 300
- 1200
Why is demand during lead time important?
- It is the only time a stock out can occur.
- If demand is greater than expected, there could be a stock out.
- Both of the above
- Neither of the above
The average inventory for a period is equal to__________
- Opening inventory plus ending inventory
- Opening inventory plus ending inventory divided by 2
- Opening inventory divided by 2, plus the ending inventory
- Ending inventory divided by 2, plus the opening inventory
The safety stock required depends on____________
- Variability of demand during lead time
- Frequency of reorder
- Service level desired
- All of the above
The most common, predictable pattern of the distribution of variation in demand is___
- The normal or bell curve
- A bimodal distribution
- A scatter plot distribution
- Random dispersion
The normal curve is described by _________________.
- the central tendency or average
- the variation or dispersion of the actual values about the average
- the range of values
- both the central tendency or average and the variation or dispersion of the actual values about the average
___________ is a statistical value that measures how closely the individual values cluster about the average
- Standard deviation
- Dispersion
- Mean
- Variation
Stock outs can result in___________
- A decrease in back-orders
- Increased sales
- Lost customers
- A decrease in future safety stocks
___________ productivity depends on the type of material equipment handling used, the location and accessibility of stock, warehouse layout, stock location system, and the order-picking system used.
- Labor
- Material
- Equipment
- Picking
In receiving goods, the warehouse must_______
- Inspect goods if required
- Check for damage
- Check the goods against an order and the bill of lading
- All of the above
A record must be maintained for each item in stock showing______
- The quantity on hand and received
- The quantity on hand, received, and issued
- The quantity on hand and issued
- The quantity received and issued
The effective use of a warehouse is influenced by_________
- Cube utilization and accessibility
- Stock location
- Order picking and assembly
- All of the above
______________ is the use of space horizontally and vertically.
- Accessibility
- Pallet positioning
- Cube utilization
- Stock location
If fast-moving items are placed _______ the receiving and shipping area, the work of moving them in and out of storage is _____________.
- close to, increased
- close to, reduced
- away from, reduced
- The first and third choices above
In a fixed-location system___________
- An SKU is assigned a permanent location
- No other items are stored there
- It is possible to store and retrieve items with a minimum of record keeping
- All of the above
An advantage to central storage is_______
- Increased safety stock
- General-purpose storage can be used.
- Users can carry their own safety stock.
- Ease of control
Inventory errors are often caused by______
- Secure stockrooms
- Trained personnel
- Authorized withdrawal of material
- Lack of audit capability
Cycle counting______
- Can reduce lost production
- Can be done by all personnel, including clerical staff
- Is more concerned with correcting errors in inventory counts
- Is slow to detect problems
Excellent, exam oriented.
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