Question 1: What is the standard time (ST) for this task if the bartender worked at a twenty percent faster pace then is average, and an allowance of twenty percent of the workday is used?

a. 112.5 seconds

b. 150 seconds

c. 120 seconds

d. 144 seconds

e. 135 seconds

Question 2: Aggregate operations planning does not require which of the following information?

a. Production rates

b. A forecast of expected demand

c. Policies regarding employment

d. Current levels of inventory

e. Maintenance schedules

Question 3: Great Product, Ltd. has just received an order for 100 Whozats, which must be ready for delivery at the start of week six. An MRP planner has prepared the following table showing product structure, lead times (orders are lot-for-lot), and quantities on hand:

WHOZAT PARTS LIST	LEAD TIME	ON HAND
Whozat	1 week	10
Whatzat (2)	2 weeks	30
Wherezat (4)	1 week	50

a. 200

b. 150

c. 180

d. 100

e. 140

Question 4: Which of the following is not a suggestion for an inventory storage system?

a. Have the right level of automation.

b. Store heavy or fast-moving items on the floor.

c. Store obsolete items in the highest locations.

d. Make sure the storeroom is not cluttered.

e. Have controlled access to the building.

Question 5: The EOQ approach minimizes the annual ordering cost of inventory.

a. True

b. False

Question 6: Given an order cost of $100, a, per period holding cost of $.50, and the following requirements schedule:

Pd	1	2	3	4	5	6
Dmd	120	80	80	70	100	60

What is the economic part-period (EPP) for ordering this item?

a. 50

b. 100

c. 2

d. 150

e. 200

Question 7: Flow process charts can be useful for analysing and improving methods.

a. True

b.False

Question 8: Master production schedules are often divided into three zones: the emergency, trading, and planning zones.

a. False

b. True

Question 9: The Theory of Constraints focuses on ________.

a. work-in-process inventory

b. bottleneck operations

c. total processing time

d. worker assignments

e. job sequencing

Question 10: Which is not considered a holding cost?

a. Preparing purchase orders

b. Warehousing costs

c. Opportunity cost of funds

d. Insurance

e. Building depreciation

Question 11: In airline crew scheduling what is the last thing that is scheduled?

a. Flights

b. Planes

c. Maintenance

d. Crew

e. Destinations

Question 12:The need for safety stock can be reduced by an inventory planning strategy which:

a. decreases lead time variability.

b. decreases ordering costs.

c. increases lead time.

d. increases lead time variability.

e. increases lot sizes.

Question 13: The behavioural approach to job design which involves an increase in responsibility for planning, execution and control of tasks is:

a. job enhancement.

b. job involvement.

c. job enlargement.

d. job enrichment.

e. job rotation.

Question 14: The two main concerns of inventory management relate to the costs of ordering and holding inventories and the level of customer service (item availability).

a. False

b. True

Question 15: A process designed to handle purchasing and scheduling the production of dependent-demand components is:

a. lot-for-lot (LFL).

b. economic part-period (EPP).

c. economic order quantity (EOQ

d. material requirements planning (MRP

e. economic run size (ERS)

Question 16: Which of the following is not a method to reduce scheduling difficulty?

a. Set realistic due dates

b. Focus in bottleneck operations

c. Use scheduling software

d. Adapt the schedule to changing customer requirements

e. Use shop floor control

Question 17: Without allowing for safety stock, what reorder point should be used to reorder Stein beer?

a. 16 cases remaining

b. 20 cases remaining

c. 0 cases remaining

d. 4 cases remaining

e. 12 cases remaining

Question 18: Bottlenecks occur at work centres when the idle time is equal to zero.

a. True

b. False

Question 19: Scheduling that starts with the present time and continues into the future is called?

a. Backwards Scheduling

b. Detailed scheduling.

c. master production scheduling.

d. Forward Scheduling

e. Staff Scheduling

Question 20: An Analyst has times a metal-cutting task for 50 cycles. The average time per cycle was 10.40 minutes and the standard deviation was 1.20 minutes for a worker with performance rating of 125 percent. Assume an allowance of 16 percent of task time. What would the Standard time be?

a. 13

b. 1.2 minutes

c. 50

d. 1.25

e. 15.08

Question 21: Given the same demand, setup/ordering costs, and holding costs, the EPQ will be:

a. equal to the EOQ.

b. greater than the EOQ.

c. greater than or equal to the EOQ.

d. smaller than or equal to the EOQ.

e. smaller than the EOQ.

Question 22: If average demand for an inventory item is 200 units per day, lead time is three days, and safety stock of 100 units is included, the reorder point (ROP) is:

a. 100 units

b. 200 units

c. 700 units

d. 600 units

e. 300 units

Question 23: In the A-B-C classification system, items which account for 70 to 80 percent of the annual dollar value (ADV) but relatively few inventory items in terms of the number of SKUs would be classified as:

a. B items.

b. C items.

c. either B items or C items.

d. A items.

e. either A items or B items.

Question 24: When sequencing jobs with sequence-dependent setup times the goal is to:

a. Average the setup times

b. Maximize total setup time

c. Minimize total setup time

d. Maximize utilization

e. Minimize flow time

Question 25: Great Product, Ltd. has just received an order for 100 Whozats, which must be ready for delivery at the start of week six. An MRP planner has prepared the following table showing product structure, lead times (orders are lot-for-lot), and quantities on hand:

WHOZAT PARTS LIST	LEAD TIME	ON HAND
Whozat	1 week	10
Whatzat (2)	2 weeks	30
Wherezat (4)	1 week	50

How many Wherezats should be ordered?

a. 600

b. 400

c. 500

d. 550

e. 450

This is the operation management subject and course is supply chain management