Lean Prague Autumn 2014 Test
.jpg "Lean Prague Autumn 2014 Test - Quiz")
- 1.Please note that this test does not allow you to skip some questions or to come back to unanswered ones. Questions may have more than one correct answer.Test has a 15 minute time limit.
- 2.For Henry Ford, the most important attribute of the effective production was
- A.
Lead time
- B.
Productivity
- C.
Flow
- D.
Quality
- 3.The sentence "Good is not good enough!" is typical for the Toyota Production System.
- A.
True
- B.
False
- 4.The sentence „Costs do not exist to be calculated. Costs exist to be reduced.“ was said by
- A.
Mike Rother
- B.
Jim Womack
- C.
Masaaki Imai
- D.
Eiji Toyoda
- E.
Taiichi Ohno
- 5.Batch production enables sooner identification of the quality problem than one piece flow.
- A.
True
- B.
False
- 6.Connecting processes by one piece flow increases lead time.
- A.
True
- B.
False
- 7.Connection between 2 processes with comparable cycle times is best by
- A.
Supermarket
- B.
FIFO
- C.
One Piece Flow
- D.
Inventory
- 8.The pacemaker process is the one …
- A.
That is the closest to the shipping
- B.
That is first in production
- C.
That is the first supermarket driven
- D.
That is the first after the last supermarket
- E.
That is the last after the first supermarket
- 9.One of the characteristic features of the Toyota Production System is a production according to the push principle.
- A.
True
- B.
False
- 10.According to the Lean theory, the most important Lean indicator is
- A.
Quality rate
- B.
Productivity
- C.
Amount of inventory
- D.
Lead time
- E.
Return of investment
- 11.According to the Toyota Production System, list of the 7 wastes does not include
- A.
Motion
- B.
Injuries
- C.
Overprocessing
- D.
Transport
- E.
Design
- 12.According to the Lean theory, 5S can be considered as
- A.
The first step of each change
- B.
The pre-condition for process stability in all fields
- C.
The cleaning method
- D.
The basis for robust processes
- E.
The basis for safety and health at the workplace
- 13.What is a pitch?
- A.
Amount of time necessary to be released at pacemaker process to produce a batch
- B.
EPEI * Cycle time at pacemaker process
- C.
Takt
- D.
Management timeframe
- 14.Kaizen flashes show areas of the value stream …
- A.
That there are no improvements possible
- B.
With identified potential improvements
- C.
With identified waste
- D.
With danger of high voltage in the machine
- E.
With local responsibility
- 15.
In which method are the following steps used?- A.
SPC
- B.
TPM
- C.
SMED
- D.
5S
- E.
Poka-Yoke
- 16.
Choose the most severe problems, which you can see in the workplace of final assembly of trailer
- A.
FMEA
- B.
Placement of the material
- C.
Low Cpk
- D.
Inconvenient heating of the factory
- E.
Extensive work in progress
- 17.
Production plan for the trailer assembly is 6 LKWs per shift. One undercarriage is used per one LKW and logistics supplies regularly once a shift. Picture depicts situation at the beginning of a shift. Quantity of the undercarriages on this workplace is:
- A.
Zero
- B.
Low
- C.
Optimal
- D.
Excessive
- 18.
Calculate the packing density of adequatedly filled KLT.
- A.
12
- B.
18
- C.
36
- D.
72
- 19.
Calculate the lead time of cardboard boxes at the final assembly workstation considering that the customer´s demand is 20 products consisting of one big and one small cardboard box per day. Net working time is 5 min per day. (Do not count the finalized product.)
- A.
0,5 day
- B.
1,2 day
- C.
2 days
- D.
2,5 day
- 20.
Choose such characteristics, which correspond with the production process of the cardboard boxes depicted in the picture.
- A.
Pull system
- B.
Push system
- C.
Low flexibility of the process
- D.
Short lead time
- 21.
By which system is the material depicted in the picture managed?
- A.
One piece flow
- B.
FIFO
- C.
Supermarket
- D.
FMEA
- 22.
Calculate the lead time of the LKW production in Lean Fabrika. The inventory in the brackets is shown in days.
- 23.
Choose a method, using cardboard for simulation of production process.
- A.
VSM
- B.
QFD
- C.
3P
- D.
5S
- 24.
If you were given a task to find as soon as possible all numbers from 1 to 50 on the board shown in the picture and you could do adjustments according to 5S method in advance, what should you do as a first step?
- A.
Clean the board
- B.
Remove unnecessary numbers and signs
- C.
Systematize the numbers and signs
- D.
Standardize the process
- E.
Put all the numbers from the board
- 25.
The numbers on the board are organized according to which method?
- A.
5S
- B.
FMEA
- C.
FTA
- D.
SIPOC
- E.
Jidoka
.JPG "In which method are the following steps used?")
.JPG "Choose the most severe problems, which you can see in the workplace of final assembly of trailer")
.JPG "Production plan for the trailer assembly is 6 LKWs per shift. One undercarriage is used per one LKW and logistics supplies regularly once a shift. Picture depicts situation at the beginning of a shift. Quantity of the undercarriages on this workplace is:")
.JPG "Calculate the packing density of adequatedly filled KLT.")
.JPG "Calculate the lead time of cardboard boxes at the final assembly workstation considering that the customer´s demand is 20 products consisting of one big and one small cardboard box per day. Net working time is 5 min per day. (Do not count the finalized product.)")
.JPG "Choose such characteristics, which correspond with the production process of the cardboard boxes depicted in the picture.")
.JPG "By which system is the material depicted in the picture managed?")
.JPG "Calculate the lead time of the LKW production in Lean Fabrika. The inventory in the brackets is shown in days.")
.JPG "Choose a method, using cardboard for simulation of production process.")
.JPG "If you were given a task to find as soon as possible all numbers from 1 to 50 on the board shown in the picture and you could do adjustments according to 5S method in advance, what should you do as a first step?")
.JPG "The numbers on the board are organized according to which method?")
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