Prepare yourself to take this automotive industry quality assurance quiz. Automotive manufacturing quality control works to ensure that vehicles are free of defects and there are no operational issues. The process usually has to put vehicles through rigorous testing routines that help to achieve excellent engineering, safety, and comfort for the end-user. So, these questions will give you even better clarity on the same. Let's go for it and enjoy!
Monthly Inspection Survey
Months in Service
Main Indicators for Sale
None of these
Occurence
Escape (outflow, non-detection)
Systemic
All of these
7
9
4
8
Efficient detection, such as a Pokayoke
Efficient detection, such as human visual control
Low efficiency detection, as D score is low
None of these
Efficient detection, such as a Pokayoke
Efficient detection, such as human visual control
Low efficiency detection, as D score is high
None of these
On a yearly basis
On a weekly basis
After each claim
Both A & C
FMEA scores
Training levels
Supplier rankings
ISO TS results
A continuous improvement method mainly based on cleanliness and order
A way to write cleaning instructions to complu with particular cleanliness requirements
A way to write cleaning instructions to comply with general cleanliness requirements
None of these
Sort, Set in order, Shine, Standardize, Sustain
Shine, Set in order, Sort, Sustain, Standardize
Shine, Sort, Set in order, Sustain, Standardize
None of these
Any device that helps preventing making a mistake
A specific type of visual aid
A method for solving problems in the shopfloor
None of these
No, because everything is set in the machine
No, because there is a quality control on the parts
Yes, because it is required by OHSAS 18000
Yes, because it avoids unwanted changes
He should put them on the left hand side of the table
He should keep a customer package aside to gather those parts
He should put them aside in a red box
If number of parts is below pre-defined threshold (usually 2%), he shoud not do anything
If customers trust your products, you can increase the selling price
Suppliers or car makers who have quality scores higher than 50ppm have to pay more taxes
Warranty issues cost a lot, so it is better to sell reliable cars to spare money
Both A & C
To list the controls carried out on the process or the product to have a good overview of them
To list the audits in the plant to make sure you are ISO TS compliant
It is a requirement of OHSAS 18000, and it talks about labour control.
None of these
80% of a problem is caused by 20% of the causes
The first cause found for a problem is responsible of 80% of the problem
You need to solve 80% of causes to decrease a problem by 20%
None of these
It is an empirical law, and is usually relevant when you start working on an issue.
It can be applied in 100% of cases, and that is why it is so famous. It can also be applied in economics
It can be applied only for stable processes, as the shape of the law changes if distribution is not normal
None of these
Part broke down : 6 Strange noise : 3 Scratches : 1 Wrong color : 1 So that values being plotted are arranged in descending order
Scratches 1 Part broke down 6 Wrong color 1 Strange noise when using 3 Summing up values is good enough to plot a chart
Average number of claim by type of defect =11/4=2,7. Pareto value is 2,7
None of these
It is way to formalize and display causes in a fishbone/tree shape, that helps conduct analysis
It is stricltly limited to analyzing the cause linked to following issues : Man, Method, Mean, Maintenance
It is based on asking the following questions : Who, what, where, when, why, how, how much
None of these
Looking at each branch of 6M avoids focusing on one single obvious cause and therefore enables deep root cause analysis
Selecting one M at the very beginning of the analysis helps save time and enables quick action plan
6M diagram is a Maintenance tool, dealing with Preventive, Curative, and Predictive Maintenance, for both tools and equipment (3M x2)
None of these
Because it avoids focusing on main obvious cause, by asking "why?" until real root cause is found (and it usually takes 3 to 5 whys)
Because you have to ask "why" for each main issue (Man, Method, Mean, Materials, Maintenance) and it gives a wider scope
Because it has been rated "most efficient quality tool" by Juran in the 1950's and it has won Deming Prize
None of these
Yes in case of big problem, or recurrence
Yes but in case of warranty claim only as it takes more time
It depends on the problem solving workgroup decision
Yes for all problems
Yes, because it enables to find the right root causes and therefore implement an efficient action plan to avoid recurrence
Yes, because usually automotive customers ask you to think 2 weeks before answering
No, you should not spend much time on problem solving, as next deliveries to the customer must be secured.
None of these
Yes, and it is directly required by the norm
No, it is only red tape (inefficient paperwork)
It depends if it is required by the customer
None of these
Yes, because it shows the role of everyone and the importance given to quality inside the company
In case company has less than 200 employees, it is not necessary as people know each other
In case company has less than 100 employees, it is not necessary as people know each other
None of these
Yes they are, as they should reflect customer satisfaction and be split down to the process and explained to the workers
No they are not, as it takes a lot of time to make charts and calculation, and it is better to spare time to work on the product.
Yes they are, as they enable to measure progress and results of action plans
Both A & C
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