WorksheetsOPERATIONS MANAGEMENT - LONG QUIZ (SEMI FINALS)
Total questions: 35
Worksheet time: 19mins
The aim of Statistical Process Control (SPC) is;
to establish a controlled manufacturing process by the use of statistical techniques to reduce process variation
to lower costs (waste, scrap, rework, claims, etc.);
to have better quality;
to gain more insight into the capability of the process.
_________________ of Bell Telephone Laboratories, USA in 1924 developed statistical quality control methods for the improvement of manufacturing quality.
F.Taylor
W.Schewart
W.Edward Demings
J.Juran
He has summarized his philosophy in 14 rules of management
Walter Schewart
W.Edwards Deming
Frederick Taylor
Joseph Juran
The __________________ originated in Japan when the country was undergoing major quality revolution and had become a mandatory topic as part of Japanese’s industrial training program.
7 QC Tools
7 QC Charts
7 QC Diagram
7 QC Principles
____________________ is a method of dividing data into sub–categories and classify data based on group, division, class or levels that helps in deriving meaningful information to understand an existing problem.
stratification
Tally sheet
histogram
fish bone diagram
Histogram introduced by _________________ is a bar graph representing the frequency distribution on each bars.
Rene Descartes
Karl Pearson
Edward Demings
Wilfredo Pareto
The very purpose of _________________ is to list down the important checkpoints or events in a tabular/metrics format and keep on updating or marking the status on their occurrence which helps in understanding the progress, defect patterns and even causes for defects.
tally sheet
checklist
histogram
fish bone diagram
Cause–and–effect diagram introduced by _______________ helps in identifying the various causes (or factors) leading to an effect (or problem) and also helps in deriving meaningful relationship between them.
Wilfredo Pareto
Kaoru Ishikawa
Karl Pearson
Yumi Ishigawa
____________________ revolves around the concept of 80-20 rule which underlines that in any process, 80% of problem or failure is just caused by 20% of few major factors which are often referred as Vital Few, whereas remaining 20% of problem or failure is caused by 80% of many minor factors which are also referred as Trivial Many.
Gantt Chart
Pareto Chart
Ishikawa Diagram
Pearson Diagram
___________________ is also called as Shewhart Chart named after Walter A. Shewhart is basically a statistical chart which helps in determining if an industrial process is within control and capable to meet the customer defined specification limits.
pareto chart
control chart
histogram
checklist chart
Is the application of Statistical Methods to monitor and control a process to ensure that it operates at its full potential to produce conforming product
statistical process control
statistical treatment for operations
statistical method
statistical control charts
______________________ consists of the variation inherent in the process as it is designed. may include variations in temperature, properties of raw materials, strength of an electrical current etc
common variation
special variation
mixed variation
controlled variation
It is the degree to which a set of inherent characteristics fulfills requirements.
quality
function
usage
feature
_________________ is a system for evaluating performance, service, of the quality of a product against system, standard or specified requirement for customers.
quality audit
quality conformance
quality assurance
quality control
general principles of QA (choose 2)
fit for use
right the first time
satisfaction at its fines
graded result
A philosophy that involves everyone in an organization in a continual effort to improve quality and achieve customer satisfaction.
QA
QC
TQM
QM
WHAT’S THE GOAL OF TQM?
fitness for use
Do the right things right the first time, every time
zero errors
zero defects
A right location provides adequate access to customers, skilled labors, transportation, etc. A right location ensures success of the organization in current global competitive environment.
TRUE
FALSE
_____________________ are decision made by executives of the company where personal factors are considered before success of location, for example, movement of personal establishment from hometown to new location facility.
BEHAVIORAL ERRORS
NON BEHAVIORAL ERRORS
NATURAL ERRORS
PLANNED ERRORS
Location strategy helps the company in determining product offering, market, demand forecast in different markets, best location to access customers and best manufacturing and service location.
TRUE
FALSE
NEED FOR SELECTING A SUITABLE SITE OR LOCATION (CHOOSE 3)
STARTING A NEW FACTORY
EXPANSION
RELOCATION
FRANCHISING
which of the following is a primary factor in choosing facility location?
natural factors
political factors
labor supply
personal factors
What is the composite score of alternative 1?
71.6
70.6
81.6
80.6
Which alternative location will your recommend based on factor rating method?
(a)
Total Quality Management (or TQM) is a supervision concept coined by W. Edwards Deming
true
false
TQM is the integration of all functions and processes within an organization in order to achieve continuous improvement of the quality of goods and services. The goal is repeat purchase.
true
false
Sum of all activities performed in an organization to produce and maintain a product with desired quality level against minimum cost
quality audit
quality control
quality management
quality assurance
A part of quality management focused on fulfilling quality requirements.
quality control
quality assurance
quality management
quality audit
Process is said to be ‘in control’ and stable If common cause is the only type of variation that exists in the process
true
false
In factor rating method, first we must identify the Most Important Factors in evaluating alternative sites for the new facility.
true
false
The _______________________ technique can be used to determine how many units should be shipped from each plant to each warehouse
factor rating method
transportation model
simulation model
___________________ allow managers to examine a range of Scenarios AND are well suited to open-ended problems.
transportation model
simulation model
breakeven analysis model
factor rating model
A decrease in variation will lead to: (choose 3)
better quality;
lower cost
more insight into the capability of the process.
process adjustments
Schewart stated that a quality product can only be made if all the processes in a company are under control, therefore everybody in a company is responsible for quality.
True
False
It was the commitment of top Japanese management, the realization of the rewards of SPC implementation plus the philosophies of Deming that are the basis of Japanese competitive advantage as we know it today.
true
false
