A Brief History of Quality Control and Improvement MCQ

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• ASQC and ASQ stand for the same object.
  ক

  True

  খ

  False
• There are two types of inputs to a process besides the raw material. That are controllable inputs and _____ inputs.
  ক

  noise

  খ

  voice

  গ

  monitoring

  ঘ

  service
• What does ASQC stand for?
  ক

  All-India Standards for Quality Control

  খ

  Attribute Specified Quality Control

  গ

  American Society for Quality Control

  ঘ

  All-India Society for Quality
• When was first ISO quality system standards published?
  ক

  1977

  খ

  1989

  গ

  1987

  ঘ

  1981
• By whom was Six-sigma methodology first developed?
  ক

  Motorola

  খ

  Bell Laboratories

  গ

  Ford Motors

  ঘ

  The ministry of Supply Advising Service on Statistical methods and Quality Control, UK
• Acceptance sampling methodology was first developed by _______
  ক

  H. F. Dodge and H. G. Romig

  খ

  Motorola

  গ

  U.S. War department

  ঘ

  W. E. Deming
• Who was the man who first introduced the concept of Control charts in the arena of quality control?
  ক

  Frank Gilbreth

  খ

  Henry Grant

  গ

  W. A. Shewhart

  ঘ

  G. Taguchi
• Who introduced the Assembly Line concept?
  ক

  W.S. Gosset

  খ

  Henry Ford

  গ

  R.A. Fisher

  ঘ

  A.V. Feigenbaum
• Who gave the principles of “Scientific Management”?
  ক

  Henry Ford

  খ

  Mayo

  গ

  Fayol

  ঘ

  F. W. Taylor
• Nonconformity is described as _______
  ক

  a client not confirming a product deal

  খ

  a defect in manufacturing process

  গ

  a difference from the Nominal value of a specification

  ঘ

  a specific type of failure
• Full form of LSL is _____
  ক

  lowest safe limit

  খ

  largest safe limit

  গ

  lowest specification limit

  ঘ

  lowest specified limit
• USL is defined as _____
  ক

  the highest positive allowable difference from the nominal value of a CTQ characteristic

  খ

  the highest allowable value of a CTQ characteristic

  গ

  the lowest difference between the highest allowable value and the nominal value of a CTQ characteristic

  ঘ

  the highest difference between the highest allowable value and the lowest allowable value of a CTQ characteristic
• What is the “value of a measurement that corresponds to the desired value for that quality characteristic” called?
  ক

  Nominal value

  খ

  USL value

  গ

  LSL value

  ঘ

  Original value
• Length of a rectangular box is _______
  ক

  a continuous measurement, i.e. a variable

  খ

  a discrete measurement, i.e. an attribute

  গ

  a continuous measurement, i.e. an attribute

  ঘ

  a discrete measurement, i.e. a variable
• Specifications are defined as ______
  ক

  desired measurements of CTQ characteristics of whole product

  খ

  actual measurements of CTQ characteristic of whole product

  গ

  difference from desired measurements of CTQ characteristic of the components of product

  ঘ

  desired measurements of CTQ characteristics of the product components
• What does CTQ characteristic mean?
  ক

  Close to quality characteristic

  খ

  Comparison to quality characteristic

  গ

  Consumer to quality characteristic

  ঘ

  Critical to quality characteristic
• Which one of these is physical CTQ characteristic?
  ক

  Length

  খ

  Appearance

  গ

  Reliability

  ঘ

  Color
• Read the following sentences and choose the correct option. (i) Variables can only take discrete values while Attributes can take continuous values. (ii) Variables can only take continuous values while Attributes take discrete value. (iii) Attributes and variables are dependent on each other. (iv) Width of an impeller blade is a variable but no. of defective blades in a lot is an attribute.
  ক

  (i) and (iii) are correct

  খ

  (i)and (iii) are incorrect

  গ

  Only (i) is correct

  ঘ

  (i), (ii), (iii) and (iv)
• Quality characteristics are classified into variables and ________
  ক

  constants

  খ

  attributes

  গ

  standards

  ঘ

  specifications
• Quality of a product is at its lowest when ____ quality component is neglected while it’s manufacturing.
  ক

  performance

  খ

  reliability

  গ

  aesthetics

  ঘ

  serviceability
• What does reduced variability result in?
  ক

  Increased failure rate

  খ

  Decreased reliability

  গ

  Fewer repair claims

  ঘ

  Increased repair costs
• How is the aesthetics of a product defined as?
  ক

  How good the product performs its job

  খ

  How good it looks

  গ

  How fast the job of the product is completed

  ঘ

  Whether the product is made exactly as the designer intended
• Which one of these is not a component of quality?
  ক

  Reliability

  খ

  Durability

  গ

  Acceptance sampling

  ঘ

  Serviceability
• Performance of a product is _____
  ক

  how long the product lasts

  খ

  how easy it is to repair the product

  গ

  how often the product fails

  ঘ

  whether the product is capable of doing the intended job
• Which one of these is a dimension of quality?
  ক

  Performance

  খ

  Hazard rate

  গ

  Process Capability

  ঘ

  Control limits
• Quality is ______ variability.
  ক

  opposite of

  খ

  proportional to

  গ

  reciprocal of

  ঘ

  synonym of