Seven Tools of Quality MCQ

Test your knowledge with important Seven Tools of Quality MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Seven Tools of Quality MCQs on Bissoy. Bissoy App

• Which of the following is not a use of control chart?
  ক

  To evaluate process stability

  খ

  To show source of variations

  গ

  To identify when the process will go out of control

  ঘ

  To decrease productivity
• If a sample drawn from the process lies outside the upper control limit and lower control limit, it means the __________
  ক

  Process is in control

  খ

  Process is out of control

  গ

  Process is partially in control

  ঘ

  Process is partially out of control
• If a sample drawn from the process lies inside the upper control limit and lower control limit, it means the ___________
  ক

  Process is in control

  খ

  Process is out of control

  গ

  Process is partially in control

  ঘ

  Process is partially out of control
• The horizontal lines above and below the centre line in control chart are known as _________ and ________ respectively.
  ক

  Upper control limit, lower control limit

  খ

  Lower control limit, upper control limit

  গ

  Upper control limit, medium control limit

  ঘ

  Lower control limit, medium control limit
• A histogram gives _____ nature of process variability.
  ক

  Static

  খ

  Dynamic

  গ

  Negative

  ঘ

  Positive
• Control chart for variables is used for measurable data.
  ক

  True

  খ

  False
• Control chart for characteristics is used for quantifiable data.
  ক

  True

  খ

  False
• ________ is one of the most widely used tools in the statistical process control.
  ক

  Control chart

  খ

  Parabola

  গ

  Hyperbola

  ঘ

  Ellipse
• A scatter diagram represents the relationship between _________ and ________
  ক

  Cause, effects

  খ

  Cause, problem

  গ

  Effects, output

  ঘ

  Production, productivity
• Scatter diagram is graphical component of ____________
  ক

  Regression analysis

  খ

  Demand

  গ

  Supply

  ঘ

  Profit
• Which of the following is not a cause of engineering students switching to pure management career (according to the views of engineering students)?
  ক

  Better salary

  খ

  Their parents forced them

  গ

  Interest was not developed in the core subjects during their course

  ঘ

  Pure management is less laborious
• Which of the following is not a cause of rising health problems in young children in an area after studying the cause and effect diagram?
  ক

  Poor water quality

  খ

  Increase in contaminant level

  গ

  Harmful substances released by industries

  ঘ

  Elders scolding the children
• Which of the following is not a cause of poor marks of class 12 students in board exams after studying the cause and effect diagram?
  ক

  Improper teaching

  খ

  Lack of seriousness of students due to distractions

  গ

  Too much focus on competitive exams

  ঘ

  Extremely hot climate in the area
• Which of the following is not a cause of poor solder joints after studying the cause and effect diagram?
  ক

  Inadequate training

  খ

  Solder contamination

  গ

  Temperature of solder bit

  ঘ

  Customer complaint
• Cause and effect diagram can be used to educate and train personnel in decision-making and corrective-action activities.
  ক

  True

  খ

  False
• Cause and effect diagram can be used in research, manufacturing, marketing, office operations, and services.
  ক

  True

  খ

  False
• Cause and effect diagram is also known as _______
  ক

  Fishbone diagram

  খ

  Fish diagram

  গ

  Cause diagram

  ঘ

  Effect diagram
• Which of the following type of histogram looks like a normal distribution with a large peak at one end?
  ক

  Isolated peak

  খ

  Comb

  গ

  Edged peak

  ঘ

  Pie Chart
• Which of the following type of histogram looks like a normal distribution whose some part has been removed leading to an asymmetrical shape?
  ক

  Isolated peak

  খ

  Comb

  গ

  Truncated

  ঘ

  Pie Chart
• Which of the following is not a type of histogram?
  ক

  Isolated peak

  খ

  Comb

  গ

  Truncated

  ঘ

  Pie Chart
• Which of the following is not a disadvantage of using histogram?
  ক

  Exact values cannot be read as data is divided in different categories

  খ

  Can be used only with continuous data

  গ

  Two data sets are difficult to compare

  ঘ

  Relative frequency of occurrences can be found out
• Which of the following type of histogram represents two normal distributions with two peaks in the middle?
  ক

  Double-peaked

  খ

  Bell-shaped

  গ

  Plateau

  ঘ

  Edged peak
• Pareto analysis is also known by _______
  ক

  80/20 rule

  খ

  Demand forecasting

  গ

  Benchmarking

  ঘ

  Job Scheduling
• Which of the following tool can be used as a risk assessment technique from activity level to system level?
  ক

  Pareto diagram

  খ

  Demand forecasting

  গ

  Benchmarking

  ঘ

  Job Scheduling
• Pareto diagram is named after ________
  ক

  Vilfredo Pareto

  খ

  William Deming

  গ

  Joseph Juran

  ঘ

  Philip Crosby
• Which of the following type of histogram represents a normal distribution?
  ক

  Bell-shaped

  খ

  Comb

  গ

  Skewed

  ঘ

  Plateau
• The frequency distribution of a numerical data can be graphically represented by a ______
  ক

  Histogram

  খ

  Telegram

  গ

  Monogram

  ঘ

  Anagram
• The type of check sheet used to monitor the input parameters that can affect the occurrence of defects in a process is called _________
  ক

  Process distribution check sheet

  খ

  Defective item check sheet

  গ

  Defect location check sheet

  ঘ

  Defect factor check sheet
• The type of check sheet which identifies where defects occur in a product is called _______
  ক

  Process distribution check sheet

  খ

  Defective item check sheet

  গ

  Defect location check sheet

  ঘ

  Defect factor check sheet
• The type of check sheet which specifies the variety of defects with their frequency of occurrence is called _________
  ক

  Process distribution check sheet

  খ

  Defective item check sheet

  গ

  Defect location check sheet

  ঘ

  Defect factor check sheet