Metrology and Quality Control - Mechanical Engineering (MCQ) questions and answers
Dear Readers, Welcome to Metrology and Quality Control multiple choice questions and answers with explanation. These objective type Metrology and Quality Control questions are very important for campus placement test, semester exams, job interviews and competitive exams like GATE, IES, PSU, NET/SET/JRF, UPSC and diploma.
Specially developed for the Mechanical Engineering freshers and professionals, these model questions are asked in the online technical test and interview of many companies.
These tutorial are also important for your viva in university exams like Anna university, Pune, VTU, UPTU, CUSAT etc.
1) What is meant by hitch hiking?
- Published on 07 Aug 15
a. procedure of secret voting to select the most appropriate idea
b. enlisting ideas in specific format considering similarities
c. ideas suggested based on other ideas
d. none of the above
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2) What does N, P and L mean in N.P.L. Gauge interferometer?
- Published on 07 Aug 15
a. Nikon pulsed laser
b. Nuclear plasma laboratory
c. National Physics Laboratory
d. Nuclear physics laboratory
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3) Calculate the taper angle, if 8 mm and 12 mm are the diameters of A and B balls respectively. Ball A is at a height of 25 mm from the horizontal ground surface and B at 15 mm.
- Published on 07 Aug 15
a. 14.47o
b. 28.95o
c. 7.23o
d. None of the above
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4) The aim of Just-In-Time manufacturing principle is to eliminate
- Published on 07 Aug 15
a. time wastage
b. labour wastage
c. cost of excessive inventory
d. all of the above
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5) Which quality management program is related to the maintenance of plants and equipments?
- Published on 07 Aug 15
a. Environmental management systems
b. Fault tree analysis
c. Failure mode effect analysis
d. Total productive maintenance
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6) What is acceptance quality level?
- Published on 07 Aug 15
a. Maximum percentage of defective parts for sampling purpose are considered satisfactory as a process average
b. Minimum percentage of defective parts for sampling purpose are considered satisfactory as a process average
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Answer
Explanation
Related Ques
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ANSWER: Maximum percentage of defective parts for sampling purpose are considered satisfactory as a process average
Explanation:
No explanation is available for this question!
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7) Which of the following statements is/are true for sampling inspection?
- Published on 07 Aug 15
a. Acceptance sampling does not involve any risk
b. Characteristics of the entire lot can be truly specified
c. Less fatigue results in less mistakes
d. All the above statements are true
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8) What is the graph (frequency vs cell) shown below called as?
- Published on 07 Aug 15
a. Bar diagram
b. Frequency histogram
c. Frequency bar chart
d. None of the above
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9) What is capability ratio?
- Published on 07 Aug 15
a. The ratio of process capability and number of units inspected
b. The ratio of specification range and process capability
c. The ratio of number of defectives and process capability
d. The ratio of number of defectives and number of units inspected
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Answer
Explanation
Related Ques
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ANSWER: The ratio of specification range and process capability
Explanation:
No explanation is available for this question!
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10) What is meant by P, D, S and A in PDSA cycle?
- Published on 07 Aug 15
a. Progress Development Study Act
b. Plan Do Study Act
c. Project Development Study Act
d. Prevention Do Study Act
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