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SCMS SCHOOL OF ENGINEERING AND TECHNOLOGY
VIDYA NAGAR, PALISSERY, KARUKUTTY.
Assignment – 1
Programme: B. Tech ME
Regulations - 2015
Semester: VI
Max. Marks: 10
Course Code & Title: ME 312 – Metrology and Instrumentation
Batch: 2017
Knowledge
Levels (KL)
Class: 6 ME2
K1 - Remembering
K2 - Understanding
Date of submission: 19.02.2019
K3 - Applying
K5 – Evaluating
K4 – Analysing
K6 – Creating
Answer all questions completely.
No
1
5 x 10 = 50 Marks
Question
Explain the different types of errors in measurement.
Marks
CO
KL
10
1
2
10
1
2
With neat sketches explain the principle and working of
the following measuring instruments:
2
a) Vernier caliper
b) Micrometer
c) Vernier height gauge
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Scheme of Valuation
1. Classification
a. based on purpose
b. based on display type
c. based on purpose of use
d. based on contact type with measuring medium
Each classification carries 2.5 marks. Total 10 marks
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