(1.2.11.4-5) To get an accurate measurement...

Question 1 / 270705eccef9bbacbc34ba4d45297

Question 1 of 270705eccef9bbacbc34ba4d45297

(1.2.11.4-5) To get an accurate measurement using a 12 inch machinist's steel rule, you should measure __________.

Question 1 of 27070

(1.2.11.4-5) To get an accurate measurement using a 12 inch machinist's steel rule, you should measure __________.

🔍 Key Concepts

• How the very ends of measuring tools can become worn, rounded, or damaged over time • Why starting a measurement at a known graduation mark can improve accuracy • The difference between a marked measuring edge and other edges of a rule

💭 Think About

• Which part of a steel rule is most likely to be damaged or rounded from repeated use and handling? • If the first bit of the rule is worn, how could you still get an accurate reading using the scale marks? • Which surfaces of the rule are actually designed and graduated for measurement, and which are not?

✅ Before You Answer

• Identify which edges or faces of the rule actually have graduation marks on them • Consider which starting point minimizes error from end wear or damage • Make sure the method allows you to subtract any offset correctly to get the true length

Question 1 of 27070

(1.2.11.4-5) To get an accurate measurement using a 12 inch machinist's steel rule, you should measure __________.

from the one inch graduation mark

on the unmarked edge of the rule

from the zero end on the scale

on the narrow edge of the rule