1) A scale is verified using a government-certified weight. This weight serves as a: a) Tolerance b) Standard c) Variation d) Dimension 2) A dial indicator shows 0.05 mm too high when measuring a known standard. What is this an example of? a) Calibration b) Tolerance c) Error of measurement d) Repeatability 3) Before cutting metal parts, a fabricator checks a detailed illustration that shows the part’s shape, size, and assembly. What is this called? a) Calibration report b) Technical drawing c) Variation chart d) Dimension list 4) A device measures a component as 6.01 mm, 6.01 mm, and 6.00 mm across multiple tests. What does this consistency show? a) Accuracy b) Error of measurement c) Calibration d) Precision 5) A student measures a part and records it as 3 cm, while another records 3.00 cm for the same part. What does the second measurement indicate? a) It is more accurate b) It is more precise c) It is incorrect d) It is rounded up 6) The same scale gives a consistent result each time the same object is weighed. What property is this? a) Tolerance b) Standard c) Repeatability d) Variation 7) Two operators measure the same component but record slightly different values. This is an example of: a) Precision b) Accuracy c) Calibration d) Variation 8) When noting down the height, width, and depth of a rectangular box, what is being recorded? a) Dimensions b) Precision c) Standard d) Error of measurement 9) A laser tool consistently hits the center of a target at a known distance. What is this an example of? a) Accuracy b) Calibration c) Tolerance d) Repeatability 10) A gear is accepted as long as its teeth width is between 4.95 mm and 5.05 mm. This range is its: a) Variation b) Accuracy c) Tolerance d) Standard 11) A worker adjusts a torque wrench using a reference tool to ensure accurate force readings. What is this process? a) Calibration b) Tolerance c) Precision d) Dimensions 12) How do technical drawings and clearly labeled dimensions contribute to engineering and manufacturing? a) They reduce the cost of materials b) They let designers use any units they want c) They communicate exactly how something is to be made and inspected d) They allow each builder to interpret the part in their own way

Measurement Practice 3

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