Dial Caliper Reading Practice
A worksheet for Grade 11 students to practice reading and interpreting measurements from a dial caliper.
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Dial Caliper Reading Practice
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Read each question carefully and provide the most accurate answer. For questions involving caliper readings, assume a standard dial caliper with major divisions in inches, minor divisions in tenths of an inch, and dial divisions in thousandths of an inch.
1. The main scale of a dial caliper measures in , while the dial indicates .
2. When reading a dial caliper, the first step is to identify the last full inch mark on the main scale, followed by the last full mark.
3. One full rotation of the dial on a standard dial caliper typically represents of an inch.
1. Describe the primary function of the main scale on a dial caliper.
2. Explain how the dial on a caliper contributes to the precision of a measurement.
1. If the main scale shows the 2-inch mark and then passes three 0.100-inch marks, what is the main scale reading?
2.000 inches
2.100 inches
2.300 inches
2.030 inches
1. The main scale of a dial caliper typically measures in millimeters.
True
False
1. A dial caliper shows the main scale past the 1.500 inch mark, and the dial reads 0.025 inches. What is the total measurement?
2. If the main scale indicates 0.700 inches and the dial is at 0.083 inches, what is the complete reading?