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Thursday, 02 April 2026
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Which of the following instruments is suitable for making the most accurate measurement ...

Which of the following instruments is suitable for making the most accurate measurement of the internal diameter of a test tube?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Metre rule
  • B A pair of callipers
  • C A micrometer screw gauge
  • D A tape rule
  • E A set square
Correct Answer: Option B
Explanation:

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