Physical Quantities and Measurement Multiple Choice Questions 19 PDF Download

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Physics multiple choice questions (MCQ) on if circular scale has crossed index line then zero error of screw gauge is with options positive, negative, 0 and none of above, measuring instruments physics quiz for competitive exam prep, viva interview questions with answers key. Free physics study guide to learn measuring instruments physics quiz to attempt multiple choice questions based test.

MCQs on Physical Quantities and Measurement Quiz PDF Download Worksheets 19

MCQ. If circular scale has crossed index line then zero error of screw gauge is

  1. negative
  2. positive
  3. 0
  4. none of above

A

MCQ. If zero line of vernier scale coincides with zero of main scale, then zero error is

  1. positive
  2. zero
  3. negative
  4. one

B

MCQ. Study of charged at rest and in motion, their effects and their relationship with magnetism is called

  1. mechanics
  2. plasma physics
  3. atomic physics
  4. electricity and magnetism

D

MCQ. Counting is not simply

  1. measuring
  2. adding
  3. subtracting
  4. multiplying

A

MCQ. Knowledge gained through observations and experiments is called

  1. Mathematics
  2. Science
  3. Economics
  4. Geometry

B