Physical Quantities and Measurement Multiple Choice Questions 6 PDF Download

Practice physical quantities and measurement MCQs, grade 9 online physics test 6, physics measuring instruments multiple choice questions and answers. Physics: measuring instruments revision test has physics worksheets, helping answer key with choices as negative, positive, zero and one of multiple choice questions (MCQ) with physics measuring instruments quiz as f zero line of vernier scale is on right side of zero of main scale, then zero error will be for competitive exam prep, viva interview questions. Free physics study guide to practice physics measuring instruments quiz to attempt multiple choice questions based test.

MCQs on Physical Quantities and Measurement Quiz PDF Download Worksheets 6

MCQ. F zero line of the vernier scale is on the right side of the zero of the main scale, then zero error will be

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


MCQ. Zeros used for spacing the decimal point are

  1. non-significant
  2. significant
  3. imaginary
  4. negative


MCQ. All the accurately known digits and the first doubtful digit in an expression are known as

  1. non-significant figures
  2. significant figures
  3. estimated figures
  4. crossed figures


MCQ. The final zeroes after decimal are

  1. non significant
  2. significant
  3. worthless
  4. none of above


MCQ. The least count of physical balance is

  1. 0.001 g
  2. 0.0001 g
  3. 0.01 g
  4. 1 g