Physical Quantities and Measurement Multiple Choice Questions Test 4 Tests pdf Download

Practice physics test 4 on physical quantities and measurement MCQs, grade 9 least count multiple choice questions and answers. Least count revision test has physics worksheets, answer key with choices as 10 mm, 2 mm, 50 mm and 1 mm of multiple choice questions (MCQ) with least count quiz as the least count of ruler is for competitive exam prep. Free physics study guide to learn least count quiz to attempt multiple choice questions based test.

MCQs on Physical Quantities and Measurement: Worksheets 4 Quiz pdf Download

MCQ. Least count of ruler is

  1. 2 mm
  2. 10 mm
  3. 50 mm
  4. 1 mm

D

MCQ. 1.35 can be rounded to

  1. 1.5
  2. 1.3
  3. 1.4
  4. 1.6

C

MCQ. Study of fourth state of matter is called

  1. nuclear physics
  2. plasma physics
  3. nano physics
  4. quantum physics

B

MCQ. Non-zero digits are always

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

A

MCQ. Prefix for 109 is

  1. giga
  2. milli
  3. nano
  4. pico

A