Physical Quantities and Measurements Multiple Choice Questions 3 PDF Download

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Science multiple choice questions (MCQ) on mercury thermometer is used to measure exact with options length, time, temperature and pressure, physical quantities and si units quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn physical quantities and si units quiz to attempt multiple choice questions based test.

MCQs on Physical Quantities and Measurements Quiz PDF Download Worksheets 3

MCQ. Mercury thermometer is used to measure exact

  1. time
  2. length
  3. temperature
  4. pressure

C

MCQ. First made instrument by Egyptians in year 800 BC for measuring time was

  1. sundial
  2. compass
  3. stop watch
  4. pendulum clock

A

MCQ. In SI system unit for speed is written as

  1. meter
  2. meter/sec
  3. meter/hour
  4. km/sec

B

MCQ. In science objective and precise observations are mostly used which are

  1. qualitative
  2. quantitative
  3. both a and b
  4. respective

B

MCQ. Most common used instrument to measure lengths in laboratory is a

  1. meter ruler
  2. half meter ruler
  3. both a and b
  4. Vernier caliper

C