Punjab 9th Class Physics Chapter 1 Quantities and Measurement Mcqs Test Online Physics Chapter 1 Quantities and Measurement Mcqs Test Online Punjab 9th Class 12345678910 Question 1 of 10Physics 1. A student noted the thickness of a glass sheet using a screw gauge. On the main scale, it reads 3 divisions while 8th division on the circular scale coincides with index line. Its thickness is: 3.8 cm 3.8 mm 3.08 mm 3.08 mQuestion 1 of 10Question 2 of 10 2. Amount of a substance in terms of numbers is measured in: MoleGram Kilogram Newton Question 2 of 10Question 3 of 10 3. Significant figures in an expression are: All the accurately known and all the doubtful digits All the accurately known digits All the digits All the accurately known digits and the first doubtful digit Question 3 of 10Question 4 of 10 4. A measuring cylinder is used to measure: Level of a liquid Area Volume Mass Question 4 of 10Question 5 of 10 5. An interval of 200 μs is equivalent to: 2 x 10⁻⁴s 0.2s 0.02s 2 x 10⁻⁶sQuestion 5 of 10Question 6 of 10 6. A student claimed the diameter of a wire as 1.032 cm using Vernier Callipers. Up to what extent do you agree with it? 1 cm 1.0 cm 1.032 cm 1.03 cm Question 6 of 10Question 7 of 10 7. Which one of the following unit is not a derived unit? Kilogram Pascal Newton Watt Question 7 of 10Question 8 of 10 8. Which one of the following is the smallest quantity? 2 mg 0.01 g 5000ng100μg Question 8 of 10Question 9 of 10 9. Which instrument is most suitable to measure the internal diameter of a test tube? Screw guage Vernier calipers Measuring tap Metre rule Question 9 of 10Question 10 of 10 10. The number of base units in SI are: 97 3 6 Question 10 of 10 Loading... Test By Subject Punjab Test By Topics 9th Class Physics You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.