First Year Physics Chapter 1 Online Short Question Test for 1st Year Physics Chapter 1 Measurements Preparation

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Physics is vast field to discuss and it is quite difficult subject for students to prepare physics board exam because physics is numerical subject. That’s why ilmkidunya website also provides the all chapter wise online video lectures. These online video lectures are made by talented and very experienced teachers without any confusion for the ease of students according to the contents and sequences of text book of physic 11th class fsc. 11th class physics students who are facing difficulties in the preparation of physics exam or they have problem in understanding the concepts of physics, they don’t have to be upset at all. All-inclusive and vast platform, ilmkidunya is providing you 11th class physics content also in the form Online Test System .This online test system is very beneficial for the students of fsc before attempt the exam of board. It contains the mcqs of each chapters with the time management for the student’s practice. In this chapter 1 (measurements preparation) physics all topics are covered. These topics are:

  • Introduction

  • Physical quantities

  • International systems of units

  • Base units

  • Supplementary units

  • Derived units, scientific notations

  • Conventions for Indicating Units

  • Errors and Uncertainties

  • Dimensions of Physical Quantities

    • In this way, ilmkidunya educational website also provides the all study related helping material online for the ease of students of all board classes. Students can get guess papers which plays an important role before attempt the paper. They can also fine past papers, roll no slips, date sheets, results of all papers and all classes

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    FSC Part 1 Physics Preparation
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    Online Short Questions For Chapter 1 "FSC Part 1 Physics Chapter 1 Short Questions Preparation "

    Try The Short Questions For FSC Part 1 Physics Chapter 1 Short Questions Preparation

    • Total Questions10

    • Available Sets10

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    Physics - FSC Part 1 Physics Chapter 1 Short Questions Preparation

    Question # 1

    Described the principle of homogeneity of dimensional analysis.

    • Ans 1: According to homogeneity principle
      "If the dimensions of physical quantities on both sides of equation are the same, then the equation will be dimensionally correct".
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    Prepare Complete Set Wise Questions For Chapter 1 "FSC Part 1 Physics Chapter 1 Short Questions Preparation "

    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 1

    Question # 1

    Described the principle of homogeneity of dimensional analysis.

    • Ans 1: According to homogeneity principle
      "If the dimensions of physical quantities on both sides of equation are the same, then the equation will be dimensionally correct".
    Submit

    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 2

    Question # 1

    What are base units name all of them?

    • Ans 1: The units associated with the base quantities are called base units. Other units are derived from base units . There are meter, Kilogram, second, candela, mole, ampere, kelvin.
    Submit

    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 3

    Question # 1

    What is physical significance of dimension of physical quantity?

    • Ans 1: Each base quantity is considered a dimension. It stands for the qualitative nature of the physical quantity. Dimensions give information about the nature of a physical quantity, its units of measure and correctness of physical equation.
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    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 4

    Question # 1

    What are supplementary units? Write their names.

    • Ans 1: The General Conference on Weights and Measure has not yet classified certain unit of SI under either base or derived units. Theses SI units are called supplementary units.
      Radian and Steradian are supplementary units.
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    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 5

    Question # 1

    Give two adaptation of marine fish for its survival in cold environment.

    • Ans 1: These fishes have a thick layer of insulting fat called blubber which prevent excess heat loss from the body.
    • Ans 2: Arteriole
    • Ans 3: Capillary
    • Ans 4: Vein
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    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 6

    Question # 1

    Give four parasitic adaptation of flat worms.

    • Ans 1:
      1. The epidermis is absent and there is formation of resistant cuticle for protection.
      2. They have developed adhesive organs,such as sucker and hooks for attachment to the host.
      3. There is degeneration of muscular and nervous system.
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    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 7

    Question # 1

    Define Physics.

    • Ans 1: The branch of science which deals with study of matter and energy and the relationships between them is called physics.
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    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 8

    Question # 1

    What do you mean by scientific notation? Give an example.

    • Ans 1: The standard form to represent numbers using power of ten is called scientific notation. The accepted practice is that there should be only one non-zero digit left o decimal. For Example
      The scientific notation of measurement 134.7 is 1.347 x 102.
    Submit

    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 9

    Question # 1

    Define international system of units.

    • Ans 1: The international system of units is a scientific method of expressing the magnitudes of quantities of important natural phenomana. There are seven base units in the system, from which other units are derived. This system was formarly called the meter-kilogram second (MKS) system.
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    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 10

    Question # 1

    Give the drawbacks to use the period of pendulum as a time standard.

    • Ans 1:
      The value of time periods of a simple pendulum depends upon its length and gravitational acceleration. So, the following drawbacks will be observed.
      • The value of g varies with altitudes
      • Length of the pendulum varies due to the increase or decrease in temperature .
      • Air resistance will affect the time period.



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    11th Class Physics Chapter 1 Preparation

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