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

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    Physics - FSC Part 1 Physics Chapter 1 Short Questions Preparation

    Question # 1

    Write two uses of X-rays diffraction by crystals.

    • Ans 1: X-ray diffraction has been very useful in determining the structure of biologically important molecules such as hemoglobin and double helix structure of DNA.
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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

    Write two uses of X-rays diffraction by crystals.

    • Ans 1: X-ray diffraction has been very useful in determining the structure of biologically important molecules such as hemoglobin and double helix structure of DNA.
    Submit

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

    Question # 1

    What do you mean by prefixes of the power of ten? Explain?

    • Ans 1: These are the certain specific power of ten which have been given special name and symbols and are frequently used in measurement.Explanation:Sometimes, we have to deal with quantities that are very large or very small as compared to the base unit. under such condition, we higher or lower unit of the base unit.For convenience, we express a large or small number by using certain prefixes, such as eenti, milli, Micro, Kilo, etc to the number they are given special names and symbols and certain power of 10 to multiply a quantity
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    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 3

    Question # 1

    Define prefixes and write two examples.

    • Ans 1: Prefixes: Prefixes are the words or letters added before a unit and stand for the multiples or sub-multiples of that unit
    • Ans 2: Examples: Kilo (k) mega (m), micro (m), milli (m) etc.
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    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 4

    Question # 1

    Add the mass given in kg up to appropriate precision: 2.189,0.089,11.8 and 5.32.

    • Ans 1: As m= 2.189+0.089 +11.8+5.32+19.398 kg
      By appropriate precision m= 19.4kg
    Submit

    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 5

    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.
    Submit

    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 6

    Question # 1

    Define meter and Kelvin.

    • Ans 1: Meter: One meter is the distance travelled by light in vacuum during a time of 1 /299, 792,458 seconds.
      Kelvin: One kelvin is the fraction 1/273.16 of the thermodynamic temperature the triple point of water.
    Submit

    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 7

    Question # 1

    Define physical quantities and derived quantities.

    • Ans 1: Physical quantites: All measurable quantities are called physical quantities.
    • Ans 2: Example: Length mass, time and temperature etc.
    • Ans 3: Derived quantites: The quantities that are expressed in terms of base quantities are called derived quantities.
    • Ans 4: Examples: Area, volume, speed, force, work etc are derived quantities.
    Submit

    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 8

    Question # 1

    Add the mass given in kg up to appropriate precision: 2.189,0.089,11.8 and 5.32.

    • Ans 1: As m= 2.189+0.089 +11.8+5.32+19.398 kg
      By appropriate precision m= 19.4kg
    Submit

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

    Question # 1

    Define base units. Give one example.

    • Ans 1: Base Units: The units that describe base quantities are called base units.
    • Ans 2: Example: Kilogram (kg) base unit of mass (bass quantity
    Submit

    FSC Part 1 Physics Chapter 1 Short Questions Preparation - Set 10

    Question # 1

    What role SI units have played in the development of science

    • Ans 1: With the development of science and technology, S.I units fulfill the serious need of for a commonly accept system of unit all over the world.
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    11th Class Physics Chapter 1 Preparation

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