ICS Part 1 Physics English Medium Chapter 1 Online Short Questions Test with Answers

Online Short Questions For Chapter 1 "ICS Part 1 Physics Chapter 1 Short Questions Test "

Try The Short Questions For ICS Part 1 Physics Chapter 1 Short Questions Test

  • Total Questions10

  • Available Sets10

Start Test Download PDF

Physics - ICS Part 1 Physics Chapter 1 Short Questions Test

Question # 1

Sate the Hess's law of constant heat summation?

  • Ans 1: It states "If a chemical reaction takes place by different ways, the net change in energy is same regardless of the route by which the chemical change occurs.
Submit

Prepare Complete Set Wise Questions For Chapter 1 "ICS Part 1 Physics Chapter 1 Short Questions Test "

ICS Part 1 Physics Chapter 1 Short Questions Test - Set 1

Question # 1

Sate the Hess's law of constant heat summation?

  • Ans 1: It states "If a chemical reaction takes place by different ways, the net change in energy is same regardless of the route by which the chemical change occurs.
Submit

ICS Part 1 Physics Chapter 1 Short Questions Test - Set 2

Question # 1

Explain Server repetitive phenomena occuring naturally which could served reason able time stands?

  • Ans 1: Any phenomenon that repeats its after regular time intervals can be used as a time standard.
    The several repetitive phenomenon occuring naturally which could served reasonable time standards are given below.
    1. The motion of earth around the sun and its spin motion can be used as reasonable time standards
    2. Revolution of mean around the earth can be used as reasonable time standards.
    3. Characteristics vibration of crystals such as quartz crystal can be used as reasonable time standards
    4. Some other repetitive phenomena which can be adopted to define a time standards are heart beat, human pulse rate radio active decay rate of some substance, changing of seasons change of shadow of an object in the sun light etc.
Submit

ICS Part 1 Physics Chapter 1 Short Questions Test - Set 3

Question # 1

Differentiate between precise and accurate measurement.

  • Ans 1: Precis Measurement: A measurement which has less absolute uncertainty is called precise measurement.

    Accurate Measurement: is the one which has less fractional or percentage error.
Submit

ICS Part 1 Physics Chapter 1 Short Questions Test - Set 4

Question # 1

What dose the word "micro" signify in the words "micro wave oven ?

  • Ans 1: Micro means very small. Micro waves have the shortest wavelength of all the shortest wavelengths of all the radio waves, therefore, these are known as microwaves. Now like all electromagnetic waves the microwaves produces heating effect when their energy is absorbed. It is because, due to shorter wave length the micro waves posses high frequency and maximum energy.
Submit

ICS Part 1 Physics Chapter 1 Short Questions Test - Set 5

Question # 1

Define Physical Quantities ? Explain base quantities and derived quantities?

  • Ans 1: Physical Quantities:All the measurable quantities are known as physical quantities for example, speed, mass , force, velocity, momentum temperature etc
    • Base Quantities:These are those physical quantities in term of which other physical quantities can be defined the base quantities can not be defined in term of other physical quantities.
    Example of base quantities:These are the seven base quantities, which are given below.
    1. Mass
    2. Length
    3. Time
    4. Current
    5. Temperature
    6. Amount of substance
    7. Luminous intensity
    • Derived Quantities:Those physical quantities which can be derived from base quantities are known as derived quantities
    Example of derived quantities:
    Force, Work, Power, energy, momentum, torque, speed, acceleration etc are the example of derived physical quantities

Submit

ICS Part 1 Physics Chapter 1 Short Questions Test - Set 6

Question # 1

Define Born-Haber cycle and lattice energy?

  • Ans 1: Born-Haber Cycle: The sum of energy changes for a closed cyclic process is zero, If the initial and final states are same.
    Lattice Energy: The amount of energy released when gaseous ions of opposite charges combine to give one mole of a crystalline ionic compound.
Submit

ICS Part 1 Physics Chapter 1 Short Questions Test - Set 7

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
Submit

ICS Part 1 Physics Chapter 1 Short Questions Test - Set 8

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.
Submit

ICS Part 1 Physics Chapter 1 Short Questions Test - Set 9

Question # 1

what is time period?

  • Ans 1: The time taken by vibrating body to complete its one vibration is called time period.
Submit

ICS Part 1 Physics Chapter 1 Short Questions Test - Set 10

Question # 1

Deduce the dimensions of gravitational constant ?

  • Ans 1: pic
Submit

ic-science-white
Physics
1st Chapter

ICS Part 1 Physics Short Questions Test

Here you can prepare ICS Part 1 Physics English Medium Chapter 1. Click the button for 100% free full practice test.

Start Chapter 1 Test

Is this page helpful?

× WhatsApp Banner