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 "

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Physics - ICS Part 1 Physics Chapter 1 Short Questions Test

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.

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

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

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

Question # 1

Define the term "Joule" and convert 15 calories to joules?

Ans 1: The energy expanded when a force of one Newton move an object one meter in the direction in which force is applied. Where one joule is equal 10⁷ Ergs and 1 cal =4.184 J and 15 cal = 4.184x15=62.76J

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

Question # 1

Define and explain supplementary units?

Ans 1: The general conference on Weights and Measures has not yet classified certain unit of SI under either base or derived units. These SI units are called supplementary units.
Radian and Steradian are supplementary units.
Radian: The radian is the plane angle between two radii of a circle which cut off on the circumference an arc, equal I length to the radius. It is two dimensional angles.
Steradian: The Sterdian is the solid angle subtended at the center of the sphere by an area of its surface equal to the square of radius of the sphere. It is three dimensional angles.

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

Question # 1

Define the term "Joule" and convert 15 calories to joules?

Ans 1: The energy expanded when a force of one Newton move an object one meter in the direction in which force is applied. Where one joule is equal 10⁷ Ergs and 1 cal =4.184 J and 15 cal = 4.184x15=62.76J

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

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

Question # 1

Define the process of painting with one example.

Ans 1: It is structual adaptation for heat regulation in dogs. Painting is evaporative cooling in the respiratory tract for temperature regulation.

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

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

Question # 1

Write down the two uses of dimensional analysis.

Ans 1: It is used for .
- Checking the homogeneity of the physical equation.
- Deriving the possible formula.

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

Question # 1

What is importance of bivalent formation?.

Ans 1: Due to bivalent formation of homologous chromosomes,the non sister chromatids exchange their segment during the crossing over resulting in new recombination.

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

Question # 1

Define derived quantities and write the name of two derived quantities.

Ans 1: Derived quantities: Those physical quantities which are expressed in terms of base quantities are called the derived quantities.
Ans 2: Examples: Area, volume, speed, force, work, energy power, electric charge, electric potential.

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Physics

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ICS Part 1 Physics Short Questions Test

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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 "

Physics - ICS Part 1 Physics Chapter 1 Short Questions Test

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

Define error and uncertainty ? Discuss the various types of error ?

Define the term error, uncertainty precision and accuracy in measurements?

What events occur in anaphase-I in meiosis?

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

Define the process of painting with one example.

Define anhydrobiosis with an example

Define derived units and write two example.

What is meant by coexistances.

What do you mean by significant figures ? Give the rules for determining significant figures ?

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

Set 1

Set 2

Set 3

Set 4

Set 5

Set 6

Set 7

Set 8

Set 9

Set 10

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

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

Define error and uncertainty ? Discuss the various types of error ?

Define the term error, uncertainty precision and accuracy in measurements?

What events occur in anaphase-I in meiosis?

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

Define the process of painting with one example.

Define anhydrobiosis with an example

Define derived units and write two example.

What is meant by coexistances.

What do you mean by significant figures ? Give the rules for determining significant figures ?

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

Define the term "Joule" and convert 15 calories to joules?

How can we reduce random and systematic error?

Differentiate between the precision and accuracy.

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

Write down the two uses of dimensional analysis.

Define acromegaly. Give its cause.

Explain the term " precision" and accuracy ?

Define anhydrobiosis with an example

How can you assess the uncertainty in the average value of many measurements?

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

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

Define and explain supplementary units?

What are three fundamental frontiers of fundamental science?

Define Born-Haber cycle and lattice energy?

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

What are base units name all of them?

Define significant figures.

Why do we find it useful to have two units for the amount of substance kilogram and mole?

Define error and uncertainty ? Discuss the various types of error ?

Define system of units ? Give the name of various system of unit?

Described the principle of homogeneity of dimensional analysis.

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

Define the term "Joule" and convert 15 calories to joules?

Are radius and steradian the basic units of SI? Justify your answer?

Sate the Hess's law of constant heat summation?

Described the principle of homogeneity of dimensional analysis.

Find the base quantities involved in each of the following derived quantities:

Define Measurement, unit and Magnitude?

Differentiate between law of conservation of Energy.

Give two example of phylum platyhelminthes and Nematoda.

Define least count and write meter rod's least count

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

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

Define Physics.

Is a zero significant or not? Explain.

Why a screw gauge measures more accurately than a vernier cllipers

Write the main type of error.

Define light year. How many meters are there in one light year?
[ Speed of light = 3x10⁸ms^-1)

Define light year. How many meters are there in one light year?
[ Speed of light = 3x10⁸ms^-1)