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

Define acromegaly. Give its cause.

Ans 1: Abnormal increase in size of appendages and other body parts sue to excess release of thyroxin is called acromegaly.

Submit

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

Set 1

10 Questions
Start
Set 2

10 Questions
Start
Set 3

10 Questions
Start
Set 4

10 Questions
Start
Set 5

10 Questions
Start
Set 6

10 Questions
Start
Set 7

10 Questions
Start
Set 8

10 Questions
Start
Set 9

10 Questions
Start
Set 10

10 Questions
Start

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

Question # 1

Define acromegaly. Give its cause.

Ans 1: Abnormal increase in size of appendages and other body parts sue to excess release of thyroxin is called acromegaly.

Submit

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

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

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

Question # 1

What is meant by coexistances.

Ans 1: Living with other human beigns in peace and harmony mutual peace and lvoe is claled coexistence

Submit

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

Question # 1

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

Ans 1: Error:The difference between measured value and actual value is known as error.
Uncertainty:The errors which a rises due to natural imperfection of the experimenter the limitation of the apparatus and the change in the environment during the measurement is known as Uncertainty
Types of Errors:There are three type of errors which are given below.
1. Personal Error:The error due to carelessness or improper knowledge about an instrument or incorrect reading of a scale by an experimenter is known as personal error. The personal error can be removed to some extent error if the experimenter take care during the measurement of any quantity and have proper knowledge about the measuring instrument.
2. Systematic Error:The error due to faulty apparatus and poor calibration of the instrument is known as systematic error. The systematic error also a rises from zero error between scales as in vernier caliper screw gauge and spherometer. The systematic error can be removed by comparing the faulty instrument with some accurate and standard instrument. the difference of the two can be added tracted to the measurement if the error is positive then will be subtracted from faulty instrument reading for correctness. If the error is negative, then it will be added to the foulty instruments reading for correctness
3. Statistical Error:The error due to repeated measurements of same quantity under same condition that result in different values of the same quantity is known random error.

Submit

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

Question # 1

Write the main type of error.

Ans 1: There are two types of errors possible I n physical measurements.
1. Random error
2. Systematic error

Question # 2

What is physics ? Discuss the importance of physics ?

Ans 1: Physics:
The branch of science which deals with the properties of matter energy and their mutual relationship is known as physics.
Physics has played on importance role in our daily life.
1. The electronic media like T.V, radio, Loudspeaker, Telephone, cell phone, Photo phone for machine etc are the important source of communication which works on the principles of physics.
2. Information technology is based on the principle of physics which is the scientific method of storing, protecting, processing, Transmitting, receiving and retrieving information
3. The whole world has become a global village due to use of computer net works which works on the principles of physics.
4. Atomic bomb is the invention of physics which can be used for the production of huge amount of energy. It can be also used for defence purposes.
5. X-rays, Y-rays Laser rays etc. are the inventions of physics which can be used in industry, health and agriculture department for various purposes.
6. Cathode ray oscilloscope (C.R.O) is the invention of physics which can be used as graph plotting device to see the wave from of a repetitive electronic signals the C.R.O can be also used in T.V circuits in computers system and as A.C circuits or D.C circuits circuits.
7. All means of transport, like aeroplane buses, motor cycles, railways etc work on the principles of physics
8. Electricity is the invention of physics without which we can not imagine any machine in working conditions
9. Rockets and satellites are the invention of physics with the help of which we can get information about the upper atmosphere.
10. The simple machine like pulley, wedge, like leaver screw-jack etc are the invention of physics which can be used for various purposes invention of physics which can be used for various purpose in daily life.
11. Physics explain the natural phenomena in term of fundamental principles and basics and basic Laws
12. Electron microscope is the invention of physics which is used to see distant objects clearly.
13. Microphone is the invention of physics which can be used to study microorganisms clearly and easily
14. Telescope is the invention of physics which is used to see distance objects clearly.
15. Physics employs the essential steps of scientific method observation recording analysis prediction and verification.

Submit

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

Question # 1

Differentiate between law of conservation of Energy.

Ans 1: Energy can neither be created place by created nor, destroyed , but can be changed from one form to another is called Law of Conservation of Energy.
If a chemical change takes place by several different routes, the overall energy change is the same , regardless of the route by which the chemical change occurs, provided the initial and final conditions are the same is known as Hess's Law.

Submit

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

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.

Submit

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

Question # 1

what is diffraction?

Ans 1: the bending or spreading of waves around the sharp edges or obstacles is called diffraction.

Question # 4

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

Ans 1: Significant Figures:The combination of accurately known digits and the first doubtful digits during a measurement are known as as significant figures
Rules for determining significant figures:
1. All non-zero digits from '1' to '9' are significant for example in 36.473 m there are five significant figure
2. All zero between two non-zero digits are significant for example in y= 4.03 m there are three significant figures
3. The zero to the right of a decimal symbol and to the left of non-zero digits are not significant
4. All zero to the right of a decimal appears after non-zero digits are significant
5. In case of scientific notation the figures before the power of ten are significant
6. In case of addition and subtraction the result obtained is retained to the measurement which is least precise in the data
7. In case of multiplication and division the final result is retained to the measurement which contains the last number of significant figure
8. In case of rounding of non-significant figures the following rules should be followed.
- IF the dropping digits is less than '5' then it will be just ignored For example 863.73 is rounded to 863.7
- If the dropping digits is greater than '5' then the last retained digit is increased by '1' for example 8.76 is rounded of 8.8
- If the dropping digits is '5' and the last retained digits is even then it will remains uneffected. for example, 56.45 is rounded to 56.4
- If the dropping digits is '5' and the last retained and the last retained digits is add than it will be increased by '1' for example 46.35 is rounded to 46.4

Submit

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

Question # 1

Describe the structure of ripple tank

Ans 1: ripple tank consist of a rectangular tray having glass bottom and is placed nearly half meter above the surface of table

Question # 7

What is physics ? Discuss the importance of physics ?

Ans 1: Physics:
The branch of science which deals with the properties of matter energy and their mutual relationship is known as physics.
Physics has played on importance role in our daily life.
1. The electronic media like T.V, radio, Loudspeaker, Telephone, cell phone, Photo phone for machine etc are the important source of communication which works on the principles of physics.
2. Information technology is based on the principle of physics which is the scientific method of storing, protecting, processing, Transmitting, receiving and retrieving information
3. The whole world has become a global village due to use of computer net works which works on the principles of physics.
4. Atomic bomb is the invention of physics which can be used for the production of huge amount of energy. It can be also used for defence purposes.
5. X-rays, Y-rays Laser rays etc. are the inventions of physics which can be used in industry, health and agriculture department for various purposes.
6. Cathode ray oscilloscope (C.R.O) is the invention of physics which can be used as graph plotting device to see the wave from of a repetitive electronic signals the C.R.O can be also used in T.V circuits in computers system and as A.C circuits or D.C circuits circuits.
7. All means of transport, like aeroplane buses, motor cycles, railways etc work on the principles of physics
8. Electricity is the invention of physics without which we can not imagine any machine in working conditions
9. Rockets and satellites are the invention of physics with the help of which we can get information about the upper atmosphere.
10. The simple machine like pulley, wedge, like leaver screw-jack etc are the invention of physics which can be used for various purposes invention of physics which can be used for various purpose in daily life.
11. Physics explain the natural phenomena in term of fundamental principles and basics and basic Laws
12. Electron microscope is the invention of physics which is used to see distant objects clearly.
13. Microphone is the invention of physics which can be used to study microorganisms clearly and easily
14. Telescope is the invention of physics which is used to see distance objects clearly.
15. Physics employs the essential steps of scientific method observation recording analysis prediction and verification.

Submit

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

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

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

Chapter 1

Chapter 2

Chapter 3

Chapter 4

Chapter 5

Chapter 6

Chapter 7

Chapter 8

Chapter 9

Chapter 10

Chapter 11

Latest Educational News Stories

Pakistan's Largest Database of Colleges and Universities

BS Programs

University Past Papers

University Results

Exam Results 2024

Study Abroad Programs and Opportunities for Pakistani Students

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

Define acromegaly. Give its cause.

What rules are of rounded off the significant figure?

Define systematic errors. Explain how can we remove the effect of systematic errors?

Define and explain supplementary units?

Described the principle of homogeneity of dimensional analysis.

Define Born-Haber cycle and lattice energy?

What are base units name all of them?

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

Define base and derived quantities.

What are two principal characteristics of an ideal standard?

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

Define acromegaly. Give its cause.

What rules are of rounded off the significant figure?

Define systematic errors. Explain how can we remove the effect of systematic errors?

Define and explain supplementary units?

Described the principle of homogeneity of dimensional analysis.

Define Born-Haber cycle and lattice energy?

What are base units name all of them?

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

Define base and derived quantities.

What are two principal characteristics of an ideal standard?

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

Write two uses of X-rays diffraction by crystals.

What is unit

Does dimensional analysis give any information on constant of proportionality that may appear in algebraic expression? Explain.

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

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

Describe the structure of ripple tank

Define Base, Derived, supplementary, Units ?

What are supplementary units? Write their names.

How many meters are there in one light year?

Define Measurement, unit and Magnitude?

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

What is meant by coexistances.

Define the process of painting with one example.

What is Scientific Notation .Explain ?

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

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

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

Define international system of units.

Explain dimension of physics quantities ?

Define significant figures.

An old saying is that " A chain is only as strong as its weakest link , " What analogous statement can you make regarding measurement ?

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

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

What is unit

How can you define term wave?

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

What is importance of bivalent formation?.

Define nuclear physics.

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

What are three fundamental frontiers of fundamental science?

Sate the Hess's law of constant heat summation?

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

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

Write the main type of error.

What is physics ? Discuss the importance of physics ?

Define base and derived quantities.

Define basic units.