Previous Year Question Papers for CBSE Class 9 Science

Previous Year Question Papers for CBSE Class 9 Science

Chapterwise Previous Year Question Papers for CBSE Class 9 Science

 

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NCERT Exemplar Solutions for Class 9 Science

NCERT Exemplar Solutions for Class 9 Science

 

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Value Based Questions in Science for Class 9

Value Based Questions in Science for Class 9

 

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HOTS Questions for Class 9 Science

HOTS Questions for Class 9 Science

 

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NCERT Solutions for Class 9 Hindi

NCERT Solutions for Class 9 Hindi are the part of NCERT Solutions for Class 9. Here we have given CBSE Hindi NCERT Solutions Class 9.

Hindi NCERT Solutions Class 9

NCERT Solutions for Class 9 Hindi – A

NCERT Solutions for Class 9 Hindi Kshitij Bhag 1 क्षितिज भाग 1

गद्य – खंड

काव्य – खंड

NCERT Solutions for Class 9 Hindi Kritika Bhag 1 कृतिका भाग 1

NCERT Solutions for Class 9 Hindi – B

NCERT Solutions for Class 9 Hindi Sparsh Bhag 1 स्पर्श भाग 1

गद्य – खंड

काव्य – खंड

NCERT Solutions for Class 9 Hindi Sanchayan Bhag 1 संचयन भाग 1

We hope the given NCERT Solutions for Class 9 Hindi will help you. If you have any query regarding CBSE Hindi NCERT Solutions Class 9, drop a comment below and we will get back to you at the earliest.

NCERT Solutions for Class 9 Science

NCERT Syllabus for Class 9 involves concepts from biology, physics, and chemistry. Candidates must have a detailed knowledge of the NCERT Solutions based on the syllabus to secure great grade points in the final exams. NCERT Science syllabus for Class 9 is designed to provide a strong foundation for various competitive exams such as JEE, NEET, etc.

So, it is very much important for the students to understand the concepts involved in NCERT Class 9 Physics, NCERT Class 9 Chemistry and NCERT Class 9 Biology to avoid any difficulty in later stages. These NCERT Class 9 Solutions of each chapter is solved by the best faculties of Aplustopper keeping various factors in mind to help students of class 9. In this article, we have compiled a list of each chapter from NCERT Solutions for Class 9 Science. Read on to find out everything about NCERT Solutions for class 9 Science here.

Class 9 Science NCERT Solutions

As mentioned earlier NCERT Solutions for Class 9 Science has three divisions namely biology, chemistry and physics. These 3 categories are equally important in building up the foundation for further classes. So, let us take a look at the NCERT Solutions for Class 9 Science – List of Chapters

Chapter 1 Matter in Our Surroundings

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Chapter 2 Is Matter Around Us Pure

Chapter 3 Atoms and Molecules

Chapter 4 Structure of the Atom

Practical Based Questions for Class 9 Science Chemistry
Chapter 5 The Fundamental Unit of Life

Chapter 6 Tissues

Chapter 7 Diversity in Living Organisms

Chapter 8 Motion

Chapter 9 Force and Laws of Motion

Chapter 10 Gravitation

Chapter 11 Work, Power and Energy

Chapter 12 Sound

Chapter 13 Why Do we Fall Ill

Chapter 14 Natural Resources

Chapter 15 Improvement in Food Resources

Chapter 16 Floatation

NCERT Solutions for Class 9

Now that you are provided with NCERT Solutions for Class 9 Science, schedule your time according to the length of the chapter and practice every day. In doing so, you will crack your final exams with good marks.

NCERT Class 10 Science Solutions Chapter End Assignments have the following special features:

  • As per Remodeled Assessment Structure issued by CBSE.
  • Latest CBSE Syllabus covering NCERT text-book.
  • As per Latest CBSE Sample Paper & Marking Scheme
  • Solved NCERT InText Problems, Chapter End Exercises & Exemplar Problems
  • Solved Latest CBSE Questions Papers
  • Practical Based Questions (PBQs)
  • HOTS and Value Based Questions

We hope this detailed article on NCERT Solutions for Class 9 Science is helpful. If you have any query regarding this article or NCERT Solutions for Class 9 Science, leave your comments in the comment section below and we will get back to you as soon possible. 

NCERT Solutions for Class 9 Maths

NCERT Solutions for Class 9 Maths are the part of NCERT Solutions for Class 9. Here we have given CBSE Maths NCERT Solutions Class 9.

Maths NCERT Solutions Class 9

Chapter 1 Number Systems

Chapter 2 Polynomials

Chapter 3 Introduction to Euclid’s Geometry

Chapter 4 Lines and Angles

Chapter 5 Triangles

Chapter 6 Coordinate Geometry

Chapter 7 Heron’s Formula

Chapter 8 Linear Equations in Two Variables

Chapter 9 Quadrilaterals

Chapter 10 Areas of Parallelograms and Triangles

Chapter 11 Circles

Chapter 12 Constructions

Chapter 13 Surface Areas and Volumes

Chapter 14 Statistics

Chapter 15 Probability

We hope the given NCERT Solutions for Class 9 Maths will help you. If you have any query regarding CBSE Maths NCERT Solutions Class 9, drop a comment below and we will get back to you at the earliest.

NCERT Solutions for Class 9 Social Science

NCERT Solutions for Class 9 Social Science SST History : India and the Contemporary World – I, Geography : Contemporary India – I, Civics (Political Science) : Democratic Politics – I, Economics : Understanding Economic Development – I Pdf free download are the part of NCERT Solutions for Class 9. Here we have given CBSE Class 9 Social Science NCERT Solutions. We can also find Extra Questions for Class 9 Social Science here.

NCERT Solutions for Class 9 Social Science

NCERT Solutions for Class 9 Social Science has been designed to equip both the teachers and the students with ideal guidance, activities and exercises.

Features of NCERT Solutions for Class 9 Social Science

  • Chapter at a Glance includes Mind Maps/Flow Charts which covers the complete chapter.
  • Class 9 Social Science solutions include numerous Questions containing Previous Years’ Questions, Important Questions, and Map Work.
  • Completely Solved NCERT Textbook for Class 9 Social Science questions is an added advantage of this solutions.

NCERT Solutions for Class 9 Social Science History

NCERT Solutions for Class 9 Social Science History : India and the Contemporary World – I

NCERT Solutions for Class 9 Social Science Geography

NCERT Solutions for Class 9 Social Science Geography : Contemporary India – I

NCERT Solutions for Class 9 Social Science Civics

NCERT Solutions for Class 9 Social Science Civics (Political Science) : Democratic Politics – I

NCERT Solutions for Class 9 Social Science Economics

NCERT Solutions for Class 9 Social Science Economics : Understanding Economic Development – I

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We hope the given NCERT Solutions for Class 9 Social Science SST History : India and the Contemporary World – I, Geography : Contemporary India – I, Civics (Political Science) : Democratic Politics – I, Economics : Understanding Economic Development – I Pdf free download will help you. If you have any query regarding CBSE Class 9 Social Science NCERT Solutions, drop a comment below and we will get back to you at the earliest.

NCERT Solutions for Class 9 Maths Chapter 14 Statistics Ex 14.1

NCERT Solutions for Class 9 Maths Chapter 14 Statistics Ex 14.1 are part of NCERT Solutions for Class 9 Maths. Here we have given NCERT Solutions for Class 9 Maths Chapter 14 Statistics Ex 14.1.

Board CBSE
Textbook NCERT
Class Class 9
Subject Maths
Chapter Chapter 14
Chapter Name Statistics
Exercise Ex 14.1
Number of Questions Solved 2
Category NCERT Solutions

NCERT Solutions for Class 9 Maths Chapter 14 Statistics Ex 14.1

Question 1.
Give five examples of data that you collect from your day-to-day life.
Solution:
Five examples of data that we can gather from our day-to-day life are
(i) number of students in our class.
(ii) number of fans in our class.
(iii) electricity bills of our house for last two years.
(iv) election results obtained from television or news paper.
(v) literacy rate figures obtained from educational survey. Of course, remember that there can be many more different answers.

Question 2.
Classify the data in Q.1 above as primary or secondary data.
Solution:
We know that, when the information was collected by the investigator herself or himself with a definite objective in her or his mind, the data obtained is called primary data.
∴ In the given data (in Q.1) examples (i), (ii) and (iii) are called primary data and when the information was gathered from a source which already had the information stored, the data obtained is called secondary data.
∴ In the given data (in Q.1) examples (iv) and (v) are called secondary data.

We hope the NCERT Solutions for Class 9 Maths Chapter 14 Statistics Ex 14.1 help you. If you have any query regarding NCERT Solutions for Class 9 Maths Chapter 14 Statistics Ex 14.1, drop a comment below and we will get back to you at the earliest.

NCERT Solutions for Class 9 Social Science Civics Chapter 5 Working of Institutions

NCERT Solutions for Class 9 Social Science Civics Chapter 5 Working of Institutions

These Solutions are part of NCERT Solutions for Class 9 Social Science. Here we have given NCERT Solutions for Class 9 Social Science Civics Chapter 5 Working of Institutions.

Exercises

Question 1.
If you are elected as the President of India which of the following decision can you take on your own?
(a) Select the person you like as Prime Minister.
(b) Dismiss a Prime Minister who has a majority in the Lok Sabha.
(c) Ask for reconsideration of a bill passed by both the Houses.
(d) Nominate the leaders of your choice to the Council of Ministers.
Answer:
(c) Ask for reconsideration of a bill passed by both the Houses.

Question 2.
Who among the following is a part of the political executive?
(a) District Collector
(b) Secretary of the Ministry of Home Affairs.
(c) Home Minister
(d) Director General of Police
Answer:
(c) Home Minister

Question 3.
Which of the following statements about the judiciary is false?
(a) Every law passed by the Parliament needs approval of the Supreme Court
(b) Judiciary can strike down a law if it goes against the spirit of the Constitution
(c) Judiciary is independent of the Executive
(d) Any citizen can approach the courts if her rights are violated
Answer:
(a) Every law passed by the Parliament needs approval of the Supreme Court

Question 4.
Which of the following institutions can make changes to an existing law of the country?
(a) The Supreme Court
(b) The President
(c) The Prime Minister
(d) The Parliament
Answer:
(d) The Parliament

Question 5.
Match the ministry with the news that the ministry may have released:

(a) A new policy is being made to increase the jute exports from the country. (i) Ministry of Defence
(b) Telephone services will be made more accessible to rural areas. (ii) Ministry of Agriculture, Food and Public Distribution
(c) The price of rice and wheat sold under the Public Distribution System will go down. (iii) Ministry of Health
(d) A pulse polio campaign will be launched. (iv) Ministry of Commerce and Industry
(e) The allowances of the soldiers posted on high altitudes will be increased. (v) Ministry of Communications and Information Technology

Answer:
(a)—(iv), (b)—(v), (c)—(ii), (d)—(iii), (e)—(i)

Question 6.
Of all the institutions we have studied in this chapter, name the one that exercises the powers on each of the following matters.
(a) Decision on allocation of money for developing infrastructure like roads, irrigation etc. and different welfare activities for the citizens
(b) Considers the recommendation of a Committee on a law to regulate the stock exchange
(c) Decides on a legal dispute between two state governments
(d) Implements the decision to provide relief for the victims of an earthquake
Answer:
(a) The executive (political), the government
(b) The Parliament (Lok Sabha)
(c) The Supreme Court (Judiciary)
(d) The Executive (Permanent) civil servants

Question 7.
Why is the Prime Minister in India not directly elected by the people? Choose the most appropriate answer and give reasons for your choice.
(a) In a Parliamentary democracy only the leader of the majority party in the Lok Sabha can become the Prime Minister.
(b) Lok Sabha can remove the Prime Minister and the Council of Ministers even before the expiry of their term.
(c) Since the Prime Minister is appointed by the President there is no need for it.
(d) Direct election of the Prime Minister will involve lot of expenditure on elections.
Answer:
(a) Elections are not fought for the post of the Prime Minister. Only parties fight elections and the majority party’s leader become the Prime Minister. In a Parliamentary democracy only the leader of the majority party in the Lok Sabha can become the Prime Minister.

Question 8.
A teacher was making preparations for a mock Parliament. She called two students to act as leaders of two political parties. She gave them an option: Each one could choose to have a majority either in the mock Lok Sabha or in the mock Rajya Sabha. If this choice was given to you, which one would you choose and why?
Answer:
I would choose to have majority in the Lok Sabha, as the Lok Sabha is more powerful than the Rajya Sabha because:

  1. If any law is not passed by both the houses, the final decision is taken in the joint session in which members of both the houses sit together but because of the larger number of members, the view of the Lok Sabha is likely to prevail.
  2. The Lok Sabha exercises more powers in money matters too. Once the Lok Sabha passes the budget of the government or any other money-related law, the Rajya Sabha cannot reject it.
  3. Most importantly, the Lok Sabha controls the Council of Ministers. If the majority of the Lok Sabha members say they have no confidence in the Council of Ministers, it has to quit, whereas the Rajya Sabha does not have this power.

Question 9.
After reading the example of the reservation order, three students had different reactions about the role of judiciary, which view, according to you, is a correct reading of the role of judiciary?
(a) Srinivas argues that since the Supreme Court agreed with the government, it is not independent.
(b) Anjaiah says that judiciary is independent because it could have given a verdict against the government order. The Supreme Court did direct the government to modify it.
(c) Vijaya thinks that the judiciary is neither independent nor conformist, but acts as a mediator between opposing parties. The court struck a good balance between those who supported and those who opposed the order.
Answer:
Anjaiah’s view on the role of judiciary is correct because judiciary is independent and impartial. It is not under the control of legislature or the executive. The judges do not act on the direction of the government or according to the wishes of the party in power.

Hope given NCERT Solutions for Class 9 Social Science Civics Chapter 5 are helpful to complete your homework.

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