# Category Class 10

## Class 10, Life Process, Chapter 6, Respiratory System

Class 10, Life Process, Chapter 6, Respiratory System

## Maths NCERT Solution for class 9 Chapter 1 Exercise 1.1

Maths NCERT Solution for class 9 Chapter 1 Exercise 1.1 Is zero a rational number? Can you write it in the form p/q, where p and q are integersand q ≠ 0? 2. Find six rational numbers between 3 and…

## Exercise 10.2, Chapter 10 Class 10 Circles

Exercise 10.2, Chapter 10 Class 10 Circles In Q.1 to 3, choose the correct option and give justification. 1. From a point Q, the length of the tangent to a circle is 24 cm and the distance of Q from…

## Exercise 14.4, Chapter 14 Class 10 Statistics

Exercise 14.4, Chapter 14 Class 10 Statistics The following distribution gives the daily income of 50 workers of a factory. Convert the distribution above to a less than type cumulative frequency distribution,and draw its ogive During the medical check-up of…

## Exercise 14.3, Chapter 14 Class 10 Statistics

Exercise 14.3, Chapter 14 Class 10 Statistics The following frequency distribution gives the monthly consumption of electricity of68 consumers of a locality. Find the median, mean and mode of the data and comparethem. 2. If the median of the distribution…

## Exercise 14.2, Chapter 14 Class 10 Statistics

Exercise 14.2, Chapter 14 Class 10 Statistics The following table shows the ages of the patients admitted in a hospital during a year: Find the mode and the mean of the data given above. Compare and interpret the twomeasures of…

## Exercise 14.1, Chapter 14 Class 10 Statistics

Exercise 14.1, Chapter 14 Class 10 Statistics 1. A survey was conducted by a group of students as a part of their environment awarenessprogramme, in which they collected the following data regarding the number of plants in20 houses in a…

## NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.3

NCERT Solution for Class 9, CBSE, Chapter 10, Circle, Exercise 10.3 Exercise-10.3 Q.1 Draw different pairs of circles. How many points does each pair have in common? What is the maximum number of common points? Q.2 Suppose you are given…

## MCQ Questions for Class 10 Science Chemical Reactions and Equations with Answers

MCQ Questions for Class 10 Science Chemical Reactions and Equations with Answers

## MCQ Questions for Class 10 Science Life Process with Answers

MCQ Questions for Class 10 Science Life Process with Answers

## Lakhmir Singh Biology Class 10 Solutions Management Of Natural Resources

Lakhmir Singh Biology Class 10 Solutions Management Of Natural Resources Lakhmir Singh Biology Class 10 Solutions Page No:258 Question 1:Name two fossil fuels.Solution :Coal and Petroleum. Question 2:Name the major programme started to replenish forests.Solution :Silviculture Question 3:Apart from the availability…

## Lakhmir Singh Biology Class 10 Solutions Our Environment

Lakhmir Singh Biology Class 10 Solutions Our Environment Lakhmir Singh Biology Class 10 Solutions Page No:226 Question 1:What is the functional unit of the environment comprising of the living and non-living components called ?Solution :Ecosystem. Question 2:Name two natural ecosystems and…

## Lakhmir Singh Biology Class 10 Solutions Heredity and Evolution

Lakhmir Singh Biology Class 10 Solutions Heredity and Evolution Lakhmir Singh Biology Class 10 Solutions Page No:191 Question 1:Which of the processes, sexual reproduction or asexual reproduction, brings about maximum variations in the offsprings ?Solution :Sexual Reproduction Question 2:Name one variation…

## Lakhmir Singh Biology Class 10 Solutions How do Organisms Reproduce

Lakhmir Singh Biology Class 10 Solutions How do Organisms Reproduce Lakhmir Singh Biology Class 10 Solutions Page No:141 Question 1:Which life process ensures that a plant or animal species will not disappear from this earth ?Solution :Reproduction. Question 2:What is the…

## Lakhmir Singh Biology Class 10 Solutions Control and Coordination

Lakhmir Singh Biology Class 10 Solutions Control and Coordination Lakhmir Singh Biology Class 10 Solutions Page No:92 Question 1:What is the general name of chemical substances which bring about control and coordination in plants ?Solution :Phytohormones. Question 2:Which plant hormone is…

## Lakhmir Singh Biology Class 10 Solutions Life Processes

Lakhmir Singh Biology Class 10 Solutions Life Processes Lakhmir Singh Biology Class 10 Solutions Page No:23 Question 1:Which is the basic requirement of living organisms for obtaining energy ?Solution :Food is the basic requirement of living organisms for obtaining energy. Question 2:Which…

## Lakhmir Singh Chemistry Class 10 Solutions Periodic Classification Of Elements

Lakhmir Singh Chemistry Class 10 Solutions Periodic Classification Of Elements Lakhmir Singh Chemistry Class 10 Solutions Page No:281 Question 1:(a) On what basis did Mendeleev arrange the elements in his periodic table ?(B) On what basis are they arranged now ?Solution…

## Lakhmir Singh Chemistry Class 10 Solutions Carbon and Its Compounds

Lakhmir Singh Chemistry Class 10 Solutions Carbon and Its Compounds Lakhmir Singh Chemistry Class 10 Solutions Page No:220 Question 1:Name the element whose one of the allotropic forms is buckminsterfullerene.Solution :Carbon Question 2:What are the two properties of carbon which lead…

error: Content is protected !!