CBSE Class 10 - Hindi - Term 1 Sample Question Paper - (2018-19) (#cbsepapers)(#eduvictors)

CBSE Class 10 - Hindi
 - Term 1 Sample
Question Paper - (2018-19)

CBSE Class 9 - Science - Improvement in Food Resources - Study Notes (#cbsenotes)(#eduvictors)

Improvement in Food Resources 

Study Notes

Food is essential for all living organisms to live. We depend on plants and animals for food. The increase in population has created much demand for food. It is important that we should increase food production without degrading our environment and disturbing the balances maintaining it. Hence there is a need for sustainable practices in agriculture and animal husbandry.

Improvement in crop yields

Different crops require different climatic conditions, temperature and photoperiods for their growth and completion of their life cycle. There are some cops which are grown in rainy season, called the kharif crops which extend from June to October. Kharif crops include paddy, soyabean, maize, cotton, green gram and black gram. Rabi crops are grown in the winter season which extends from November to April. Rabi crops include wheat, gram, peas and linseed. The major groups of activities for improving crop yields can be classified as – 

- crop variety improvement, 

- crop production improvement and 

- crop protection management.

CBSE Class 9 - Maths - Half Yearly Sample Question Paper - (2018-19)(#cbsepapers)(#eduvictors)

CBSE Class 9 - Maths
 - Half Yearly Sample
Question Paper - (2018-19)

CBSE Class 10 - Maths - Pair of Linear Equations in Two Variables - Key Points (#cbsenotes)(#eduvictors)

Pair of Linear Equations in Two Variables - Key Points

Linear Equation

An equation which can be put in the form ax + by + c = 0, where a, b and c are real numbers and both a and b are nonzero is called a linear equation in two variables.

The solution of an Equation
Each solution (x, y) of a linear equation in two variables.

ax + by + c = 0, corresponds to a point on the line representing the equation, and vice-versa.


Pair of Linear Equations in Two Variables

The general form for a pair of linear equations in two variables x and y is
a₁x + b₁y + c₁ = 0
and a₂x + b₂y + c₂ = 0


Geometrically they look like the following:

CBSE Class 6-12 - ENGLISH GRAMMAR - Common Errors in Verbs and Tenses (#cbsenotes)(#eduvictors)

Common Errors in Verbs and Tenses

(Worksheet)

Directions: Following sentences have error(s) in verb tense. Find the error and write the correct sentence.

1. He go to school every day.
2. We often writing a letter.
3. He drive a taxi.
4. She comes here yesterday.
5. I buy this car last year.
6. We go to Chennai on Friday.
7. He reaches here in the afternoon.
8. They learn their lesson tomorrow.
9. I construct a house next year.
10. He is write a letter now.

CBSE Class 10 - Science - Mid-Term Sample Question Paper - (2018-19)(#eduvictors)(#cbsepapers)

CBSE Class 10 - Science
 - Mid-Term Sample
Question Paper - (2018-19)

CBSE Class 9 - Maths - Mid-Term Sample Question Paper - (2018-19)(#cbsepapers)(#eduvictors)

CBSE Class 9 - Maths
 - Mid-Term Sample
Question Paper - (2018-19)