Revolution in Learning : Deerwalk Learning Center

Deerwalk Learning Center is a non-profit organization that provides free video lectures from Class 4 to Class 12. The videos are developed as per the syllabus developed by Curriculum Development Committee.

You can download the App in your mobile too. For downloading the app you can follow the following steps.
1.open the google play store in your mobile
2.Search for DLC Mobile
3.You can see the logo with deer figure(Mostly in the first place) download and enjoy the a


DLC Mobile is a learning app that is developed to bridge the gap between students and quality education in Nepal. The app has classes from the best teachers of Nepal who has taught variety of compulsory subjects from Grade V to Grade X. The content taught in the app follows the syllabus prepared by the Government of Nepal. DLC Mobile is developed by the in-house team of 10+ engineers working for Deerwalk Learning Center (DLC). DLC, is a not-for-profit education organization established in 2016 under the Deerwalk Education Group.pp.


It is focused on developing and delivering video lectures and tutorials for grade I to Grade XII students based on the curriculum developed by Curriculum Development Center, Ministry of Education of Government of Nepal. DLC believes that this will help students, especially from public schools of Nepal who do not have access to teachers but have some kind of access to the internet. It is focused on developing and delivering video lectures and tutorials for grade I to Grade XII students based on the curriculum developed by Curriculum Development Center, Ministry of Education of Government of Nepal. DLC believes that this will help students, especially from public schools of Nepal who do not have access to teachers but have some kind of access to the internet. 

SEE Model Question 2076 (Social Studies)

SEE Model Question 2076

Subject: Social Studies                                                                 FM:-75

Time: 2:15hrs                                                                                PM:-30

Attempt all the questions

Group ‘A’

Write very short answer to the following questions.        7×1=7

1.  Write any one positive impact caused by federalism for nation development.

2.  Mention any two roles that should be played by the state to achieve the goal of sustainable development.

3.  “Martin Luther King was the keen supporter of equality and freedom”. Justify it in a sentence.

4.  “It is necessary to remove untouchability in practice rather than the formulations of laws alone”, why?

 5.  Write down one similarity between Triple Alliance and Triple Entente.

6.  Mention a challenge of using ‘Credit Card’.

7.  Write any one current event and mention an impact that has caused in nation.

Group ‘B’

Write short answer of the following questions.          10×4=40

8.  Give a brief introduction of land relief, climate and natural vegetation, life style and economic condition of your province.

9.  Why is the ‘Upper Tamakoshi Hydro Project’ called as a project of ‘National pride’? Which sectors of national development are directly benefited from this project?Identify any three sectors and write them.

10.  What sorts of roles should local level play to preserve local heritage? Write any four points.

11.  In spite of many non-governmental organizations are working to solve the social problems in Nepal, those problems are still existing. What do you think about it? Express your views in four points.

12.  Prepare a model of editorial article for a national daily on the topic of ‘positive achievements brought in Women after the provisions made in the constitution, Law and other policy’.

13. What sorts of geographical structure and climate would you experience while you have been to CaribbeanSea, northern part of South America to Cape Horn, the southern part of it? Write in four points of your findings.

14.  Justify the relationship between climate and natural vegetation in reference to the Monsoon climate. Though Nepal lies in Tropical Monsoon region, there is a vast difference between the natural vegetation of Mountain and Terai region, why?

15.  Complete the following table and show in a timeline.

S.N	Date	Events
1	11thBaishakh 2063 BS	…………………….
2	……………………………….. …………………	Election of Constituent  Assembly-I
3	15thJestha 2065 BS	……………………
4	……………………….	End of the Constituent    Assembly-I

16.  Suggest your guardian working abroad and sending money via‘Hundi’ by mentioning the appropriate ways of sending money here.

17.  Nepal is playing proactive role to accomplish the objectives of the UNO. Do you think that UNO is also contributing to promote sustainable peace in our country? Clarify it with examples.

Group ‘C’

Write long answer of the following questions.                      4×7=28

18.  What should be done to make the functions/activities of constitutional organs more effective in Nepal? Present your views with examples in points.

19.  Draw a full page a map of Nepal and insert the following facts.

a. Manma                    b. River Kankai             c. Lake Ghoda Ghodi                   d. Birendranagar

                      Or

Draw the map of North America and insert the following facts.

a. Prairies    b. San Francisco       c. Gulf of Mexico   d. Mackenzie Mountain

20.  “A decade (2007 – 2017) of democratic politics in Nepal was the state of instability.” Elaborate it in 4 points. The restriction impose on the political parties in 2017 Poush 1 by the king Mahendra was inappropriate. Justify it in three points.

21.   Nepal Government has recently announced hundreds of new tourism sites throughout the country. Although there are many other historical, cultural and natural sites too which need investment rather than announcement.To change the economic and social condition of Nepal through these sites, what sort of programmes should be launched by the government, the private sectors and other stakeholders? Explain.

THE END!

Hon'ble Minister Mr. Giriraj Mani Pokharel interview

As the lock down has started one of the most depressed sector is  Education. The SEE examination which is also regarded as the important exam of school level has been stopped till the further notice. As in a interview  by Avenews television Hon'ble Mr. Giriraj Mani Pokharel, Minister for Education, Science and Technology  has symbolized that the school can only run after Dashain.Checkout the whole program in the video below.

Life is more important for education.First stayhome stay safe than what ever comes we can deal with that.This is the situation that we can learn by using distance learning method but not applicable in our Nation for the school levels.

Model question Mathematics with answer sheet set 5

Tags : English, Social Education,HPE,  Science, Mathematics,Nepali  Economics, Optional Mathematics , Education , Computer and all optional/elective subject question are in next post. Here you can download  the question paper of SEE 2075 Question.

 Best of Luck Guys ! 
Hello Learners how is your preparation going on  for SEE 2076 ? Here in this post we have provides you SEE Real Question Paper of 2075 to sharpen your practice and for better marks in SEE Exam.

Important Theory, Formula and Derivation of Optional Mathematics

Table of Contents:

1. Algebra
• Function
• Polynomial
• Sequence and Series
• Equation and Graph
2. Matrix
3. Co-Ordinate Geometry
• Angle Between two Straight Lines
• Pair of Straight Lines
• Circle

UNIT 1: ALGEBRA

Lesson One: Function

• Function: If  A and B are non-empty sets and each member of A is related to any member of B then relation from A to B is function. It is denoted as f: A→B

• Composite Function: If A, B, and C are three non-empty sets, f: A → B and g: B→C are two functions. Then a function defined from A to C is the composite function.

• Inverse Function: Function obtained by interchanging domain and range of each ordered pair of the function is inverse function. For Example; the inverse of function f={(1,2), (4,5)} is f^-1={(2,1), (5,4)}

• Algebraic Function: The function which describes the correspondence between two variables x & y which are obtained by the finite rules is called algebraic function. For examples: y = x + 2

• Linear Function: A function is called linear if it can be defined by an equation of the form. F(x) = mx + c

• Constant Function: A function of the form f(x) = mx + c where m = 0 then it is called constant function.

• Identity Function: A function of the form f(x) = mx + c where c + o and m = 1 then it is called identity function.

• Quadratic Function: A function is said to be quadratic if it can be defined by an equation of the form f(x) ax^2 + bx + c; a is not 0.

• Trigonometric Function: The function defined as below are trigonometric functions: f(θ) = Sinθ, f(θ) = Cos θ, f(θ) = tanθ

Lesson Two: Polynomial

• Polynomial: A polynomial is a rational expression each of whose terms consists of a constant multiplied by a positive power if a variable.

• Remainder Theorem: If P(x) is a polynomial of degree n and (x-a) is a divisor of P(x) then P(a) is a reminder, where the degree of the quotient will be (n-1).

• Factor Theorem: If P(x) be a polynomial of degree greater than 0 and p(a) = 0 then (x-a) is a factor of p(x). Conversely if (x-a) is a factor of P(x), then p(a) = 0.

• Division Algorithm: If a polynomial P(x) is divided by D(x) so that the quotient is Q(x) and remainder R then, P(x) = D(x) * Q(x) + R

Lesson Three: Sequence and Series

Definition:

• Sequence: Sequence is a number pattern separated by commas that follow the unique rule.
  

• Series: Series is a Sequence that is connected by addition “+” or subtraction “-“ sign.

• Arithmetic Sequence: A Sequence having the same difference between the successive terms is called the arithmetic sequence.

• Arithmetic Mean: In an arithmetic sequence, the term between the first term and the last term is called arithmetic mean.

• Geometric Sequence: The sequence is called gs in which the ratio of any term to the proceeding term is constant. The constant is called the common ratio.

• Geometric Mean: In GS, the term between the first and last term is gm.

Derivation:

RELATION BETWEEN AM AND GM OF TWO POSITIVE NUMBERS:

Let “a” and “b” be two positive numbers. Then;

I.e. AM – Gm ≥ 0

Therefore, AM-GM

Hence, AM between two positive numbers is greater than or equal to their GM.

Formula:

Arithmetic Series:

Note: Use red one if “n” is from between “a” and “b” (a…….b) & Use Pink one if “n” is whole(a…….b).

Lesson Five: Equation and Graph

Formula:

y = f(x) = ax^2 + bx + c; a ≠ 0   or,  a(x-h)^2 + k

        Vertex = (-b/2a,(4ac-b ̇^2)/4a

UNIT 2: MATRIX

• Idempotent means; A^2=A
• Pre – Multiply means(अगाडी मल्टिप्ल्य गर्ने); matrix of red color; 
  

  

Condition to possess inverse:

• The matrix should be non-singular.
• The matrix must be a square matrix.

Law of Matrix Multiplication:

• Associative law: If matrix (AB)C and A(BC) are defined then; (AB)C =A(BC)
• Distributive law of Matrix multiplication over matrix addition: In Matrix A, B, C: A(B + C) = AB + AC or, (B+C)A = BA + CA
• Identity Property: If A is a square matrix and It is an identity matrix of same order then; AI = IA = A

Condition for Multiplication of Matrices:

• The matrix of multiplication AB of matrices A and B is possible when the number of columns of matrix a is equal to the number of a row of matrix B.  [2 x 3] [3x2]

Types of Matrix:

• Null Matrix: A Matrix which has all element zero is called a null matrix or a zero matrix.

• Diagonal Matrix: A matrix is said to be diagonal matrix if all its diagonal elements are not zero and the remaining elements are zero.

• Scalar Matrix: If all its diagonal elements are the same and the remaining elements are zero.

• Identity matrix: If the main diagonal elements are one and the remaining elements are zero.

• Equal Matrix: Matrix of the same size and whose corresponding elements are equal is an equal matrix.

• Transpose matrix: Matrix obtained by interchanging the row and column is the transpose matrix.

• Inverse matrix: If A and B are two square matrixes of the same order, I is an identity matrix of the same order and AB = BA = I then A and B are said to the inverse of each other. The inverse of A is denoted by A^(-1)

• Singular Matrix: A square matrix A is called singular if |A| = 0

• Non-Singular Matrix: If |A| ≠ 0 then A is a non-singular matrix.

UNIT 3: CO-ORDINATE GEOMETRY

Lesson One: Angle Between Two Straight Lines

Lesson two: Pair Of Straight Lines

Find the general equation of the 2nd degree of pair of lines:

Solution;

Consider two general equations of straight lines are: