Tuesday, 31 August 2021

Chapter: Nature and Significance of Management (Assertion Reason Based Questions) CBSE Class 12 Business Studies (#class12BusinessStudies)(#cbse2021)(#eduvictors)

Chapter: Nature and Significance of Management (Assertion Reason Based Questions)
CBSE Class 12 Business Studies 

Chapter: Nature and Significance of Management (Assertion Reason Based Questions)  CBSE Class 12 Business Studies (#class12BusinessStudies)(#cbse2021)(#eduvictors)


Direction: Read the following statements: Assertion and Reason, Choose one of the correct alternatives given below

(A) Both Assertion (A) and Reason(R) are True and Reason ( R)is the correct explanation of Assertion(A).

(B) Both Assertion (A) and Reason(R) are True , but Reason ( R)is not the correct explanation of Assertion(A).

(C) Assertion(A) is True, but Reason(R) is False.

(D) Assertion(A) is False, but Reason(R) is true


Q1: Assertion: Successful Organisation need not follow a deliberate process, called management, to achieve its goals.

Reason: Management is the dynamic, life-giving element in every business. Without it, the resources of production remain resources and never become production.


Monday, 30 August 2021

CBSE Class 9 Biology - Cell: The Fundamental Unit of Life (MCQs)(#class9Biology)(#cbse2021)(#eduvictors)

CBSE Class 9 Biology - Cell: The Fundamental Unit of Life (MCQs)

CBSE Class 9 Biology - Cell: The Fundamental Unit of Life (MCQs)(#class9Biology)(#cbse2021)(#eduvictors)

Image Credits: Animal Cell By OpenStax, wikimedia


Choose the correct option from the MCQs given:


Q1: Which structure in plant cell is responsible for providing the energy required to drive cellular processes?

(a) Chloroplast

(b) Mitochondrion

(c) Nucleus

(d) Golgi apparatus

Friday, 27 August 2021

Class 12 - English - Poem - My Mother At Sixty Six - Competency Based Questions (CBQs) (#class12English)(#Class12EnglishPoems)(#eduvictors)

Class 12 - English - Poem - My Mother At Sixty Six - Competency Based Questions (CBQs)

Class 12 - English - Poem - My Mother At Sixty Six - Competency Based Questions (CBQs) (#class12English)(#Class12EnglishPoems)(#eduvictors)


Q1: Read the extract given below and answer the questions that follow.

Driving from my parent’s 

home to Cochin last Friday 

morning, I saw my mother,

beside me,

doze, open mouthed, her face 

ashen like that

of a corpse and realised with pain 

that she was as old as she looked 

but soon

put that thought away....

Wednesday, 25 August 2021

CBSE Class 10 - English Lit. - Chapter: A LETTER TO GOD- MCQS (#class10English)(#eduvictors)(#cbse2021)

Chapter: A LETTER TO GOD- MCQS

CBSE Class 10 - English Lit.

CBSE Class 10 - English Lit. - Chapter: A LETTER TO GOD- MCQS (#class10English)(#eduvictors)(#cbse2021)


Q1: Where was Lencho's house situated?

A) bottom of the hill 

B) top of a low hill

C) top of a plateau 

D) in a city


Tuesday, 17 August 2021

Class 7 - History - Chapter 2: New Kings and Kingdoms (Worksheet)(#class7History)(#eduvictors)

Class 7 - History - Chapter 2: New Kings and Kingdoms (Worksheet)

CBSE Class 7 Social Science Book: Our Pasts-II

Class 7 - History - Chapter 2: New Kings and Kingdoms (Worksheet)(#class7History)(#eduvictors)


Fill in the blanks with suitable words (from the given below list of words.

Cholas, Dantidurga, Kitab-al-Hind, Prithviraj, Maharaj-Adhiraja, Nadu, Prashastis, Rajaraja I, Samantas, Tripartite


1. The new Kings adopted high-sounding titles such as _____________.


2. By the seventh century there were big landlords or warrior chiefs in different regions of the subcontinent. Existing kings often acknowledged them as their subordinates or _________.


3. ______, Cheras and Pandyas were prominent ruling dynasties in South India.

Sunday, 15 August 2021

Class 11 - Maths - Complex Numbers - Solved Problems - Part 1 (#class11Maths)(#eduvictors)(#cbsenotes)

Class 11 - Maths - Complex Numbers - Solved Problems - Part 1

Class 11 - Maths - Complex Numbers - Solved Problems - Part 1 (#class11Maths)(#eduvictors)(#cbsenotes)


Q1: What are imaginary numbers?


Answer: If the square of a given number is negative then such a number is called an imaginary number.


Q2: Name the mathematician who was the first to introduce the symbol i (iota) for square root of -1.


Answer: Euler.


Q3: Evaluate i⁹ + i¹⁹

Wednesday, 11 August 2021

Class 12 Maths - Types Of Matrices (#class12Maths)(#cbse2021)(#cbsenotes)(#eduvictors)

Class 12 Maths - Types Of Matrices 

Class 12 Maths - Types Of Matrices (#class12Maths)(#cbse2021)(#cbsenotes)(#eduvictors)


(1) Row matrix
If in a matrix, there is only one row, then it is called a Row Matrix. 
Thus $ A[a_{ij}]_{m \times n} $ is a row matrix if m = 1
e.g. [1 3 6] is a row matrix of order 1 × 3

(2) Column Matrix
A matrix which contains only one column, is called a column matrix. Thus $A[a_{ij}]_{m \times n}$ is a column matrix if n = 1.

e.g. $\begin{bmatrix} 5\\6 \\9 \end{bmatrix}$

(3) Square matrix
If number of rows and number of column in a matrix are equal, then it is called a square matrix. Thus $A[a_{ij}]_{m \times n}$ is a square matrix if m = n.

e.g. $\begin{bmatrix} 5 &6 \\7  & 8 \end{bmatrix}$