CBSE Class 11 - Business Studies - Chapter 4 - Business Services - Types of Communication Services (#class11BusinessStudies)(#eduvictors)(#cbsenotes)

Types of Communication Services

Business Studies - Chapter 4 - Business Services

Communication: 
It is an important service that helps in establishing links between businessmen. The organization, suppliers, customers etc educates people Widen their knowledge and broaden their outlook II overcomes the problem a! distance between people, businessmen and institutions and thus help in the smooth running of trade. industrial and commercial activities. In this fast-moving and competitive world, it is essential to have advanced technology for quick exchange of information with the help electronic media  The amount of information that a communication medium can carry and the extent to which the medium enables the sender and receiver to reach a common understanding.
The main services can be classified as postal and telecom.

CBSE Class 9 - Geography - India Size and Location - Important Terms You Should Memorize (#cbsenotes)(#eduvictors)

India Size and Location
IMPORTANT TERMS

Landmass:
A continent or other large body of land.


India Landmass:
The Indian landmass is centrally located between West and East Asia.


Tropic of Cancer:
Each of two corresponding circles on the celestial sphere where the sun appears to turn after reaching its greatest declination,marking the northern and southern limits of the ecliptic.


Island:
A piece of land surrounded by water.

CBSE Class 11 - Accountancy - Chapter 2: Advantages of Book Keeping (Class11Accountancy)(#cbsenotes)(#eduvictors)

Advantages Of Book‐Keeping

(Chapter 2: Theory Base of Accounting)

What is Book-Keeping?

Book‐Keeping is a systematic manner of recording transactions related to business in the books of accounts. In Book‐Keeping, transactions are recorded in the order of the dates. An Accountant is a person who records the transactions in the books of the business and is expected to show the financial results of a business for every financial year. A financial year in India is followed from 1st  April to 31st  March.

According to J. R. Batliboi

"Book‐Keeping is an art of recording business dealings in a set of books." 

According to R.N  Carter:

"Book‐Keeping  is  an  art  of  recording  in  the  books  of  accounts,  all  those  business  transactions  that  result in transfer of money’s worth" 

In book keeping, financial transactions are recorded in a set of books. It is the first stage of maintaining accounts and as such it cannot give any conclusions about the performance of business.

Advantages of Book‐Keeping

CBSE Class 10 - Physics - Electricity - Very Short Questions and Answers (#class10Physics)(#cbsenotes)(#eduvictors)

CHAPTER-12 ELECTRICITY 

VERY SHORT ANSWER QUESTIONS

CARRYING 1 MARK WITH ANSWER

Q1: What is represented by joule/coulomb? 

Answer: It represents potential difference.

Q2: A charge of 2C moves between two plates, maintained at a p.d of 1V. What is the energy acquired by the charge? 

Answer: W=QV=2×1=2J

Q3: Why are copper wires used as connecting wires? 

Answer: The electrical resistivity of copper is low

Q4: A wire of resistivity 10 ohm meter is stretched to double its length. What is its new resistivity? 

Answer: It remains same because resistivity depends on nature of material.


Q5: What is the resistance of connecting wire? 

Answer: The resistance of a connecting wire, which is made of good conductor, is negligible.

CBSE Class 9/10 Hindi (B) - Unseen Passage - 3 कक्षा ९ / १० - हिंदी (ब) अपठित गद्यांश - 3 (#cbsenotes)(#eduvictors)

कक्षा ९ / १० - हिंदी (ब) अपठित गद्यांश - 3

अपठित गद्यांश

निम्नलिखित गद्यांश को ध्यानपूर्वक पढ़कर नीचे दिए गए प्रश्नों के उत्तर दीजिए :

देश के प्रथम राष्ट्रपति राजेंद्र प्रसाद सादगी और ईमानदारी के लिए शुरु से विख्यात थे। स्वतंत्रता आदोलन के दौरान गाँधीजी ने उन्ह मीडिया प्रभारी बनाया। कांग्रेस की गतिविधियों की कौन सी खबर प्रकाशित होनी है कौन सी नहीं इसका निर्णय राजेंद्र बावू को करना होता था। वह अखवार में खबरें भी खुद ही पहुँचाते थे। एक बार वह इलाहाबाद के लीडर प्रेस गए। उस समय लीडर प्रेस के संपादक सी॰ वाई. चिंतामणि थे। उनकी राजेंद्र बाबू से गहरी दोस्ती थी। जब राजेंद्र बाबू प्रेस पहुंचे तो गेट पर बैठे चपरासी ने कहा, 'इस समय आप उनसे नहीं मिल सकते। उनके पास कई नेता बैठे हुए हैं। आपको इतज्ञार करना पडेगा।' राजेंद्र बाबू ने अपना कार्ड उसे देते हुए, कहा, 'ठीक है, यह उनें दे दो। जब वह खाली हो जाएँ तो वह मुझे बुला लेगें।

CBSE Class 10 - Mathematics - Pair of Linear Equations in Two Variables - Worksheet (#class10Maths)(#cbsenotes)(#eduvictors)

Pair of Linear Equations in Two Variables

Worksheet

Class 10 - Mathematics

Fill in the blanks


1. The general form of a linear equation is ____________.

2. The graph of y = kx is a line ________ to the y-axis.

3.  The graph of y = ±kx is a line always passes through _______.

4. In a linear pair of equations has a unique pair of solutions when _________.

CBSE Class 11 - Maths - Chapter 1 - Different Types of Sets (#class11Maths)(#cbsenotes)(#eduvictors)

Different Types of Sets

Class 11 - Mathematics

Empty Set: 
A set is said to be empty set if it does not have any element. It is denoted by Φ or {}. Empty set is also called a null set or void set.
For example, The set of all odd natural numbers divisible by 2 is an empty set because odd natural numbers are not divisible by 2.

Finite Set: 
A set which contains finite number of elements is called a finite set.
For example, The set {x: x ∈  N and x ≤ 10} is a finite set because number of elements in the set are countable.

CBSE Class 12 - Business Studies - Principles Of Management - Question and Answers (#class12BusinessStudies)(#cbsenotes)(#eduvictors)

Principles Of Management 

Question and Answers

Class 12 - Business Studies 

Q1: Describe the concept of principles of management?

Answer: 

It is broad and general guideline for managerial decision making; are different from principles of science as they deal with human behaviour; are different from techniques of management as techniques are method whereas principles are guidelines to action and decision making; are different from values which are formed as generally accepted behaviour in society and having moral coordination where as principles are formed through research having technical nature. 

Q2: What is the nature of Principles of Management?

Class 10 - Chemistry - Chapter - Acids and Bases - Keys Points To Remember (#class10Chemistry)(#cbsenotes)(#eduvictors)

 Acids and Bases 

Class 10 - Chemistry 

(Important Points To Remember)

⑴ Acids are the substances which taste sour, change blue litmus red, are corrosive to metals and furnish H⁺ ions in their aqueous solutions.

⑵ Bases are the substances which taste bitter, change red litmus blue, feel slippery and furnish OH⁻ ions in their aqueous solutions.

⑶ Acid-base indicators are dyes or mixtures of dyes which are used to indicate the presence of acids and bases.

⑷ Indicators are the substances that show one colour in an acidic medium and another colour in a basic medium. Litmus, phenolphthalein and methyl orange are commonly used indicators. Onion, Vanilla extract and Clove oil are olfactory indicators.

CBSE Class 8/9/10 - Mathematics - Typical Factorisation Solved Problems (#class8Maths)(#cbsenotes)(#eduvictors)

Typical Factorisation Solved Problems

Class 8/9/10 - Mathematics

Q1: Factorise x⁴ + x² + 1

Answer: x⁴ + x² + 1

= (x⁴ + 2x² + 1) - x²

Using identity (A + B)² = A² + B² + 2AB

= (x² + 1)² - x²

Using identity A² - B² = (A + B)(A - B)

= (x² + 1 + x)(x² + 1 - x) [Answer]