CBSE Class 9 - Biology - Cell - Fundamental Unit Of Life - 1 Marker Questions (#class9Biology)(#eduvictors)

CBSE Class 9 - Biology - Cell - Fundamental Unit Of Life - 1 Marker Questions

Animal Cell (Image Credits: AJC1, Flickr)

Q1. Name the cell organelle which is commonly called the ‘suicidal bag’ of the cell.

Q2. Which cell organelle is termed the ‘powerhouses’ or ‘storage batteries’ of the cell?

Q3. Name the cell organelles having a double-membrane envelope.

Q4. Name the organelle which is associated with protein synthesis.

Q5. Which organelle of a plant cell has chlorophyll pigments in it?

Q6. Who proposed the fluid mosaic model of the structure of the plasma membrane?

Q7. Who coined the term ‘cell’ and in which year?

Q8. Name the scientists who proposed ‘cell theory.

CBSE Class 9 - Real Numbers - Problem on Rationalisation (Part-3)(#eduvictors)(#cbseClass9Maths)

CBSE Class 9 - Real Numbers - Problem on Rationalisation (Part-3)

The video series provides solutions for typical problems related to rationalization of irrational numbers covered under chapter real numbers. The video covers the solution for a long type of answer based question.

If the denominator of an expression is a surd, it can be reduced to an expression with rational denominator.

If the product of two surds is a rational number, then each one of them is a rationalizing factor of the other.

In this series, we'll try to present solutions for more HOTS and typical problems.

CBSE Class 11 - Accountancy - Chapter 1 - Introduction to Accounting (#eduvictors)(#class11Accountancy)

Chapter 1 - Introduction to Accounting

CBSE Class 11 - Accountancy - Q & A

Q1: Define Accounting.

Answer: Accounting can be defined as a process of identifying, recording, classifying, summarizing and communicating economic data.

The introduction of accounting helps the decision-makers of a company to make effective choices, by providing information on the financial status of the business. Today, accounting is used by everyone and a good understanding of it is beneficial to all.

Accountancy acts as a language of finance.

Accounting is a service activity. Its function is to provide quantitative information, primarily financial in nature, about economic entities that is intended to be useful in making economic decisions.

Q2: State the objectives of accounting.

Computer Applications - Syllabus 2020-21 For CBSE Class 9 and 10 (#eduvictors)(#cbse)

Computer Applications - Syllabus 2020-21 For CBSE Class 9 and 10

As compared to last academic year, the syllabus for Computer Applications almost remains the same. The detailed syllabus is shown below or you may download from CBSE website.

As per the syllabus Learning Outcomes for Class 9 are: 

1. Ability to familiarise with basics of computers.

2. Ability to navigate the file system.

3. Ability to create and edit documents, spread sheets, and presentations.

4. Ability to perform basic data manipulation using spread sheets and use Indian languages in documents.

5. Ability to send and receive emails, follow email etiquette, and communicate over the internet.

6. Ability to create and upload videos.

7. Ability to safely and correctly use websites, social networks, chat sites, and email. 

As per the syllabus Learning Outcomes for Class 10 are: 

1. Ability to create a simple website

2. Ability to embed images, audio and video in an HTML page

3. Ability to use style sheets to beautify the web pages.

4. Ability to write iterative programs with Scratch/Python.

5. Ability to Interface a web site with a web server and record the details of a user's request.

6. Ability to follow basic cyber ethics

7. Ability to familiarize with network concepts.

Here follows the syllabus:

Class 9 - Maths - Real Numbers - Problems on Rationalization -2 For CBSE students (#eduvictors)(#cbseClass9Maths)(#rationalisation)

Class 9 - Maths - Real Numbers - Problems on Rationalization (Part-2) For CBSE students

The video series provides solutions for typical problems related to rationalization of irrational numbers covered under chapter real numbers. The video covers the solution for a long type of answer based question.


If the product of two irrational numbers is a rational number, then each number is called the rationalization factor. The process of multiplying an irrational number by its rationalising factor is called rationalisation. In this series, we'll try to present solutions for more HOTS and typical problems.

 

कक्षा - नवीं - हिंदी व्याकरण - वर्ण-विच्छेद (CBSE Class 9 Hindi Grammar - Varn Viched)(#eduvictors)(#class9Hindi)

हिंदी व्याकरण - वर्ण-विच्छेद

कक्षा - नवीं 

किसी शब्द में प्रयुक्त वर्णों को अलग-अलग करके लिखना ही वर्ण विच्छेद है। वर्ण-विच्छेद करते समय व्यंजनों को स्वर से अलग करके लिखा जाता है। इसका अर्थ है कि  वर्ण विच्छेद में हमें शब्दों को, जो की वर्णों के समूह हैं, अलग-अलग करना है या स्वर या व्यंजन को अलग-अलग करना है।

वर्ण विच्छेद करते समय ध्यान देने योग्य बातें:

1.  व्यंजन और स्वर को अलग करना आना चाहिए।

2.  वर्ण- विच्छेद करते समय व्यंजन के साथ लगी मात्रा को भी अलग करना चाहिए। जैसे:-

     क =  क् +अ

    का = क् ‌+ आ

    कि = क् + इ 

    की = क् + ई

CBSE Class 9 Maths - Real Numbers - Problems on Rationalization -1 (#eduvictors)(#cbseClass9Maths)(#Rationalisation)(#RealNumbers)

Real Numbers - Problems on Rationalization -1 CBSE Class 9 Maths

See the solution below:

CBSE Class 8 - Science - Force, Pressure and Friction (Multiple Choice Questions)(#eduvictors)(#cbseClass8Science)

Force, Pressure and Friction 
(Multiple Choice Questions)

CBSE Class 8 - Science

Q1. Force on an object
  (a) must change the speed of the object if it is moving.
  (b) may change the direction of motion.
  (c) must change the shape of object. .
  (d) none of these


Q2. Strength of a force is expressed by 
   (a) Magnitude
   (b) Direction
   (c) Both magnitude and direction
   (d) none of these

3. Force of friction is
   (a) contact force
   (b) non-contact force
   (c) gravitational force
   (d) electrostatic force

CBSE Class 9 - English Language and Literature - Beehive - The Fun They Had (Chapter Questions and Answers)(#eduvictors)(#cbseClass9English)

Beehive - The Fun They Had 

(Chapter Questions and Answers)

CBSE Class 9 - English Language and Literature

I. Answer these questions in a few words or a couple of sentences each.

Q1. How old are Margie and Tommy?

Answer: Margie is a girl of eleven years of age while Tommy is a boy of thirteen.


Q2. What did Margie write in her diary?

Answer: On 17 May 2157, Margie wrote in her diary that Tommy had found a real book in the attic of his house. It was an old book with yellow, crinkly pages.


Q3. Had Margie ever seen a book before?

Answer: No, Margie had not seen a book before. She had only heard from her grandfather that his grandfather went to school as a boy and that they read books that were printed on paper.

CBSE Class 12 Accountancy - Chapter 2: ACCOUNTING FOR PARTNERSHIP FIRMS FUNDAMENTALS (Questions and Answers) (#eduvictors)(#cbsenotes)(#Class12Accountancy)

Chapter 2: ACCOUNTING FOR PARTNERSHIP FIRMS FUNDAMENTALS 

(Questions and Answers)

CBSE Class 12 Accountancy

Q1: Define Partnership.

Answer: Section 4 of the Indian Partnership Act 1932 defines partnership as follows:

Partnership is the relations between two or more persons who have agreed to share the profits of a business carried on by all or any one of them acting for all.

In most respects a partnership is like a proprietorship except that more than one owner is involved. Like a proprietorship, for accounting purposes the partnership transactions must be kept separate from the personal activities of the partners. Partnerships are often used to organize retail and service-type businesses, including professional practices (lawyers, doctors, architects, and certified public accountants).

Q2: What are the essential features of Partnership?

Answer: Essential features of partnership are:

1. Two or More Persons

2. Agreement

3. Lawful Business

4. Mutual Agency

5. Sharing of Profit

6. Relationship of Mutual agency among the partners

Essential feature in details are: