Blog provides NCERT solutions, CBSE, NTSE, Olympiad study material, model test papers, important Questions and Answers asked in CBSE examinations. References to Educational Sites and resources.
Thursday 2 April 2020
CBSE Class 9 Maths Chapter: Number Systems Quiz (#eduvictors) (#cbse)(#class9Maths)
Monday 30 March 2020
Class 11 - Informatics Practices / Computer Science - Computer System Overview (Part-2) Questions and Answers (#eduvictors)(#class11InformaticsPractices)
Computer System Overview
(Part-2)
Questions and Answers
Class 11 - Informatics Practices / Computer Science
Answer: A device through which data and programs from the outside world enter the computer system is called an input device. It converts the input data into a digital form that is acceptable by the computer system.
Q2: Identify the input device from the picture given below. Write one line description about each item .
Saturday 28 March 2020
CBSE Class 9 - Physics - Chapter Motion - Short Questions and Answers - Part-1 (#eduvictors)(#cbse)(#cbseclass9)
Chapter Motion: Class 9 - Physics - Short Questions and Answers - Part-1
Q1: An object has moved through a distance. Can it have zero displacements? If yes, support your answer with an example.
Answer: Yes, even if an object has moved through a distance, it can have zero displacements. For example, an object after moving through a certain distance (say d), comes back to its starting position. In that case, the distance covered is 2d while displacement is zero.
Q2: Is displacement a scalar quantity?
Answer: No, displacement is a vector quantity because it has magnitude as well as direction.
Q3: State whether the distance is a scalar or a vector quantity.
Answer: Distance is a scalar quantity; it has magnitude but no specific direction.
Thursday 26 March 2020
Wednesday 25 March 2020
CBSE Class 12: Accountancy - Chapter 1: Not For Profit Organisations (NPOs) - Questions and Answers - (Part 1) (#eduvictors)(#class12Accountancy)
Chapter 1: Not For Profit Organisations (NPOs)
Questions and Answers - (Part 1)
CBSE Class 12: Accountancy
Q1: What is a Not For Profit Organisation (NPO)?
Answer: NPO's are voluntary organisations founded with objective of promoting art, culture, education and other social and charitable purpose without any intention of earning profit. They work for self interest.
e.g. Hospitals,colleges,schools,universities,religious organisations, culture institutions, professional accounting bodies i.e. ICAIICSI etc are generally run by NPOs.
Q2: What are the salient features of NPOs?
Answer:
(i) Service motive
(ii) Profit is not the criterion.
(iii) Surplus not distributed among its members.
(iv) Separate entity.
(v) Unique names connect their working.
(vi) Managed by elected persons.
(vii) Major funds in the form of contribution and donations, etc.
Q3: Distinguish between Not for Profit Organisation and Profit Organisation.
Tuesday 24 March 2020
Class 11 - Informatics Practices / Computer Science - Computer System Overview (Part-1) Questions and Answers (#eduvictors)(#class11InformaticsPractices)
Computer System Overview
(Part-1)
Questions and Answers
Class 11 - Informatics Practices / Computer Science
Q1: What is a computer?
Answer: A computer is an electronic device, under the control of instructions stored in its memory that can accept data (input), process the data according to specified rules(Program), produce information (output), and store the information for future use.
The word 'computer' comes from the word 'compute' which means to calculate. Therefore, a computer is an electronic device that can perform arithmetic operations at high speed.
Q2: Why a computer is also called a data processor?
Answer: A computer is also called a data processor because it can store, process and retrieve data whenever desired.
Monday 23 March 2020
What Do You Know About Tik Tok?(#eduvictors)(#knowthecompany)(#parenting)
What do you know about Tik Tok?
TikTok is a Chinese based video-sharing social networking service. It is owned by ByteDance, a Beijing-based company founded in 2012 by Zhang Yiming. It is used to create short dance, lip-sync, comedy, and talent videos.
TikTok has taken the social media world by storm and it boasts around 524 million active users worldwide. In China, where it is known as Duoyin, which has 250+ million active users.
Musical.ly was founded in 2014 and enjoyed a steady flow in app downloads and user adoption. On July 6th 2015, Musical.ly reached number one in the iTunes app charts, exploding almost overnight.
Sunday 22 March 2020
सीबीएसई हिंदी ब - कक्षा १० - रचना की दृष्टी से वाक्य रूपांतरण (CBSE Class 10 Hindi B - Vakya Rupantaran) (#eduvictors)(#cbseClass10Hindi)
सीबीएसई हिंदी ब - कक्षा १० -
रचना की दृष्टी से वाक्य रूपांतरण
जब साधारण वाक्य या सरल वाक्य को मिश्र या संयुक्त वाक्य में, संयुक्त वाक्य को मिश्र वाक्य या सरल वाक्य में तथा मिश्र वाक्य को सरल या संयुक्त वाक्य में बदलना ही रचना की द्रष्टि से वाक्य रूपांतरण कहलाता है|
सरल वाक्य से संयुक्त वाक्य में रूपांतरण:
साधारण से संयुक्त वाक्य बनाने के लिए उसे दो भागों में बॉटकर 'किंत', 'परंत', “अथवा', “लेकिन' इसलिए “और' योजकों दुवारा जोड़ दिया जाता है|
प्रश्न: निम्नलिखित सरल वाक्यों को संयुंक्त वाक्यों में बदलिए|
१. आप चाय, कॉफी में से क्या लेंगे?
Tuesday 17 March 2020
CBSE Class 10 - Social Science Sample Question Paper (2019-20) (#eduvictors)(#cbsepapers)
CBSE Class 10 - Social Science
Sample Question Paper
(2019-20)
Here follows a sample question paper on Social Science subject to assess your knowledge about the subject.
For studying you may refer following help guides:
Sunday 15 March 2020
The Rise of Nationalism in Europe - CBSE Class 10 - Social Science - MCQs (#eduvictors)(#class10SocialScience)
The Rise of Nationalism in Europe - CBSE Class 10 - Social Science - MCQs
Nationalism is a sense of identity with the nation. Nationalism in Europe can be traced back to the decline of feudalism and the beginning of the Renaissance. This video covers multiple-choice questions (solved) based on NCERT Social Science chapter 'The Rise of Nationalism in Europe'. The MCQs will help CBSE Class 10 students in the quick assessment of their understanding of the chapter.
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