CBSE Class 12 - C++ Practical Class Design and Binary File Handling - Snippet-7 (#cbseNotes)

C++ Practical
Class Design and Binary File Handling Snippet-7

Question :  Write a program in c++ to create a binary file and write objects of class BOOK to it and display them on screen after reading from the file.

Answer:

CBSE Class X Mathematics - Chapter 3 - Linear equation in two variables - Revision Questions (#cbseNotes)

Chapter 3 - Linear equation in two variables - Revision Assignment 

Class X Mathematics 

1. The sum of two numbers is 6 and their difference is 4. Find the numbers


2. The sum of two numbers is 15. If the sum of their reciprocals is 3/10. Find the numbers


3. The sum of two numbers as well as the difference between their squares is 9. Find the numbers


4. If we add 5 to the denominator and subtract 5 from the numerator of a fraction, it reduces to 1/8. If we subtract 3 from the numerator and add 3 to its denominator, it reduces to 2/7. Find the fraction

Learn English Vocabulary From News Papers - August 1 2017 (Day 2)

Learn English Vocabulary From News Papers - August 1 2017

 Day 2

The Times Of India

Intrude

PLA intruded into Chamoli 3 days ahead of Dovals China visit

meaning: to go into a place or situation in which you are not wanted or not expected to be (बलपूर्वक घुस जाना,  दखल देना)

Examples:
1. Reporters unnecessarily intrude into celebrities' private life.
2. I was bit worried for her, but I didn't want to intrude.

CBSE CLASS 8 - Chapter 3 Civics - Why do we need a parliament ( Q and A) (#cbseNotes)

Why do we need a parliament?

NCERT - Chapter 3 - Civics

Questions and Answers 

Question 1: What is coalition government?

Answer:
① Often times in the recent past it has been difficult for a single political party to get the majority that is required to form the government.

② They then join together with different political parties who are interested in similar concern to form, what is known as a coalition government.

Learn English Vocabulary From News Papers - July 31 2017

Learn English Vocabulary From News Papers  

July 31 2017

The Times of India

Amid
meaning: surround by, in the middle of (मध्य में,  के दौरान)

Examples:
①  The dancers made their bows amid applause.

② The Qutub Minar still stands amind the ruins.

CBSE CLASS 6 - Science - CHAPTER 3 : Fibre to fabric (Q and A) (#cbseNotes)

CLASS 6
SUBJECT: Science
CHAPTER 3: Fibre to fabric

From Cotton Boll to Fabric

Question 1: What is fibre?

Answer: Fibre is a thread like a strand from which yarn is made.


Question 2: What is yarn?

Answer: Yarn is a long continuous length of interlocked fibre which is woven or knitted for making garments.


Question 3: What is spinning?

Answer: Spinning is the process of twisting fibres by hand or using a machine, to obtain thread or yarn.


Question 4: What is weaving?

Answer: The process of making fabrics by crisscrossing two sets of yarn is called weaving.

CBSE CLASS 9 - Maths - Heron's Formula - Assignment Sheet (#cbseNotes)

Heron's Formula

Assignment Sheet

CLASS 9 - Maths

⒈ The sides of a triangular field are 41 m,40 m and 9 m. Find the number of rose beds that can be prepared in the field, if each rose bed ,on an average needs 900 cm² space.


⒉ Find the cost of lying grass in a triangular field of sides 50m ,65 m, and 65 m at the rate of ₹ 7 per m²


⒊ From a point in the interior of an equilateral triangle, perpendiculars are drawn on the three sides. The lengths of the perpendiculars are 14 cm, 10cm and 6 cm. Find the area of the triangle.


⒋ The perimeter of an isosceles triangle is 32 cm. The ratio of the equal side to its base is 3:2. Find the area of the triangle.