CBSE Class 12 - Informatics Practices Syllabus (2017-18) (#cbseNotes)

Informatics Practices Syllabus (2017-18)

CBSE Class 12 Informatics Practices

Here presents the prescribed syllabus for Class 12 Informatics Practices for the curriculum 2017-18.

CBSE Class 6 - Maths - Playing With Numbers - Worksheet (#cbseNotes)

Playing With Numbers 

(Natural Numbers and Whole Numbers)

Worksheet

Fill in the blanks

1. The set of numbers 1, 2, 3, 4... are called n________ numbers or c_________ numbers.


2. The smallest whole number is ________


3. The smallest natural number is ________


4. There is ______ greatest number(s) in the number system. (many/no/one)

CBSE Class 8 - Science - Coal and Petroleum (Q and A) (#cbseNotes)

Coal and Petroleum

(NCERT Exemplar  Q & A)

Petroleum Refinery

Question 1: You are provided with a mixture of petroleum and water. Can you suggest a method to separate the two?

Answer: Decantation


Question 2: What does CNG stand for and why is it considered to be a better fuel then petrol?

Answer: CNG stands for compressed natural gas. It is considered to be a better fuel because it is less polluting.


Question 3: Name the petroleum product used as fuel for stoves, lamps and jet aircrafts.

Answer: Kerosene is used as fuel for stove,lamps and jet aircrafts.


Question 4: Fill in the blanks in the following sentences.

1. Coal is one of the ________ used to cook food.
2. When heated in air, coal burns and produces mainly _________ gas.
3. Coal Tar is a black, thick - with an ________ smell.
4. Petroleum, ______ and _______ are fossil fuels.
5. Forest and coal are _________ natural resources.

CBSE Class 11 / NEET/ PMT - Biology - Ch 7 - Animal Tissues - Part 1 (Very Short Question and Answers) (#cbseNotes)

Animal Tissues (Part-1)

Very Short Q & A 

Q1: Define tissue?

Answer: A group of cells similar in structure, function and origin.


Q2: Can cells in a tissue be dissimilar in structure or function?

Answer: Yes the tissue cells can be dissimilar in structure and function but they are always similar in origin.


Q3: Who coined the word 'animal tissue'?

Answer: Bichat

😇 Note:
Marie François Xavier Bichat, a french anatomist. He is also known as father of histology. Unfortunately he died very young at the age of 30.

CBSE Class 11 Informatics Practices - Syllabus (2017-18) (#cbseNotes)

Informatics Practices Syllabus (2017-18)

CBSE Class 11 Informatics Practices

Here presents the prescribed syllabus for Class 11 Informatics Practices for the curriculum 2017-18.

CBSE Class 12 - Physics Sample Question Paper (2014-15) (#cbseNotes)

CBSE Class 12 - Physics Sample Question Paper (2014-15)

Sample Question Paper with Answers and Marking Scheme.

CBSE Class 12 - Computer Science - C++ Practical Class Design Snippet-3 (#cbseNotes)

C++ Practical
Class Design Snippet-3

Question : Write a Program to define the classes PERSON, GAME and STUDENT & to access the essential data using multiple inheritance?

Answer: