CBSE Class 12 - Biology Syllabus and Q Paper Design (2017-18) (#cbseNotes)

Biology -Syllabus (2017-18)

CBSE Class 12

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

CBSE Class 9 - Maths - Co-Ordinate Geometry (Questions and Answers) (#cbseNotes)

Coordinate Geometry

Q & A

Q1: Write the name of the point where both axes intersect?

Answer: Origin

Q2: In which quadrant(s), ordinate of a point is negative?

Answer: III and IV

Q3: If the cooridnates of of two points P(-2,3) and Q(-3, 5), then find (abscissa of P) - (abscissa of Q) 

Answer: = (-2) - (-3) = -2 + 3 = 1

CBSE Class 9 - Physics - Motion - Assignment Sheet (#cbseNotes)

Physics - Motion

Class-IX

Assignment Sheet

Q1(MCQs) : Choose the correct option from choices given.

ⅰ A particle is moving in a circular path of radius’ r’. The displacement after half a circle would be
(a) Zero
(b) π × r
(c) 2r
(d) 2 × π × r

ⅱ The numerical ratio of displacement and distance of a moving object is
(a) always greater than 1.
(b) always equal to 1.
(c) always more than 1.
(d) equal or less than 1.

ⅲ An object has moved through a finite distance
(a) its displacement must be equal to the distance moved by it.
(b) its displacement must be positive .
(c) its displacement is less than the distance moved by it.
(d) Displacement may be zero.

CBSE Class 11 - Biology -Syllabus (2017-18) (#cbsenotes)

Biology -Syllabus (2017-18)

CBSE Class 11

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

CBSE Class 12 - Computer Science - C++ - OOPS, Class and Objects (Q and A) (#cbseNotes)

C++ - OOPS, Class and Objects

CBSE Class 12 - Computer Science - Questions and Answers

Q1: Define class.

Answer: A class is collection of data (data member) and functions (member functions or methods)
working on the data. It can be seen as a blueprint for the object. Data define the attributes and methods define behaviours of the class.


Q2: Does memory allocated when a class is created? 

Answer: No memory is allocated when a class is created. Memory is allocated only when an object is created.


Q3: Which keyword is used to begin the definition of a class?

Answer: class

CBSE Class 8 - Science - CH4 Metals and Non-Metals (Assignment) (#cbsenotes)

CBSE Class 8 - Science - CH4 Metals and Non-Metals (Assignment)

CBSE Class 8 - Maths - Squares and Square Roots (Assignment) (#cbsenotes)

CBSE Class 8 - Maths - Squares and Square Roots (Assignment)