Thursday, 13 September 2012

CBSE Class 6 - Science - CH 12 - Electricity and Circuits

Electricity and Circuits

NCERT Chapter Solutions and Q & A

Q1. Fill in the blanks :
(a) A device that is used to break an electric circuit is called _______________.
(b) An electric cell has _______________ terminals.
(c) Electric cell is a device which converts energy of chemicals into ________________energy.
(d) The electric energy which is supplied in our home comes from electric  _______________houses.
(e) An electric ______________ is a continuous path along which the current flows.
(f) If the filament of a bulb breaks, it is said to be ______________.
(g) Rubber is a good example of electric ______________.

CBSE Press Release on Medical Entrance Test 2013

AIPMT is now NEET


National Eligibility cum Entrance Test (NEET) for admission to MBBS/BDS

The Central Board of Secondary Education will conduct the National Entrance Test for admission to MBBS/BDS Course  05th May, 2013.

CBSE Class 9 - English (Comm.) - CH7 - The Road Not Taken #EnglishPoems #eduvictors

The Road Not Taken

MCQs
The poem is a metaphor about the dilemma of taking decisions that we have to make in our lives.
Q1(CBSE 2010): Read the following extract and choose the correct option:
Two roads diverged in a yellow wood,
And sorry I could not travel both
And be one traveller, long I stood
To where it bent in the undergrowth

Wednesday, 12 September 2012

CBSE Class 11 - Computer Science - Simple C++ Snippets (Part-4)

Sequence & Series






Q1: Write a program to to find the sum of series as:
        S = 12 + 22 + 32 + ... + n2

Answer:

CBSE Class 11 - Chemistry - Thermodynamics


Thermodynamics 
(Short Q & A)

Q1: Define Thermodynamics

Answer: It is a physical science that deals with quantitative relation
between heat and mechanical energy. It is mainly based on three laws of thermodynamics.

Q2: Which law of thermodynamics evaluate thermodynamic parameters?

Tuesday, 11 September 2012

CBSE Class 9 - Social Science - CH3 - Drainage

Drainage
Rivers of India
credits:wikipedia
Questions asked in CBSE papers

Q1(CBSE 2011): Describe the following drainage patterns of streams:       (i) Radial
(ii) Dendritic
(iii) Trellis                                               (3×1 = 3 marks)

Q2(CBSE 2011): Two features (A) and (B) are marked on the given political outline map of India. Identify these features with the help of following information and write their correct names on the lines marked in the map.
(A) A mountain range
(B) A river                                                (4 marks)