CBSE - Class 9 - Maths - CH8 - Quadrilaterals

Quadrilaterals

Simple Classification of Quadrilaterals.
For detailed version check at wikipedia

Q1: Define quadrilateral.

Answer: A quadrilateral is the union of four line-segments determined by four distinct coplanar points of which no three are collinear and the line-segments intersect only at end points.

Q2: What are the three conditions essential to construct a planar quadrilateral?

Numbers in Idioms

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Numbers in Idioms

❶. at first sight
(meaning: immediately)
It was nothing special about him at first sight.

❷. on second thought
(meaning: reconsider something)
I was going to buy a new car. On second thought, I decided to buy an old one.

❸. second to none
(meaning: better than anything)
The music store is second to none. Here you get everything from classical to Jazz.

CBSE Class 9 - Sanskrit SA1-2011 Paper (SQP)

Class 9- Sanskrit - SA1 Paper 2011 (संस्कृत)

(SQP)

Frequently Asked Questions about JEE (Main)

 Frequently Asked Questions about 
JEE (Main)

CBSE published frequently asked questions (FAQ) about the engineering entrance examinations i.e.  JEE (Main) and JEE (Advanced),  to be held on May/June 2013.

CTET - CHILD DEVELOPMENT AND PEDAGOGY (MCQs-2)

CHILD DEVELOPMENT AND PEDAGOGY

(MCQs asked in CTET Examinations) 
[You may get details about Central Teacher Eligibility Test (CTET) its website and may get previous years papers also]

(MCQs-2)

Q1: In the context of education, socialization means

(a) creating one's own social norms
(b) respecting elders in society
(c) adapting and adjusting to social environment
(d) always following social norms

CBSE Class 7 - Science - CH9 - Soil (#class7Science)(#eduvictors)

SOIL

NCERT Solutions, MCQs, Q&A

Q1(MCQ): In addition to the rock particles, the soil contains

(a) air and water
(b) water and plants
(c) minerals, organic matter, air and water
(d) water, air and plants

Answer: (c) minerals, organic matter, air and water

Q2(MCQ): The water holding capacity is the highest in

(a) Sandy soil
(b) clayey soil
(c) loamy soil
(d) a mixture of sand and loam

CTET Maths (Paper-II)/NTSE SAT/Maths Quiz

CTET Maths (Paper-II)/NTSE SAT/Maths Quiz

Q1: The value of [2 - 3 (2 - 3)^-l]^-1 is

(a) 5
(b) -5
(c) 1/5
(d) -1/5

CBSE Class 10 - Hindi (B) - SA1- Sampe Question Paper (2011)

Class 10- Hindi (B) - SA1 Paper 2011 (SQP)

IIT JEE (Advanced) - 2013 on June 2, 2013

Press release from IIT Kanpur

 

Joint Admission Board (JAB) of IIT Joint Entrance Examination (Advanced)-2013 met on August 27, 2012 at IIT Delhi to discuss the forthcoming admission. 

The admission to the undergraduate programmes at the IITs and ISM, Dhanbad for the year 2013 will be based only on category wise All India Rank (AIR) in JEE(Advanced) subject to the condition that such candidates are in the top 20 percentile of successful candidates of their Boards in applicable categories. 

CBSE Class 6 - Science - CH14 - Water

Water

One can live only about 1 week
without water

NCERT Chapter Solutions, MCQs, Q & A

Q1: Fill up the blanks in the following:

(a) The process of changing of water into its vapour is called _________________.
(b) The process of changing water vapour into water is called _________________.
(c) No rainfall for a year or more may lead to _________________ in that region.
(d) Excessive rains may cause _________________.
(e) Water disappears from wet clothes by the process of ___________________.
(f) In winter mornings , __________is formed due to condensation of water vapour near the ground.
(g) The major natural source of water is _________________.
(h) Many tiny water droplets high up in the air, come together and fall down as _____________, __________ and ___________.

Answer: