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