Non identical or Fraternal twins
8th Chapter 11 Human eyes
8th Chapter Sound
8th Chemical effects of electric current
8th Conservation of Plants And Animals
8th Crop Production and management
8th Force Pressure and Friction
8th Light Reflection and Eyes
8th Pollution Of Air And Water
8th Reaching the age of adolescence
8th Reproduction in plants and animals
8th Science Assignments
8th Some Natural Phenomena
8th Stars and soler system The Universe
8th Synthetic Fibres and Plastics
Class VIII Mathematics
VIII Commercial Maths
VIII Geometry & Mensuration
CBSE Class VIII Science
Physics Chemistry Biology
8th Sample paper 8th S. Science
1. Quadratic Equations
Standard form of a quadratic equation ax2 + bx + c = 0, Solution of the quadratic equations (only real roots) by factorization, by completing the square and by using quadratic formula. Relationship between discriminant and nature of roots. Problems related to day to day activities to be incorporated.
2. Arithmetic Progressions
Motivation for studying AP. Derivation of standard results of finding the nth term and sum of first n terms
3. Height and Distance
Simple and believable problems on heights and distances. Problems should not involve more than two right triangles. Angles of elevation / depression should be only 30, 45, 60 degree
Review the concepts of coordinate geometry done earlier including graphs of linearequations. Awareness of geometrical representation of quadratic polynomials. Distance between two points and section formula (internal). Area of a triangle
Tangents to a circle motivated by chords drawn from points coming closer and closer to the point.
1. (Prove) The tangent at any point of a circle is perpendicular to the radius through the point of contact.
2. (Prove) The lengths of tangents drawn from an external point to circle are equal.
6. Area Related to Circles
Motivate the area of a circle; area of sectors and segments of a circle. Problems based on areas and
perimeter / circumference of the above said plane figures. (In calculating area of segment of a circle, problems should be restricted to central angle of 60, 90 & 120 only. Plane figures involving triangles, simple quadrilaterals and circle should be taken.)
7.Surface Areas and Volumes
(i)Problems on finding surface areas and volumes of combinations of any two of the following: cubes,
cuboids, spheres, hemispheres and right circular cylinders/cones. Frustum of a cone.
(ii) Problems involving converting one type of metallic solid into another and other mixed problems. (Problems with combination of not more than two different solids be taken.)
Classical definition of probability. Connection with probability as given in Class IX. Simple problems on single events, not using set notation.
Division of a Line Segment ,Construction of Tangents to a Circle,To construct a triangle similar to a given triangle as per given scale factor,To construct the tangents to a circle from a point outside it.
CBSE BOARD Class X : Sample Question Papers for Term II (March 2013) By J.Sunil
CBSE Sample Papers Session 2012-2013 X - XII
Sample Questions and Design of Question Paper for Board Exam (Summative Assessment-II)
· Hindi Part: A
· Hindi Part: B
· English Communicative
· English Language and Liter.
· Social Science
Hindi Aichik Hindi Part: B Hindi Core English Elective English Core English Functional Mathematics Biology Physic Chemistry Accountancy History Geography Business Studies Entrepreneurship
The CTET shall apply to schools of the Central Government (KVS, NVS, Central Tibetan Schools, etc.) and schools under the administrative control of UT’s of Chandigarh, Dadra & Nagar Haveli, Daman & Diu and Andaman & Nicobar Islands and NCT of Delhi.
CTET may also apply to the unaided private schools, who may exercise the option of considering the CTET.
Schools owned and managed by the State Government/local bodies and aided schools shall consider the TET conducted by the State Government. However, a State Government can also consider the CTET if it decides not to conduct the State TET.
IMPORTANT INFORMATION AT A GLANCE FOR CTET-NOV 2012 Read full
1 – Mark questions answer
1. What happens when magnesium ribbon burns in air?
Ans. When magnesium ribbon burns in air, it combines with the oxygen to form magnesium oxide.
2Mg(s) + O2(g) ---------> 2MgO(s)
2. Name the gas evolved when zinc reacts with dil. HCl.
Ans. Hydrogen gas is evolved.
3. What is a chemical equation?
Ans. A chemical equation is a symbolic notation that uses formulae instead of words to represent a chemical equation.
4. On what chemical law, balancing of chemical equation is based?
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