Class 11 Maths Second Unit Test Question Paper 2014-15 CBSE - Future Study Point

Class 11 Maths Second Unit Test Question Paper 2014-15 CBSE

second unit test class 11 maths

Class 11 Maths Second Unit Test Question Paper 2014-15 CBSE

Study Future Study Point maths assignments and test papers for class 11 SA-1, exam,it will help you in your readiness of the test. Examining test papers and assignments, the students get idea regarding the kind of questions posed in the test, they can design their technique of planning so as to get incredible marks . All questions are set up as indicated by CBSE standards by the teacher expertise  in maths. Contemplating Future Study Point’s study material you will wind up ready to clear your doubts from the base of any problems. You can subscribe us for getting refreshed inputs of study material for your exams.

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NCERT solutions of class 11 maths

CBSE Class 11-Question paper of maths 2015

CBSE Class 11 – Second unit test of maths 2021 with solutions

 

Class 11 Second Unit Test Question Paper 2014-15 CBSE

Class 11  Second Unit Test  2014-15

Maths

Time: 1½ hrs                                                      Class X l                                             M.M: 40   


Note: All questions are compulsory.

Section A

Q1.   Prove for n =1

Q2  Express in a +ib form

Q3.  Solve 5x –3 < 3x + 1, when x is an integer.

Q4.  Find the total number of ways answering 6 multiple choices questions having four choices

Section (B )  [4 marks each]

Q5.  Prove that        is divisible by 4 for all n ∈ N. Hence prove that   is divisible by 24 for all n ∈ N.

Q6.  Prove by mathematical induction: (n∈ N)

Q7.  Solve the following system of inequalities graphically :

3y – 2x ≤ 4 , x + 3y > 3, x + y ≥ 5, y < 4

Q8.  Find real value of θ such that

is a real number

Q9.  A solution of 8 % boric acid is to be diluted by adding a 2 %  of boric acid solution to it . The resulting mixture is to be more than 4 % but less than 6 % boric acid. If we have 640 liters of 8% solution, how many liters of 2 % solution will have to be added?

Q10.  Find n if  

25Cn+5 = 25C2n -1

                                        Section (C ) [ 6 marks each]                                                          

Q11.  Out of 6 boys and 4 girls, a committee of 5 is to be formed, in how many ways can this be done if :

(1) At least 2 girls are included. 

(2) At most 2 girls are included.

Q12.   (i) Find the number of words which can be made using all letters of the word AGAIN. If these words are written as in the dictionary. What will be the 50 th word?

(ii) How many four-digit numbers can be formed from digits 1,1,2,2,3,3,4,4,5,5 ?

NCERT Solutions of Science and Maths for Class 9,10,11 and 12

NCERT Solutions for class 9 maths

Chapter 1- Number SystemChapter 9-Areas of parallelogram and triangles
Chapter 2-PolynomialChapter 10-Circles
Chapter 3- Coordinate GeometryChapter 11-Construction
Chapter 4- Linear equations in two variablesChapter 12-Heron’s Formula
Chapter 5- Introduction to Euclid’s GeometryChapter 13-Surface Areas and Volumes
Chapter 6-Lines and AnglesChapter 14-Statistics
Chapter 7-TrianglesChapter 15-Probability
Chapter 8- Quadrilateral

NCERT Solutions for class 9 science 

Chapter 1-Matter in our surroundingsChapter 9- Force and laws of motion
Chapter 2-Is matter around us pure?Chapter 10- Gravitation
Chapter3- Atoms and MoleculesChapter 11- Work and Energy
Chapter 4-Structure of the AtomChapter 12- Sound
Chapter 5-Fundamental unit of lifeChapter 13-Why do we fall ill ?
Chapter 6- TissuesChapter 14- Natural Resources
Chapter 7- Diversity in living organismChapter 15-Improvement in food resources
Chapter 8- MotionLast years question papers & sample papers

NCERT Solutions for class 10 maths

Chapter 1-Real numberChapter 9-Some application of Trigonometry
Chapter 2-PolynomialChapter 10-Circles
Chapter 3-Linear equationsChapter 11- Construction
Chapter 4- Quadratic equationsChapter 12-Area related to circle
Chapter 5-Arithmetic ProgressionChapter 13-Surface areas and Volume
Chapter 6-TriangleChapter 14-Statistics
Chapter 7- Co-ordinate geometryChapter 15-Probability
Chapter 8-Trigonometry

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NCERT Solutions for Class 10 Science

Chapter 1- Chemical reactions and equationsChapter 9- Heredity and Evolution
Chapter 2- Acid, Base and SaltChapter 10- Light reflection and refraction
Chapter 3- Metals and Non-MetalsChapter 11- Human eye and colorful world
Chapter 4- Carbon and its CompoundsChapter 12- Electricity
Chapter 5-Periodic classification of elementsChapter 13-Magnetic effect of electric current
Chapter 6- Life ProcessChapter 14-Sources of Energy
Chapter 7-Control and CoordinationChapter 15-Environment
Chapter 8- How do organisms reproduce?Chapter 16-Management of Natural Resources

NCERT Solutions for class 11 maths

Chapter 1-SetsChapter 9-Sequences and Series
Chapter 2- Relations and functionsChapter 10- Straight Lines
Chapter 3- TrigonometryChapter 11-Conic Sections
Chapter 4-Principle of mathematical inductionChapter 12-Introduction to three Dimensional Geometry
Chapter 5-Complex numbersChapter 13- Limits and Derivatives
Chapter 6- Linear InequalitiesChapter 14-Mathematical Reasoning
Chapter 7- Permutations and CombinationsChapter 15- Statistics
Chapter 8- Binomial Theorem Chapter 16- Probability

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NCERT solutions for class 12 maths

Chapter 1-Relations and FunctionsChapter 9-Differential Equations
Chapter 2-Inverse Trigonometric FunctionsChapter 10-Vector Algebra
Chapter 3-MatricesChapter 11 – Three Dimensional Geometry
Chapter 4-DeterminantsChapter 12-Linear Programming
Chapter 5- Continuity and DifferentiabilityChapter 13-Probability
Chapter 6- Application of DerivationCBSE Class 12- Question paper of maths 2021 with solutions
Chapter 7- Integrals
Chapter 8-Application of Integrals

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Solutions of class 12  maths question paper 2021 preboard exam CBSE Solution

 

 

 

 

 

 

 

 

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