CLASS 12TH MATHEMATICS PART (I)
IMPORTANT QUESTIONS LIST OF NCERT
Every Student thinks Mathematics as a difficult subject especially Class 12th Mathematics. But in my opinions, it is one of the most scoring subjects in class 12. It just demands concentrations and more and more practice to improve score in Mathematics.
C.B.S.E Class 12th board exam will be held in the month of March. For all students who appearing and preparing for this exam, I have given some important Chapter wise questions of NCERT with the respective marking scheme of those chapters.
It is recommended to take these questions as important questions perspective, not as questions out of which whole paper is set.
Chapter-1: RELATIONS AND FUNCTIONS
Weightage of Chapter= 5 Marks
This Chapter carries 5 Marks which comprising of one 1 mark and 4 Mark questions.
For One Mark:
Important questions of NCERT are:
Ex. 1.1: Q 15, 16 Examples: 4, 10, 11 and 14
Ex1.2: Q 6 Examples: 28
Ex1.3: Q 3,5,13 Examples: 35
Miscellaneous: Q 3, 16, 17, 30
For 4 Marks:
Examples: 2, 3, 12
Ex1.1: 8, 11, 12, 13, 14, 17, 25
Ex1.2: Q 2, 7, 9, 10
Ex1.3: Q 7, 8, 9, 14
Ex1.4: Q 5, 6, 9
Miscellaneous: Q 4
Chapter-2: INVERSE FUNCTIONS
Weightage of Chapter= 5 Marks
This Chapter carries 5 Marks which comprising of one 1 mark and 4 Mark questions.
For One Mark:
Important questions of NCERT are:
Questions related to Principal Values as in Ex 2.1
Ex2.2: Q 16, 17, 18, 19, 21
Examples: 9
For 4 Marks:
Ex2.2: Q 8, 11, 13, 14, 15
Examples: 10, 11, 12
Miscellaneous: Q 7, 10, 11, 12, 16, 17
Chapter-3: MATRICES
Weightage of Chapter= 8 Marks
This Chapter carries 8 Marks which comprising of one 2 mark and 8 Mark questions.
For 2 Marks:
Important questions of NCERT are:
Examples: 8, 9, 10, 17, 21, 25
Ex 3.1: Q 7, 9
Ex 3.2: Q 8, 9, 10, 11, 12, 13
Ex 3.3: Q 6, 7, 9, 12
Miscellaneous: Q 5, 6, 7, 9, 13, 14, 15
For 6 Marks:
Examples: 22, 24, 26, 28
Ex 3.2: Q 15, 16, 17, 18
Ex 3.3: Q 10
Ex 3.4: Q 15, 16, 17
Chapter-4: DETERMINANTS
Weightage of Chapter= 5 Marks
This Chapter carries 5 Marks which comprising of one 1 mark and 4 Mark questions.
For 1 Mark:
Important questions of NCERT are:
Examples: 4, 5, 9, 12, 17, 18, 31
Ex 4.1: Q 3, 4, 7, 8
Ex 4.2: Q 15
Ex 4.3: Q 1, 3, 5
Ex 4.4: Q 3, 4
Ex 4.5: Q 1, 17, 18 Miscellaneous: Q 19
For 4 Marks:
Examples: 11, 13, 14, 15, 16, 22, 24, 25, 32, 33
Ex 4.2: Q 11, 12, 13, 14
Ex 4.5: Q 13, 15, 16
Ex 4.6: Q 11, 13, 14, 15
Miscellaneous: Q 4, 6, 12, 13, 16
Chapter-5: CONTINUITY AND DIFFERENTIABILITY
Weightage of Chapter= 8 Marks
This Chapter carries 8 Marks which comprising of two 4 Mark questions.
For 4 Marks:
Examples: 30, 32, 33, 37, 40. 41, 42, 43, 45(iii), 47, 48
Ex 5.1: Q 8, 14, 17, 18, 23, 24, 26 to 30
Ex 5.5: Q 1, 2, 5, 6, 8 to 15
Ex 5.6: Q 6, 8, 11
Ex 5.7: Q 12 to 17
Ex 5.8: Q 1, 4, 5
Miscellaneous: Q 6, 9, 10, 11, 12, 14, 15, 16, 17, 23
Chapter-6: APPLICATIONS OF DERIVATIVES
Weightage of Chapter= 11 Marks
This Chapter carries 11 Marks which comprising of One 1 Marks, One 4 Mark, and One 6 Mark questions.
For 1 Mark:
Examples: 2, 4, 5, 14, 15, 20, 24, 25
Ex. 6.1: Q2, 5, 7, 8, 10, 11, 14, 16
Ex. 6.2:Q1, 2,
Ex. 6.3: Q2, 3, 6, 7, 8, 26, 27
For 4 Marks:
Examples: 11, 12, 13, 16, 17, 19, 22, 23, 32, 40, 41, 43, 45, 47
Ex. 6.2: Q3, 5, 8, 9, 14, 16
Ex. 6.3: Q10, 11, 12, 16, 18, 19, 20, 23, 25
Ex. 6.4: Q1, 3, 8
Ex. 6.5: Q3, 6, 7, 10
Misc.: Q1, 4, 6, 9, 13, 20, 24
For 4 Marks:
Examples: 11, 12, 13, 16, 17, 19, 22, 23, 32, 40, 41, 43, 45, 47
Ex. 6.2: Q3, 5, 8, 9, 14, 16
Ex. 6.3: Q10, 11, 12, 16, 18, 19, 20, 23, 25
Ex. 6.4: Q1, 3, 8
Ex. 6.5: Q3, 6, 7, 10
Misc.: Q1, 4, 6, 9, 13, 20, 24
For 6 Marks:
Examples: 50
Ex. 6.5: Q17 to Q26
Misc.: Q10, 11, 12, 15, 17, 18
At last, it is your hard work which helps you to score good marks in your examinations,
So, keep going your hard work and ALL THE BEST for your examinations.