Same subject4 marks
Evaluate: ∫ ( log x ) dx
x -3 0
symmetric matrix? Question 9
1 mark2026
In subparts (i) to (xi) choose the correct options and in subparts (xii) to (xv), answer the questions as instructed.
Observe the following graphs
- ,
- ,
- , and
- , each representing different types of functions. Statement 1: A function which is continuous at a point may not be differentiable at that point. Statement 2: Graph (c) is an example of a function that is continuous but not differentiable at the origin. Which of the following is correct? (a) Statement 1 is true and Statement 2 is false. (b) Statement 2 is true and Statement 1 is false. (c) Both the statements are true. (d) Both the statements are false.
Specimen paper · 2026 · CollegeDekho (mirror of CISCE PDF)
No answer recorded yet
Khojo Papers does not generate answers. This question will show one when a checked answer has been added, with its source stated.
Related questions
From the same topic and chapter, at a similar level.
Same subject1 mark
(a) Statement 1 is true and Statement 2 is false. In subparts (i) to (xi) choose the correct options and (b) Statement 2 is true and Statement 1 is false. in subparts (xii) to (xv), answer the questions as (c) Both the statements are true. instructed. (d) Both the statements are false. 0 a 16 1x -1
If A = , then A is: (iv) ∫ 2 dx is equal to:
0 0 0 x +1
Same subject
Write the smallest equivalence relation from the set
cos x
A to A, where A = {1, 2, 3}. (i) Evaluate: ∫ dx
3cos x - 5
0 1 -2
OR
Same subject
For what value of x, is A = -1 0 3 a skew
Same subject
2] 5 10 2 2 x +1 3x
Statement 1: If ‘A’ is an invertible matrix, then (A2)-1
of the differential equation (1 + x2) dy + (1 + y2)
= (A-1)2
dx = 0
Statement 2: If ‘A’ is an invertible matrix, then |A-1|
Same subject
(a) Statement 1 is true and Statement 2 is false. In subparts (i) to (xi) choose the correct options and (b) Statement 2 is true and Statement 1 is false. in subparts (xii) to (xv), answer the questions as (c) Both the statements are true. instructed. (d) Both the statements are false. 0 a 16 1x -1
Which of the following is a homogenous differential -2
equation? (c) (d) 0
(a) (4x2 + 6y + 5) dy - (3y2 + 2x + 4) dx = 0