# IIT JEE_Maths_Calculus_3 Online Test

The function f (x) = (x2 -1) | x2 -3x +2| + cos(|x|) is NOT differentiable at
-1
0
1
2
The function f(x)=[x]2-[x2] (where [y] is the greatest integer less than or equal to y), is discontinuous at
all integers
all integers except 0 and 1
all integers except 0
all integers except 1
 ____.
0
2
None of the above
 is ____.
ln 2
 ____.
1
2
3
4
The value of  is ____.
1/3
1/4
1/8
None of the above
The value of  is ____.
3
2
0
/
0
4
8
1
/
–2
2
/
1/2
2/5
3/2
1/3
Description:

This test consist of 10 questions.Students should ideally take 10 minutes to complete the test. This test is useful for those students who are preparing for IIT JEE, AIEEE or any other engineering entrance test. This test consist of questions from Calculus and which, in general, is focused in AIEEE and IIT JEE. Last year - 6 questions was asked from this chapter in AIEEE. In this chapter, Continuity, Differential Calculus and Properties of integration are key topic and mostly application based questions are asked.

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