Maths - Online Test
Q1. The range of the function f(x) = |└ x┘- x|
, x ∊ R
is
Answer : Option C
Explaination / Solution:
Q2. 
is
is
Answer : Option A
Explaination / Solution:
Q3.
If a and b are the real roots of the equation x2 - kx + c = 0, then the distance between the points (a, 0) and (b, 0) is
Answer : Option A
Explaination / Solution:
Q4. If f (x ) = 
, then the right
hand derivative of f(x) at x = 2 is
, then the right
hand derivative of f(x) at x = 2 is
Answer : Option C
Explaination / Solution:
Q5. cos 6x + 6 cos 4x + 15 cos 2x + 10 / cos 5x + 5
cos 3x + 10 cos x is equal to
Answer : Option D
Explaination / Solution:
Q6. 
is
is
Answer : Option B
Explaination / Solution:
Q7. In a plane there are 10 points are there out of which 4 points are collinear, then the number of triangles formed is
Answer : Option D
Explaination / Solution:
Q8. If two events A and B are independent such that P ( A) = 0.35 and P ( A ∪ B) = 0.6 , then P (B) is
Answer : Option A
Explaination / Solution:
Q9. The value of the series 1/2 + 7/4 + 13/8 + 19/16 +…………. is
Answer : Option B
Explaination / Solution:
Q10. The image of the point (2, 3) in the line y = -x is
Answer : Option A
Explaination / Solution:
