Maths - Online Test
Q1. The sum of an infinite GP is 18. If the first term is 6, the common ratio is
Answer : Option B
Explaination / Solution:
Q2. The length of ┴ from the origin to the line x/3 – y/4 = 1, is
Answer : Option C
Explaination / Solution:
Q3. The value of the determinant of A = 
is
is
Answer : Option C
Explaination / Solution:
Q4. The value of θ ∈ (0, π/2) for which the vectors 
are perpendicular, is equal to
are perpendicular, is equal to
Answer : Option A
Explaination / Solution:
Q5. The number of constant functions from a set containing m elements to a set containing n elements is
Answer : Option C
Explaination / Solution:
No Explaination.
Q6. 
Answer : Option A
Explaination / Solution:
No Explaination.
Q7. If 
, then the value of A + B is
, then the value of A + B is
Answer : Option A
Explaination / Solution:
Q8. If 
, then f '(2) is
, then f '(2) is
Answer : Option D
Explaination / Solution:
Q9. A wheel is spinning at 2 radians/second. How many seconds will it take to make 10 complete rotations?
Answer : Option A
Explaination / Solution:
Q10. ∫e−4x cos x dx is
Answer : Option B
Explaination / Solution:
