Integrals - Online Test
Q1. ∫cosx(1+sinx)(2+sinx)dx=
Answer : Option D
Explaination / Solution:
Q2. is equal to
Answer : Option D
Explaination / Solution:
Q3. ∫ |x| dx
Answer : Option C
Explaination / Solution:
Q4. dx is equal to
Answer : Option B
Explaination / Solution:
Q5. dx is equal to
Answer : Option B
Explaination / Solution:
Q6. is equal to
Answer : Option D
Explaination / Solution:
Q7. If then the value of the integral dx is equal to
Answer : Option D
Explaination / Solution:
Q8. If f (x) = f (a –x), then , is equal to
Answer : Option C
Explaination / Solution:
Q9. is equal to
Answer : Option A
Explaination / Solution:
Q10. is equal to
Answer : Option C
Explaination / Solution:
=2–√∫0πsinx2dx=2–√[−cosx212]π0=−22–√[cosπ2−cos0]=22.−−√
