ECAT Maths Test 4 Online Preparation Mcqs

ECAT Maths Test 4 Online Preparation Mcqs With Answers Start Below

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Question 1 of 15

1. The 7th term of the A.P. 7, 11, 15 is:

 
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. Differentiation of sin x w.r.t. cot x is:

 
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. n!/(n - 1)! =

 
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. The function which is to be maximized or minimized is called a / an:

 
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. Which of the following is the definition of Singleton?

 
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. The products form of cos 7 θ – cos θ is:

 
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. Any whole number can be written as a product of factors which are:

 
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. The value of 7π/9 in terms of degrees is:

 
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. The points (0, -1), (2, 1), (0, 3) and (-2, 1) are the corners of:

 
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. x³ - x² + x + 1/x³ + 5   is a:

 
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. The solution set of sin x = ½ is:

 
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. Which of the factor of 9x² + 25y² over the complex number is:

 
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. If (0, 4) and (0, 2) are vertex and focus of the parabola respectively, then the equation of the parabola is:

 
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. In p→q   , P is called:

 
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. The derivative of √x at x = a is:

 
A.
B.
C.
D.

Question 15 of 15


 

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