# 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. A die is thrown, the probability that the dots on the top are prime numbers or odd numbers is:

A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. The term independent of x in the expansion (x² + 1/x)¹²:

A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. [1 -3 5] is a:

A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

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

A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. The period of tan x/7 is:

A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

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

A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. x³ - x² + x + 1/x³ + 5   is a:

A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. The solution set of sin x = ½ is:

A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. If y = 3x² + 2x – 4/x², then dy/dx  equals:

A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. The fourth Maclaurin polynomial of the function sin 2x, is:

A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. f(x) = x³ is:

A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. Ax + by + c = 0, represents a:

A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. In p→q   , P is called:

A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. The graph of the quadratic equation is:

A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. A sum of the cubes of three consecutive natural number is divisible by:

A.
B.
C.
D.

Question 15 of 15