Home ECAT Maths Test 4 Online Preparation Mcqs

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. 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 1 of 15

Question 2 of 15

2. If the co-efficient matrix of the system of the system of three linear equations is singular, then the lines are:

 
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. In triangle ABC, in which b = 96, C = 34, α = 52°, then the value of a = __________________.

 
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. In the function f: A→B, the elements of A are called:

 
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

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

 
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. f(x) = x³ is:

 
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

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

 
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. A polynomial P(x) has a factor (x – a) if P(a) =

 
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. A circle with area 60 cm² has an arc 8 cm long. The angle that is subtended at the center of the circle by the arc is:

 
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

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

 
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. If A ⊆ ϕ, the A = ?

 
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

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

 
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. The graph of the quadratic equation is:

 
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. If Ris the circum radius, then R =

 
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. If f(x) = x – ex, then the graph of y = f (x) has:

 
A.
B.
C.
D.

Question 15 of 15


 

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