Tuesday, November 17, 2015

Quadratic Equations

SSC Online MCQ Test


Here you can give the online MCQ Test on
Chapter No. 2) Quadratic Equations of Algebra.
You can give the test. No any charges for the test!!! It's a free!
E-test is the best way for the preparation,It's a fine and quick solution!!!
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Q1. What are the roots of the equation (x + 5)(x - 2) = 0

A) 5, - 2
B) 1, -5
C) - 5, 2
D) 2, - 3


Q2. What will be the quadratic equations if it's roots are - 1 and - 4.

A) x2 +5x + 4 =0
B) x2 -3x + 4 =0
C) x2 + 5x - 4 =0
D) x2 -5x + 4 =0


Q3. Find the third term for solving y2- 4y = 0 by using completing square method.

A) 4
B) 9
C) 6
D) 2


Q4. State whether the equation 2x + 3/x = 5 is a quadratic equation?

A) Yes, it is a quadratic equation.
B) No, it is not a quadratic equation.
C) Can't tell.
D) Yes, it is linear equation.


Q5. Find the values of a and c of the equation 3m2 - 4 = 0

A) -3 and 4
B) 3 and 4
C) 2 and 4
D) 3 and - 4


Q6. If p2 + 5p + 1= 0. Find the value of b2-4ac.

A) 25
B) 11
C) 21
D) 29


Q7. If x2 + 7x = - 6. Find the value of b2 - 4ac.

A) 26
B) 75
C) 36
D) 25


Q8. Write the equation x2 = 9x - 30 in the standard form.

A) x2 -9x = 30
B) x2 - 9x + 30 = 0
C) x2 - 30 = 9x - 30
D) 9x - 30 + x2 = 0


Q9. What are the roots of the equation x2 = 36.

A) 6
B) 36 , -36
C) 4 , -4
D) 6, - 6


Q10. Write the quadratic equation if a= 5, b= - 6 and c = 30.

A) x2 + 11x + 30 = 0
B) x2 - 6x + 30 = 0
C) x2 + x + 30 = 0
D) x2 - 11x + 30 = 0




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