More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
10th Class Mathematics Chapter 2 Theory of Quadratic Equations English Medium KPK Boards Online MCQ's MCQs With Answers
Question # 1
The discriminant of x
2
-3x+3=0 is:
Choose an answer
-3
3
-2
2
Previous
Skip
Next
Question # 2
Choose an answer
Previous
Skip
Next
Question # 3
The some of cube roots of unity is:
Choose an answer
Zero
One
Two
Three
Previous
Skip
Next
Question # 4
If 1 is the zero of polynomial, then remainder is:
Choose an answer
3
2
0
1
Previous
Skip
Next
Question # 5
Choose an answer
Previous
Skip
Next
Question # 6
The expression "b
2
-4ac" of a quadratic equation is called:
Choose an answer
Determinant
Redicand
Discriminant
Index
Previous
Skip
Next
Question # 7
Choose an answer
Previous
Skip
Next
Question # 8
Choose an answer
2
6
5
Previous
Skip
Next
Question # 9
Two square roots of unity are:
Choose an answer
1,-1
Previous
Skip
Next
Question # 10
Roots of the equation 4x
2
-5x+2=0 are:
Choose an answer
Irrational
Imaginary
Rational
None of these
Previous
Skip
Next
Question # 11
Choose an answer
214
256
273
296
Previous
Skip
Next
Question # 12
The discriminant of quadratic equation is:
Choose an answer
b
2
-4ac
-b
2
+4ac
Previous
Skip
Next
Question # 13
Product of roots of equation 5x
2
+3x-9=0:
Choose an answer
Previous
Skip
Next
Question # 14
Choose an answer
P(Product of the roots)
S (Sum of the roots)
D (Difference of the roots)
R (Ratio of the roots)
Previous
Skip
Next
Question # 15
If (x+1)(7x+1) = 0 then x is equal to:
Choose an answer
Previous
Skip
Next
Question # 16
Choose an answer
4
3
1
0
Previous
Skip
Next
Back
