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 1 Quadratic Equation English Medium KPK Boards Online MCQ's MCQs With Answers
Question # 1
A second degree equation in one variable x is of the form:
Choose an answer
ax
2
+c
ax
2
+bx+c
ax+bx+c
ax
2
+b
Previous
Skip
Next
Question # 2
An equation of the type 3
x
+3
2-x
+6=0 is a/an _____ equation:
Choose an answer
Radical
Exponential equation
Reciprocal
None of these
Previous
Skip
Next
Question # 3
An equation of the type 2
x
+ 64.2
-x
- 20 = 0 is called:
Choose an answer
Exponential equation
Reciprocalequation
Radicalequation
Linearequation
Previous
Skip
Next
Question # 4
In equation ax
4
+bx
2
+c=0, we replace:
Choose an answer
x
2
= y
x= y
x
4
= y
x
3
= y
Previous
Skip
Next
Question # 5
Equation 3
2-x
+ 6 = 0 is of type:
Choose an answer
Exponential
Radical
Reciprocal
Non
Previous
Skip
Next
Question # 6
The number of terms in a standard quadratic equitation ax
2
+bx+c=0 is:
Choose an answer
1
2
3
4
Previous
Skip
Next
Question # 7
An equation of the type 3
x
+3
2-x
+6 = 0 is called a/an:
Choose an answer
Reciprocal equation
Radical equation
Exponential equation
None of these
Previous
Skip
Next
Question # 8
A root of an equation, which do not satisfy the given equation is called:
Choose an answer
Endogenous root
Extraneous root
Internal root
Radical root
Previous
Skip
Next
Question # 9
Factors of x
2
-x-2=0 are:
Choose an answer
(x-1)(x+2)
(x-1)(x-2)
(x-1)(x-2)
(x+1)(x+2)
Previous
Skip
Next
Question # 10
In equation 5
1+x
+5
1-x
= 26, we put:
Choose an answer
5
2x
=y
5
1+x
=y
5
1-x
=y
5
x
=y
Previous
Skip
Next
Question # 11
Equation is 2x
4
-3x
3
+7x
2
-3x+2=0 called:
Choose an answer
Reciprocal
Radical
Exponential
None
Previous
Skip
Next
Question # 12
In ax
2
+b+c, the co-efficient of x is:
Choose an answer
b
d
c
a
Previous
Skip
Next
Question # 13
The standard form of quadratic equation is:
Choose an answer
x
2
+6=7x
x
2
-7x=6
7x+6=x
2
x
2
-7x+6=0
Previous
Skip
Next
Question # 14
Two linear factors x
2
-15x+56 are:
Choose an answer
(x-7) and (x+8)
(x+7) and (x-8)
(x-7) and (x-8)
(x+7) and (x+8)
Previous
Skip
Next
Question # 15
In ax
2
+b+c, if a = 0 then reduced form is:
Choose an answer
ax
2
+bx
bx+c
c
ax
2
+c
Previous
Skip
Next
Question # 16
In ax
2
+b+c, the co-efficient of x
2
is:
Choose an answer
c
b
d
a
Previous
Skip
Next
Question # 17
An equation involving impression of the variable under ______ is called radical equation:
Choose an answer
Second degree
Exponent
Radical
Cube
Previous
Skip
Next
Question # 18
To solve (x+a)(x+b)(x+c)(x+d) = k, we have:
Choose an answer
a-b=b-c
a-b=c-d
a+b=c+d
a-c=b-c
Previous
Skip
Next
Question # 19
Factors of 5x
2
-30=0 are:
Choose an answer
5x(x+6)
6x(x+5)
6x(x-5)
5x(x-6)
Previous
Skip
Next
Back