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
Mathematics 10th Class English Medium Unit 2 Online Test MCQs With Answers
Question # 1
The value of
i
is equal to:
Choose an answer
Previous
Skip
Next
Question # 2
Choose an answer
1
Previous
Skip
Next
Question # 3
The discriminant of 2x
2
-7x+1= 0 is:
Choose an answer
41
45
43
47
Previous
Skip
Next
Question # 4
If a = 7, b = 8 and c = 1 then b
2
-4ac is equal to:
Choose an answer
33
34
35
36
Previous
Skip
Next
Question # 5
The some of cube roots of unity is:
Choose an answer
Zero
One
Two
Three
Previous
Skip
Next
Question # 6
Choose an answer
1
-1
Previous
Skip
Next
Question # 7
Roots of following equation are: 9x
2
-4x+1=0:
Choose an answer
Real, Equal
Real, Unequal
Imaginary
Irrational
Previous
Skip
Next
Question # 8
Choose an answer
Previous
Skip
Next
Question # 9
Sum of the cube roots of unity is:
Choose an answer
0
1
-1
3
Previous
Skip
Next
Question # 10
Choose an answer
5
18
15
23
Previous
Skip
Next
Question # 11
Choose an answer
Previous
Skip
Next
Question # 12
The nature of the roots of equation ax
2
+bx+c=0, is determined by:
Choose an answer
Sum of the roots
Product of the roots
Synthetic division
Discriminant
Previous
Skip
Next
Question # 13
Cube roots of -1 are:
Choose an answer
Previous
Skip
Next
Question # 14
Two square roots of unity are:
Choose an answer
1,-1
Previous
Skip
Next
Question # 15
The discriminant of 7x
2
+8x+1=0 is:
Choose an answer
32
34
36
38
Previous
Skip
Next
Question # 16
Product of roots of equation 5x
2
+3x-9=0:
Choose an answer
Previous
Skip
Next
Back
