Mathematics MCQS for class 12 with Answers
The ratio in which y-axis divides the line joining (2, -3) and (-5, 6) is
2:03
1:02
3:05
2:05
The distance of 12x + 5y = 7 from origin is
13
13/7
13-Jul
13-Jan
Any line perpendicular to the line ax + by + c = 0 is
bx + ay + c’ = 0
None of these
bx – ay = c’ = 0
cx – ay + a’ = 0
If b>0 & x=b, then the line l is:
Above the x-axis
On the right of the y-axis
On the left of the y-axis
Below the x-axis
Slope of y-axis is
-1
1
0
Undefined
The distance between (2,1) & (-3,5) is
?16
?27
5
?41
If a>0 & y=a, then the line l is:
Above the x-axis
On the left of the y-axis
Below the x-axis
None of these
A French mathematician introduced algebraic methods in geometry named:
Newton
Leibniz
Caunchy
Rene Descartes
If m1 & m2 are slopes of two perpendicular lines then:
m1m2 = 1
m1
m1m2 = -1
m1
If m1 & m2 are slopes of two parallel lines then:
m1 + m2 = 0
m1
m1m2 = 1
m1
Continue Reading Go to Next Page
Google Ads