Maths MCQS for NTS Set 1

ads by google adsense

Maths MCQS for NTS


The set (Z, +) forms a group
A into B
Range
Function on B
Domain

Which of the following is solution of Tan2 x = 1/3
All
7?/6
5?/6
?/6

0 (zero) is
A negative integer
A rational number
A positive number
A irrational number

The set (Q, .)
Singleton set
Two points set
None
Infinite set

(x+2)2 = x2 +4x +4 is
4
2
1
3

A point of a solution region where two of its boundary lines intersect is called
Half plane
Vertex
Boundary
Inequality

Cos 315° =
1
0
0.707
0.5

The nth term in G.P 3,-6,12,………… is
25, 20
20, 5
20, 10
15, 10

d/dx (3y4) =
8y3 dy/dx
8y3
12y3 dy/dx
12y3

Unit vector in the positive direction of x-axis is
k?
?
î
All

Continue Reading Go to Next Page