1.
If the system 6x -2y = 3 , kx-y =2 has a unique solution , then
(1 ) k = 3 (2) k # 3 (3) k = 4 (4) k # 4
A. 
B. 
C. 
D. 
2.
A system of two linear equations in to variables is inconsistent , if their graphs
(1) coincide (2) intersect only at a point (3) do not intersect at any point (4) cut the x-axis
A. 
B. 
C. 
D. 
3.
The system of equations x-4y = 8 , 3x -12y = 24
(1) has infinitely many solutions (2) has no solutions
(3) has a unique solution (4) may or may not have a solution
A. 
B. 
C. 
D. 
4.
If one zero of the polynomial p (x) = (k+4 ) + 13x +3k is reciprocal of the other , then k =
(1) 2 (2) 3 (3 ) 4 (4) 5
A. 
B. 
C. 
D. 
5.
The sum of two zeros of the polynomial f(x) = 2 +( p +3 )x + 5 is zero , then the value of P is .
(1 ) 3 (2) 4 (3) -3 (4) -4
A. 
B. 
C. 
D. 
6.
The remainder when is divided by (x+4) is
(1 ) 28 (2) 29 (3) 30 (4) 31
A. 
B. 
C. 
D. 
7.
The quotient when is divided by (x-1) is
(1) (2) (3) (4)
A. 
B. 
C. 
D. 
8.
The GCD of and is
(1) (2) (3) x+1 (4 ) x - 1
A. 
B. 
C. 
D. 
9.
The GCD of and is
(1) 1 (2) x+y (3) x-y (4)
A. 
B. 
C. 
D. 
10.
The LCM of and is
A. 
B. 
C. 
D. 
11.
The LCM of where K is
(1)
A. 
B. 
C. 
D. 
12.
The lowest form of the rational expression is
(1) (2) (3) (4)
A. 
B. 
C. 
D. 
13.
If and are the teo rational expressions . Then their product is
(1) (2) (3) (4)
A. 
B. 
C. 
D. 
14.
On diving by is equal to
(1) (x-5) (x-3) (2) (x-5) (x+3) (3) (x+5) (x-3) (4 ) (x+5) (x+3)
A. 
B. 
C. 
D. 
15.
If is added with then the new expression is
(1) (2) (3) (4)
A. 
B. 
C. 
D. 
16.
The square root of 49 is
-
(1) 7 (2 ) 7 (x+y) (x-Y) (3) (4)
A. 
B. 
C. 
D. 
17.
The square root of
(1) (2) (3) (4)
A. 
B. 
C. 
D. 
18.
The square root of 121 is
(1) (2) (3) (4)
A. 
B. 
C. 
D. 
19.
If has equal roots , then c is equal
(1) (2) (3) (4)
A. 
B. 
C. 
D. 
20.
If has no real roots , then
(1) (2) (3) (4)
A. 
B. 
C. 
D. 
21.
The quadratic equation whose one root is 3 is
(1) (2) (3) (4)
A. 
B. 
C. 
D. 
22.
The common root of the equation and is
(1) (2) (3) (4)
A. 
B. 
C. 
D. 
23.
If , are the roots of , a # 0 then the wrong statement is
(1) (2) (3) (4)
A. 
B. 
C. 
D. 
24.
If , are the roots of , then one of the quadratic eqn whose roots are and
(1) (2) (3) (4)
A. 
B. 
C. 
D. 
25.
If then the equation . has
(1) a = c (2) a = -c (3) a = 2c (4) a = -2c
A. 
B. 
C. 
D.