If α  and  β are zeroes of the polynomial f(x)=x²+px+q then find the quadratic polynomial  having 1/α and 1/β as its zeroes

1) 2
2) 1
3) -1
4) 0

If f(x) = ax² + bx + c has no real zeros and a + b + c < 0, then

1) c = 0
2) c > 0
3) c < 0
4) None of these

On dividing f(x) = x³ – 3x² + x + 2 by a polynomial g(x), the quotient and remainder were x – 2 and  – 2x + 4, respectively. Find g(x)..

1) x² – x + 1
2) x² + x + 1
3) x² – x – 1
4) x³ – x² +  x + 1

Find the remainder  when x⁴+x³-2x²+x+1 is divided by x-1

1) 1
2) 5 
3) 2 
4) 3 

If α and β are the zeroes of the polynomial f(x) = x² – 5x + k such that α – β = 1, then value of k is: 

(1) 8 
(2) 6
(3) 13 / 2
(4) 4