[" - (C) "0],[" (D) None of these "],[" Q.16If "0

Paragraph - IIb cloill SF 40 x to - loxo(D) None of thesekoo - 10 - 30o| 0?d|-Q.64a +C+eb+d+f(A) -(B) C(C) a(D) None of theseQ.65acebdf(A) k(B) kº(C)K(D) None of these

If a (A) x=0 (B) x=1 (C) x=2 (D) None of these.

The equation of y-axis are (A) x=0,y=0 (B) x=0,z=0 (C) y=0,z=0 (D) none of these

The equation of y-axis are (A) x=0,y=0 (B) x=0,z=0 (C) y=0,z=0 (D) none of these

If a!=0 and log_x (a^2+1)lt0 then x lies in the interval (A) (0,oo) (B) (0,1) (C) (0,a) (D) none of these

If x^py^q=(x+y)^(p+q) then the value of (d^(2)y)/(dx^(2)) is (where p,q in N ) (A) 0 (B) -1 (C) 1(D) None of these

If the circle x^2 + y^2 + lambdax = 0, lambda epsilon R touches the parabola y^2 = 16x internally, then (A) lambda lt0 (B) lambdagt2 (C) lambdagt0 (D) none of these

The function x^(x) decreases in the interval a)(0, e) b)(0, 1) c) (0, (1)/(e)) d)None of these

If A=[(0,0,0,0),(0,0,0,0),(1,0,0,0),(0,1,0,0)] then (A) A^2=I (B) A^2=0 (C) A^3=0 (D) none of these

If A=[(0,0,0,0),(0,0,0,0),(1,0,0,0),(0,1,0,0)] then (A) A^2=I (B) A^2=0 (C) A^3=0 (D) none of these