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If a bar of givenlength moves with its e...

If a bar of givenlength moves with its extremities on two fixed straight lines at right angles,then the locus of any point on bar marked on the bar describes a/an :

A

circle

B

parabola

C

ellipse

D

hyerbola

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IPUCET PREVIOUS YEAR PAPERS-GGSIPU MATHEMATICS 2005-MCQ
  1. The length of the chord joining the points in which the straight line ...

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  2. The normal to the parabola y^(2)=8x at the point (2, 4) meets the para...

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  3. If a bar of givenlength moves with its extremities on two fixed straig...

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  4. The straight line x+y=sqrt2P will touch the hyperbola 4x^2-9y^2=36 i...

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  5. The function f(x) = (1-sin x + cos x)/(1+sin x + cosx) is not defined ...

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  6. If f(x)=sin^2x and the composite functions g{f(x)}=|sinx|, then the fu...

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  7. The area bounded by the curve y = |x - 1| and y= 3 - |x|

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  8. Let x = [(a + 2b)/(a+b)] " and " y = a/b , where a and b are positive ...

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  9. The curve x = log y+ e and y = log (1/x)

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  10. lim(x to 0) (cos (sin x) - 1)/(x^2) equals :

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  11. Let vec a,vec b,vec c be three vectors from vec a xx (vec bxxvec c) =...

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  12. If hati , hatj , hatk are units vectors and |veca| = a , then the valu...

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  13. If the area above the x-axis, bounded by the curves y = 2^(kx) and x =...

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  14. The value fo inta^b (x)/(|x|) dx , a lt b lt 0 is :

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  15. The value int(-2)^(2) (plog ((1+x)/(1-x)) + q log ((1-x)/(1+x))^(-2) +...

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  16. A curve having the condition that the slope of the tangent at some poi...

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  17. If a an arbitrary constant, then solution of the differential equation...

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  18. A particle is moving along the curve x=at^(2)+bt+c. If ac=b^(2), then ...

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  19. The unit vector veca and vecb are perpendicular, and the unit vector v...

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  20. Let R be the set of real numbers and f : R to R be such that for all x...

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