Question 1 :
If $$ f\left( x \right) =\begin{cases} 1 & x<0 \\ { x }^{ 2 } & x\ge 0 \end{cases}$$ then at $$x=0$$
Question 2 :
<br/>The function $$f(x)=\begin{cases}(1+x)^{\frac{5}{x}}& for \ {x}\neq 0,\\ e^{5} & for \  {x}=0\end{cases}$$ is ........ at $${x}=0$$<br/>
Question 3 :
If as continuous function 'f' satisfies the realation <br/>$$\int_{0}^{t}(f(x) \, - \, \sqrt{f^1(x)})dx \, = \, 0 \, and \, f(0) \, = \, {-1}$$<br/>the f(x) is equal to
Question 4 :
The function $$f\left( x \right)=\left[ x \right] ,$$  at $${ x }=5$$ is:<br/>
Question 6 :
If the function $$\displaystyle f(x)=\begin{cases} 2x^{2}-3 & \text{ if } 0<x\leq 1 \\ x^{2}+bx-1 & \text{ if } 1<x<2 \end{cases}$$ is continuous at every point of its domain then the value of $$b$$ is 
Question 7 :
$$f(x)=\left\{\begin{matrix} 2x-1& if &x>2 \\ k & if &x=2 \\  x^{2}-1& if & x<2\end{matrix}\right.$$is continuous at $$x= 2$$ then $$k =$$
Question 8 :
Function $$f(x) = \left\{\begin{matrix}(\log_{2}2x)^{\log_{x} 8};& x\neq 1\\(k - 1)^{3};& x = 1\end{matrix}\right.$$ is continuous at $$x = 1$$, then $$k =$$ _______.<br>
Question 9 :
If $$f(x) = (1 + 2x)^{\frac{1}{x}}$$, for $$x \neq 0$$ is continuous at $$x = 0$$, then $$f(0) = $$_______.
Question 10 :
Following function is continous at the point $$x=2$$ <br/>          $$f\left( x \right) = \left\{ \begin{array}{l}1 + x,\,\,\,\,when\,\,x < 2\\5 - x,\,\,\,\,when\,\,x \ge 2\end{array} \right.$$
Question 11 :
The integer $$'n'$$ for which $$\mathop {\lim }\limits_{x \to 0} \dfrac{{\cos 2x - 1}}{{{x^n}}}$$ is a finite non-zero number is
Question 12 :
If $$f(x)=\displaystyle\frac{\log(1+ax)-log(1-bx)}{x}$$ for $$x\neq 0$$ and $$f(0)=k$$ and $$f(x)$$ is continuous at $$x=0$$, then $$k$$ is equal to:<br>
Question 13 :
The function $$f(x)=\dfrac{1-\sin x+\cos x}{1+\sin x+\cos x}$$ is not defined at $$x=\pi$$. The value of $$f(\pi)$$ so that $$f(x)$$ is continuous at $$x=\pi$$ is
Question 14 :
If $$f(x) = \begin{cases}\dfrac{x^2-(a+2)x+a}{x-2} & x\ne 2\\ 2 & x = 2 \end{cases}$$ is continuous at $$x = 2$$, then the value of $$a$$ is
Question 15 :
If $$f(x)=\displaystyle \frac{\sin x}{x},x\neq 0$$ is to be continuous at $${x}=0$$ then $$\mathrm{f}({0})=$$<br/>