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Concept drill

limits

GATE Mechanical Engineering · Calculus - Limits · 1993-2022

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2022 PYQ

The limit $\rm p = \displaystyle\lim_{x \rightarrow \pi} \left( \frac{x^2 + α x + 2 \pi^2}{x - \pi + 2 \sin x} \right)$ has a finite value for a real α . The value of α and the cor...

mediumanswer keybasic explanation
2022 PYQ

The type of fit between a mating shaft of diameter $25.0^{\begin{matrix} +0.010 \\\ -0.010 \end{matrix}}$ mm and a hole of diameter $25.0^{\begin{matrix} +0.015 \\\ -0.015 \end{mat...

easyanswer keybasic explanation
2021 Q2

The value of lim (x→0) (1-cos x)/x^2 is

easyanswer key
2021 Q9

The allowance provided in between a hole and a shaft is calculated from the difference between

mediumanswer key
2018 Q2

The value of lim_{x\to 0} \frac{x^3 - \sin(x)}{x} is

mediumanswer key
2016 PYQ

$$\mathop {Lt}\limits_{x \to \infty } \left( {\sqrt {{x^2} + x - 1} - x} \right)$$ is

easyanswer key
2016 PYQ

$$\mathop {Lt}\limits_{x \to 0} {{{{\log }_e}\left( {1 + 4x} \right)} \over {{e^{3x}} - 1}}$$ is equal to

easyanswer key
2015 PYQ

The value of $$\mathop {Lim}\limits_{x \to 0} \left( {{{ - \sin x} \over {2\sin x + x\cos x}}} \right)\,\,\,$$ is __________.

easy
2014 PYQ

$$\mathop {Lt}\limits_{x \to 0} {{x - \sin x} \over {1 - \cos x}}$$ is

easyanswer key
2014 PYQ

If a function is continuous at a point,

easyanswer key
2012 PYQ

$$\,\mathop {Lim}\limits_{x \to 0} \left( {{{1 - \cos x} \over {{x^2}}}} \right)$$ is

easyanswer key
2009 PYQ

What are the upper and lower limits of the shaft represented by $$60{f_8}$$? Use the following data: Diameter $$60$$ lies in the diameter step of $$50-80$$ $$mm$$ Fundamental toler...

mediumanswer key
1999 PYQ

Value of the function $$\mathop {Lim}\limits_{x \to a} \,{\left( {x - a} \right)^{x - a}}$$ is _______.

easyanswer key
1993 PYQ

$$\mathop {Lim}\limits_{x \to 0} {{x\left( {{e^x} - 1} \right) + 2\left( {\cos x - 1} \right)} \over {x\left( {1 - \cos x} \right)}} = \_\_\_\_\_\_.$$

medium