Electronics and Communication Engineering
GATE ECE topic:calculus PYQs
Build your understanding with focused practice from past exam papers.
Questions 11–20 of 21. Imported answers require independent review unless marked reviewed.
Question 51
Open questionECNAT2 marksNeeds review
For the solid
shown below, the value of
(rounded off to two decimal places) is __________ . 
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Open questionECNAT1 markNeeds review
The value of the integral
, is equal to _____.Log in to check the answer
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Open questionECMCQ2 marksNeeds review
Consider a differentiable function
on the set of real numbers such that
and
. Given these conditions, which one of the following inequalities is necessarily true for all
?Your answerChoose one option.
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Open questionECMCQ1 markNeeds review
Let
, where a and b are constants. If
at
and
, then the relation between a and b isYour answerChoose one option.
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Open questionECNAT1 markNeeds review
Taylor series expansion of
around
has the form
The coefficient
(correct to two decimal places) is equal to ______.Log in to check the answer
You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 52
Open questionECNAT2 marksNeeds review
Let
and
. Assume that
and
are independent variables. At
, the value (correct to two decimal places) of
is ________ .Log in to check the answer
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Open questionECMCQ2 marksNeeds review
Let
for real
. From among the following, choose the Taylor series approximation of
around
, which includes all powers of
less than or equal to 3.Your answerChoose one option.
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Open questionECMCQ2 marksNeeds review
The values of the integrals
and
areYour answerChoose one option.
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Open questionECNAT2 marksNeeds review
A three dimensional region
of finite volume is described by
where
are real. The volume of
(up to two decimal places) is ________.Log in to check the answer
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Open questionECNAT2 marksNeeds review
Starting with
, the solution of the equation
, after two iterations of Newton-Raphson’s method (up to two decimal places) is __________.Log in to check the answer
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