Engineering Sciences
2026 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE XE 2026 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 16–18 of 197. Imported answers require review unless explicitly marked reviewed.
Question 16
Open questionXE-ANAT1 markNeeds review
Let
be the lamina of the form
,
, with density
. Then, the mass of
(in integer) is __________Log in to check the answer
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Open questionXE-ANAT1 markNeeds review
Let
be a random variable having probability density function (pdf)
Then, the value of the expectation of
,
(rounded off up to two decimal places) is __________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 18
Open questionXE-AMCQ2 marksNeeds review
Match each entry of List-1 with a suitable entry in List-2 and choose the correct option.
List-1 | List-2 |
|---|---|
P. The sum of the series is equal to | I. |
Q. is equal to | II. |
R. Let be the Fourier series expansion of the function , . Then, is equal to | III. |
Your answerChoose one option.
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