Electronics and Communication Engineering
2017 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE ECE 2017 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 55–57 of 65. Imported answers require review unless explicitly marked reviewed.
Question 55
Open questionECMCQ2 marksNeeds review
A half wavelength dipole is kept in the
-
plane and oriented along 45° from the
-axis. Determine the direction of null in the radiation pattern for
. Here the angle
(
) is measured from the z-axis, and the angle
(
) is measured from the x-axis in the
-
plane.Your answerChoose one option.
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Open questionGAMCQ1 markNeeds review
She has a sharp tongue and it can occasionally turn ________.
Your answerChoose one option.
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Open questionGAMCQ1 markNeeds review
I ________ made arrangements had I ________ informed earlier.
Your answerChoose one option.
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