Electronics and Communication Engineering
2026 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE ECE 2026 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 25–27 of 65. Imported answers require review unless explicitly marked reviewed.
Question 25
Open questionECMSQ1 markNeeds review
Consider a p-n junction diode when it is forward biased with 2 V.
Which of the following is/are the correct magnitude(s) of the energy difference between quasi Fermi-levels,
in the n-side and
in the p-side?Your answerSelect all correct options. You can choose more than one.
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Open questionECMSQ1 markNeeds review
Consider the matrix
. Which of the following options is/are TRUE if
?Your answerSelect all correct options. You can choose more than one.
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Open questionECMSQ1 markNeeds review
A binary ripple counter is designed to count
to
. Which of the following is/are the number of flip-flops required to design the counter?Your answerSelect all correct options. You can choose more than one.
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