Question 1
The time period of any wave is generally measured as the time interval between a positive peak and the succeeding negative peak.
True
False
Question 2
True
False
Question 3
True
False
17 more questions in this paper
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More on the ESTC Qualifier 26 Oct 2025 paper
The IIT Madras BS Electronic Systems Thinking and Circuits (ESTC) Qualifier paper sat on 26 Oct 2025, in the September 2025 term: 20 questions for 38 marks in 120 minutes. The first 3 questions are below. Sign in with Google — it is free — to see the whole paper with its answers and explanations, in learning mode or as a timed mock test.
| Feature | ESTC Qualifier 26 Oct 2025 at a glance |
|---|---|
| Term | September 2025 term |
| Subject | Electronic Systems Thinking and Circuits |
| Course code | EE1101 |
| Questions | 20 |
| Marks | 38 |
| Duration | 120 min |
| MCQ | 14 |
| Numerical | 6 |
| Official paper | IIT M ES QUALIFIER AN EXAM QEQ1 26 Oct |
| Negative marking | No negative marking. |
| Updated |