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Previous year question hub

Analog and Digital Electronics - Biomedical Engineering Previous Year Questions

Practice Analog and Digital Electronics - Biomedical Engineering previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

7Papers
7Years
28Questions
1Topics

Analog and Digital Electronics question pattern

Every graph below is calculated only from this selection.

Questions by year

Compare question counts across years.

Difficulty distribution

How the classified questions are distributed by difficulty.

Medium 20 71.4%
Easy 5 17.9%
Hard 3 10.7%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

MCQ 18 64.3%
Numerical Answer Type (NAT) 8 28.6%
MSQ 2 7.1%

Subject weightage

Top subjects by unique question coverage.

Biomedical Engineering
28 Qs

Most asked topics

Top topics across the included previous year papers.

Analog and Digital Electronics
28 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Semiconductor Devices and Operational Amplifiers
18 Qs
Digital Logic and Data Converters
9 Qs
Microprocessors and Interfacing
1 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

Biomedical Engineering (BM) 2026
4 Qs
Biomedical Engineering (BM) 2025
4 Qs
Biomedical Engineering (BM) 2024
3 Qs
Biomedical Engineering (BM) 2023
4 Qs
Biomedical Engineering (BM) 2022
5 Qs
Biomedical Engineering (BM) 2021
5 Qs
Biomedical Engineering (BM) 2020
3 Qs

Browse by subtopics

Open a focused page built from the same verified paper data.

Semiconductor Devices and Operational Amplifiers

Explore previous-paper coverage, trends and focused practice for Semiconductor Devices and Operational Amplifiers.

18 questions7 papers7 years

Digital Logic and Data Converters

Explore previous-paper coverage, trends and focused practice for Digital Logic and Data Converters.

9 questions6 papers6 years

Microprocessors and Interfacing

Explore previous-paper coverage, trends and focused practice for Microprocessors and Interfacing.

1 questions1 papers1 years

Included previous year papers

Newest papers appear first. Search these papers or sort by year and name.

Paper nameYearPDFAttempt
Biomedical Engineering (BM) 20262026
4 questions in this view		2026
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Biomedical Engineering (BM) 20252025
4 questions in this view		2025
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Biomedical Engineering (BM) 20242024
3 questions in this view		2024
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Biomedical Engineering (BM) 20232023
4 questions in this view		2023
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Biomedical Engineering (BM) 20222022
5 questions in this view		2022
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Biomedical Engineering (BM) 20212021
5 questions in this view		2021
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Biomedical Engineering (BM) 20202020
3 questions in this view		2020
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download

Sample previous year questions

A varied preview from the papers represented in this selection, with every available option.

1
2020 · Biomedical Engineering · Analog and Digital Electronics · Microprocessors and Interfacing
Biomedical Engineering (BM) 2020

In microprocessor systems with memory mapped I/O, which of the following is true?

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2
2021 · Biomedical Engineering · Analog and Digital Electronics · Digital Logic and Data Converters
Biomedical Engineering (BM) 2021
In the circuit shown below, Y is a 2-bit (Y₁Y₀) output of the combinational logic. What is the maximum value of Y for any given digital inputs, A₁A₀ and B₁B₀?

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3
2022 · Biomedical Engineering · Analog and Digital Electronics · Digital Logic and Data Converters
Biomedical Engineering (BM) 2022
In the circuit diagram shown below, the logic gates operate with a supply voltage of 1 V. NAND and XNOR have 200 ps and 400 ps input-to-output delay, respectively.
At time t = T, A(t) = 0, B(t) = 1 and Z(t) = 0. When the inputs are changed to A(t) = 1, B(t) = 0 at t = 2T, a 1 V pulse is observed at Z. The pulse width of the 1 V pulse is ______ ps.

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4
2023 · Biomedical Engineering · Analog and Digital Electronics · Digital Logic and Data Converters
Biomedical Engineering (BM) 2023

An 8 bit successive approximation Analog to Digital Converter (ADC) has a clock frequency of 1 MHz. Assume that the start conversion and end conversion signals occupy one clock cycle each. Among the following options, what is the maximum frequency that this ADC can sample without aliasing?

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5
2024 · Biomedical Engineering · Analog and Digital Electronics · Digital Logic and Data Converters
Biomedical Engineering (BM) 2024
The circuit shown in the figure functions as which one of the following digital circuit blocks?

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6
2025 · Biomedical Engineering · Analog and Digital Electronics · Semiconductor Devices and Operational Amplifiers
Biomedical Engineering (BM) 2025
In the circuit shown below, assuming an ideal op-amp, for an input voltage \(V_{in} = 1\,\text{V}\), the output voltage \(V_{out} = \_\_\_\_\_\_\_\_\_\_ \) (in volts).

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