B.Sc. (Hons) Instrumentation · Delhi University
B.Sc. (Hons) Instrumentation Semester 1 Previous Year Question Papers
All Semester 1 subjects for B.Sc. (Hons) Instrumentation at Delhi University — 3 subjects, 6 previous year question papers from 2023–2025. Open any subject to view or download the original PDF papers by year.
Paper types this semester: DSC.
This semester carries 3 core (DSC) subjects. Each subject below links to its own page with every available previous year paper — filter by year, then open or download the PDF directly.
Core papers (DSC)
Sample questions from B.Sc. (Hons) Instrumentation Semester 1 papers
- Analog Electronics (INDSC1A) (2025)
What are piezoelectric crystals? Why are they used in oscillators? Explain. Name. of the Paper : AnalogElectronics
- Basic circuit theory (INDSC1B) (2025)
1 (a) Two resistances Ri and R2 when connected in series, the effective value of 3 resistance are 80Q. When connected in parallel the effective value is 20Q.
- Testing and Measurement (INDSC1C) (2024)
Sound Cable Low Resistance Ra Faulty Cable
Tools for Semester 1
- SGPA CalculatorWork out this semester's SGPA from your marks
- Exam KitPlan revision across all 3 subjects this semester
- DU Semester 1 Exam Guide: First-Year Preparation Tips for FreshersA complete survival guide for Delhi University first-year students facing their first semester exams — what to expect, how to study, and how to avoid common fresher mistakes.
Frequently asked questions
- Where can I find B.Sc. (Hons) Instrumentation Semester 1 previous year question papers?
- This page lists all 3 Semester 1 subjects of B.Sc. (Hons) Instrumentation with 6 question papers from 2023–2025. Open a subject to view or download the PDFs.
- How many subjects are in B.Sc. (Hons) Instrumentation Semester 1?
- 3 subjects have question papers listed for B.Sc. (Hons) Instrumentation Semester 1.