Unit 2: Electronics21EEB101J

Semiconductors, Diodes, and BJT

Curriculum and historical examination lineage for Semiconductors, Diodes, and BJT under Unit 2 (Electronics) of Electrical and Electronics Engineering (21EEB101J) at SRMIST.

Appearances
30
Cataloged Exam Questions
Exam Papers
15
Distinct University Exams
Question Families
5
Recurring Conceptual Archetypes
SRMIST Status
Active
Regulation 2021 Syllabus
Assessment Cycle Weightage

Historical appearance distribution across SRMIST Formative Tests (CT1, CT2) and University End Semester examinations.

CT1
0
Cycle Test 1
CT2
4
Cycle Test 2
EndSem
14
Semester Exam
Marks Weightage Distribution

Factual marks weightage of questions asked on this topic in historical examinations.

1 Marks:15 questions
4 Marks:1 questions
8 Marks:1 questions
12 Marks:1 questions
Recurring Question Families (5)

Question templates that recur across multiple examination cycles with similar conceptual stems.

family repeat3 paper appearances

“Which of the following is not a terminal of BJT? (A) Gate (B) Base (C) Emitter (D) Collector”

family repeat2 paper appearances

“Explain the construction and working of a PN junction diode under forward and reverse bias...”

family repeat2 paper appearances

“With a neat sketch, explain the operation of BJT in a common emitter configuration. Also, draw the...”

family repeat2 paper appearances

“Which of the following motor rotates in discrete angular steps? (A) Servo motor (B) DC motor (C)...”

singleton1 paper appearance

“Which of the following statement is not true for a zener diode? (A) A forward-biased zener diode is...”

Sample Past Exam Questions

Representative historical questions extracted directly from SRMIST examination papers.

Which of the following is not a terminal of BJT? (A) Gate (B) Base (C) Emitter (D) Collector

Year: 2022•Assessment: EndSem
1 Marks

Which of the following is not a terminal of BJT? (A) Emitter (B) Base (C) Collector (D) Gate

Year: 2023•Assessment: EndSem
1 Marks

Which of the following statement is not true for a zener diode? (A) A forward-biased zener diode is besides identical to a forward-biased diode (B) Zener diode under the...

Year: 2019•Assessment: EndSem
1 Marks

Explain the working of PN Junction zener diode and draw the forward bias and reverse bias characteristics. Also write the applications.

Year: 2019•Assessment: EndSem
4 Marks

In the reverse bias breakdown voltage, zener diode acts as a (A) Open switch (B) Voltage regulator (C) Clipper (D) Filter

Year: 2019•Assessment: EndSem
1 Marks
Historical Papers Indexed (8)

Examinations where questions for Semiconductors, Diodes, and BJT have appeared.

Electrical and Electronics Engineering (EEE) - PYQ 2022 July
2022EndSem
Electrical And Electronics Engineering - PYQ Jan 2023
2023EndSem
Electrical And Electronics Engineering - PYQ May 2019
2019EndSem
Electrical And Electronics Engineering - PYQ Nov 2019
2019EndSem
Electrical And Electronics Engineering - PYQ Dec 2025
2025Other
Electrical And Electronics Engineering - PYQ Jul 2025
2025EndSem
Electrical And Electronics Engineering - PYQ May 2024
2024EndSem
Electrical And Electronics Engineering - PYQ Jan 2024
2024EndSem
Other Exam Topics in Unit 2: Electronics

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