B.TechSemester 82023-24Modeling Of Field Effect Nano DevicesKOE095

Modeling Of Field Effect Nano Devices (KOE095) - AKTU Question Paper 2023-24

B.Tech · Semester 8 · Free PDF Download

This is the official AKTU Modeling Of Field Effect Nano Devices Previous Year Question Paper for B.Tech Semester 8, academic session 2023-24. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech
Semester:Semester 8
Session:2023-24
University:AKTU / UPTU

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Questions Asked in 2023-24

Modeling Of Field Effect Nano Devices (KOE095) — complete question paper · 100 marks · 3 Hours

Section AAttempt all questions in brief. 2 x 10 = 20
  • a
    Discuss about quantum e ffects in MOSFET. 02 1
  • b
    Why high-k dielectrics are used in MOSFETs? 02 1
  • c
    What is CMOS technology, and what are its ultimate limits? 02 2
  • d
    How does a double gate MOS system behave under different conditions? 02 2
  • e
    Describe silicon na nowire MOSFETs. 02 3
  • f
    Discuss the concept of molecular transistors. 02 3
  • g
    What are multi VT devices? 02 4
  • h
    Discuss the key factors in analog circuit design. 02 4 i. Describe the structure of SOI MOSFETs. 02 5 j. Discuss the purpose of a bandga p voltage reference circuit. 02 5
Section BAttempt any three of the following: 3 x 10 = 30
  • a
    Describe the concept of MOSFET scaling and its impact on dev ice performance
  • b
    Describe the current-voltage characteristics of MOSFETs. How d o e s CMOS technology utilize these characteristics in circuit design?
  • c
    Discuss the I-V characteristics of nanowire MOSFETs under nondegenerate and degenerate carrier statistics
  • d
    Explain the radiation effect s in SOI MOSFETs, focusing on total ionizing dose effects
  • e
    Explain the design considerations for SRAM (Static Random-Ac cess Memory)
Section CAttempt any one part of the following: 1 x 10 = 10
  • a
    Explain the concept of SOI (Si licon-on-Insulator) MOSFETs. 1 0 1
  • b
    Describe multigate transistors, including single gate, doubl e gate, and triple gate configurations
  • a
    Describe electron tunnel current and its significance in MOS FETs. 10 2
  • b
    Explain scattering and its impact on mobility in MOSFETs. Ho w do different scattering mechanisms affect device performance?
  • a
    Discuss the concept of Schott ky barrier carbon nanotube FETs. 10 3
  • b
    Explain electronic conduction in molecules. How are molecular transistors used in nano electronics?
  • a
    Explain scaling effects in SOI MOSFETs. How does scaling imp act device performance and reliability?
  • b
    Describe the effects of radiation on single-gate SOI and mul ti-gate devices. 10 4
  • a
    Explain the design principles of operational amplifiers. How a r e operational amplifiers used in various applications?
  • b
    Discuss the design of comparators in analog circuits. What a re the key considerations in comparator design?

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.

Repeated Questions — KOE095

Questions that appeared in more than one session, found by comparing 4 years of Modeling Of Field Effect Nano Devices papers (2021-22, 2022-23, 2023-24, 2024-25)

2x

Discuss about quantum e ffects in MOSFET. 02 1

Appeared in: 2021-22 · 2023-24

2x

Discuss the I-V characteristics of nanowire MOSFETs under nondegenerate and degenerate carrier statistics

Appeared in: 2023-24 · 2024-25

Modeling Of Field Effect Nano Devices — Other Year Papers

AKTU Modeling Of Field Effect Nano Devices PYQs from other sessions

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