Exam Details
| Subject | Digital System Design | |
| Paper | ||
| Exam / Course | BTCVI / BTECVI / BTELVI | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
1. Implement the truth table of a binary full subtractor using 4 1 MUX. Is MUX a programmable device ?Justify your answer.
2. Design a 3-bit binary Up-Down counter using J-K flip-flop. Explain its operation.
3. What are the various controller design principles Discuss their time and frequency considerations.
4. Design an asynchronous machine which changes its state in the sequence 2 4 7 9 13 15 and repeats, when input X 1.
5. How can a ROM be used for implementing the truth table of BCD to EX-3 code converter?
6. Write down the truth table and VHDL code for a 3-bit up/down counter. Also draw the circuit and output waveforms.
7. What is micro-programmed control unit? Explain the working of a programmable controller with a block diagram.
Draw a block diagram for PLA control logic and explain its working.
What is the role of ROM and PROM in micro-program control logic
9. Discuss an example of the use of multiplexer in system controller. Draw the block diagram.
10. Discuss the design of asynchronous machine. What are cycle and races in asynchronous circuits? How can they be avoided?
2. Design a 3-bit binary Up-Down counter using J-K flip-flop. Explain its operation.
3. What are the various controller design principles Discuss their time and frequency considerations.
4. Design an asynchronous machine which changes its state in the sequence 2 4 7 9 13 15 and repeats, when input X 1.
5. How can a ROM be used for implementing the truth table of BCD to EX-3 code converter?
6. Write down the truth table and VHDL code for a 3-bit up/down counter. Also draw the circuit and output waveforms.
7. What is micro-programmed control unit? Explain the working of a programmable controller with a block diagram.
Draw a block diagram for PLA control logic and explain its working.
What is the role of ROM and PROM in micro-program control logic
9. Discuss an example of the use of multiplexer in system controller. Draw the block diagram.
10. Discuss the design of asynchronous machine. What are cycle and races in asynchronous circuits? How can they be avoided?
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Advance Microprocessor And Architecture
- Analog and Mixed Mode VLSI Design
- Analog Communication
- Analog Electronic Circuits
- Analog Integrated Circuits Design
- Antennas and Propagation
- B10-Informatics
- Basics Of Electronics Engineering
- Computer Architecture
- Computer Communication Networks
- Control Engineering
- Data Communication And Network
- Device Modelling For Circuit Simulation
- Digital Electronics
- Digital Signal Processing
- Digital System Design
- Electromagnetic Field Theory
- Electronic Measurement and Inst
- Electronic Switching Circuits
- Embedded System Design
- Information Theory And Coding
- Linear Integrated Circuits
- Microcontrollers
- Microprocessor And Its Applications
- Microwave And Radar Engineering
- Multirate Systems
- Optical Fiber Communication
- Power Electronics
- Satellite And Tv Engineering
- Signal And Systems
- Wireless Communication