Exam Details
| Subject | Basic Telematics | |
| Paper | ||
| Exam / Course | Diploma In Electronics And Communication Engineering (DECVI)/ Advanced Level Certificate Course In Electronics And Communication Engineering (ACEVI)/ | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | June, 2016 | |
| City, State | new delhi, |
Question Paper
1. Choose the correct answer.
DTMF is
Dual Tone Multi Frequency
Double Twisting Multi Frequency
Dual Tone Maximum Frequency
Dual Tone Minimum Frequency
ISDN handles data pertaining to
All digital services
Speech and video
Computer data only
Speech only
Common channel signalling in SS7 is
Out band control channel
In band control channel
Speech control channel
None of the above
The bandwidth requirement of a telephone channel is
3 kHz
15 kHz
5 kHz
25 kHz
SPC is used for
Carrying Exchange control functions
Carrying Subscriber control functions
Exchange Hardware
Signalling purpose
In a time division space switch, the size of the control memory is N and its width is
loglO M
2log2 M
logN M
log2 M
What is the function of a modem?
Encoding
Decoding
Modulation
Modulation and Demodulation
Describe the operation of a cordless telephone.
List the maintenance steps for EPABX.
Explain data compression in FAX.
Describe briefly the ISDN architecture.
Compare internal and external modems:
List the applications of ATM.
List the advantages of IP phones over Voice phones.
List different frequency allocations for telephony.
Explain the different types of switching systems.
Discuss briefly 'Video Conferencing'.
7. Write short notes on any four of the following:
PCM Switch
BRZ Line
Digital Data Service
Modem
Distributed SPC
Telephone Receiver
DTMF is
Dual Tone Multi Frequency
Double Twisting Multi Frequency
Dual Tone Maximum Frequency
Dual Tone Minimum Frequency
ISDN handles data pertaining to
All digital services
Speech and video
Computer data only
Speech only
Common channel signalling in SS7 is
Out band control channel
In band control channel
Speech control channel
None of the above
The bandwidth requirement of a telephone channel is
3 kHz
15 kHz
5 kHz
25 kHz
SPC is used for
Carrying Exchange control functions
Carrying Subscriber control functions
Exchange Hardware
Signalling purpose
In a time division space switch, the size of the control memory is N and its width is
loglO M
2log2 M
logN M
log2 M
What is the function of a modem?
Encoding
Decoding
Modulation
Modulation and Demodulation
Describe the operation of a cordless telephone.
List the maintenance steps for EPABX.
Explain data compression in FAX.
Describe briefly the ISDN architecture.
Compare internal and external modems:
List the applications of ATM.
List the advantages of IP phones over Voice phones.
List different frequency allocations for telephony.
Explain the different types of switching systems.
Discuss briefly 'Video Conferencing'.
7. Write short notes on any four of the following:
PCM Switch
BRZ Line
Digital Data Service
Modem
Distributed SPC
Telephone Receiver
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
- Applied Electronics
- Audio and Video Engineering
- Basic Telematics
- Basics Of Electronics Engineering
- Bio Informatics
- Circuits and Networks
- Computer Architecture
- Computer Communication Networks
- Control Engineering
- Data Communication And Network
- Data Structures
- Device Modelling For Circuit Simulation
- Digital Communication
- Digital Electronics
- Digital Signal Processing
- Digital System Design
- Dip- ECE PCB Design & Testing
- Electromagnetic Field Theory
- Electronic Measurement And Instrumentations
- Electronic Measurement and Instruments
- Electronic Product Design
- Electronic Switching Circuits
- Embedded System Design
- Industrial Electronics
- Information Theory And Coding
- Linear Integrated Circuits
- Maintenance Of Electronic Equipment
- Micro Controller
- Micro Controllers
- Microelectronics Technology
- Microprocessor
- Microprocessor And Its Applications
- Microwave And Radar Engineering
- Modeling And Testing Of Digital Systems
- Multirate Systems
- Nano - Electronics
- Optical Fiber Communication
- Opto Electronics Communication Systems
- Power Electronics
- Principles of Communication Engineering
- Quantum Communication
- Rf Circuits
- Satellite And Tv Engineering
- Signal Compression
- Signals And Systems
- Technical English
- Television Engineering
- Wireless Communication