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 | December, 2016 | |
| City, State | new delhi, |
Question Paper
1. Choose the correct answer.
The modem telephone network is now
digital
analog
digital as well as analog
None of the above
DSL is
Downstream Subscriber Line
Digital Subscriber Line
Data Subscriber Line
None of the above
The largest portion of the bandwidth for ADSL carries
voice communication
upstream data
downstream data
control data
Time synchronization is necessary in
FDM
TDM
WDM
Quadrature Multiplexing
SPC stands for
Standard Protocol Control
Stored Program Control
Signalling and Switching Centre
Signalling Process Centre
In a DTMF phone, a dialling of 8 generates
1336 Hz -770 Hz
1209 Hz -1477 Hz
1209 Hz -941 Hz
1336 Hz -852 Hz
ISDN handles data pertaining to
all digital services
speech and video
computer data only
speech only
Describe the different analog and digital services provided by a telephone company.
Explain the working of EPABX with an example.
Compare internal and external MODEM.
State the features of Primary Rate Interface and Basic Rate Interface for ISDN lines.
What is SPC Give the organisation of centralized SPC.
Discuss the advantages of SPC automation in telephone switching.
Draw the message format for ISDN user part and explain the significance of circuit identification code.
Explain data compression in FAX.
Write the advantages of 800 and 900 services.
List different frequency allocations for telephony.
7. Write short notes on any four of the following:
Voice Over IP Phone
ADSL
DDS
Telephone Receiver
Video Conferencing
The modem telephone network is now
digital
analog
digital as well as analog
None of the above
DSL is
Downstream Subscriber Line
Digital Subscriber Line
Data Subscriber Line
None of the above
The largest portion of the bandwidth for ADSL carries
voice communication
upstream data
downstream data
control data
Time synchronization is necessary in
FDM
TDM
WDM
Quadrature Multiplexing
SPC stands for
Standard Protocol Control
Stored Program Control
Signalling and Switching Centre
Signalling Process Centre
In a DTMF phone, a dialling of 8 generates
1336 Hz -770 Hz
1209 Hz -1477 Hz
1209 Hz -941 Hz
1336 Hz -852 Hz
ISDN handles data pertaining to
all digital services
speech and video
computer data only
speech only
Describe the different analog and digital services provided by a telephone company.
Explain the working of EPABX with an example.
Compare internal and external MODEM.
State the features of Primary Rate Interface and Basic Rate Interface for ISDN lines.
What is SPC Give the organisation of centralized SPC.
Discuss the advantages of SPC automation in telephone switching.
Draw the message format for ISDN user part and explain the significance of circuit identification code.
Explain data compression in FAX.
Write the advantages of 800 and 900 services.
List different frequency allocations for telephony.
7. Write short notes on any four of the following:
Voice Over IP Phone
ADSL
DDS
Telephone Receiver
Video Conferencing
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
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- School of Continuing Education (SOCE)
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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