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WorksheetsFON quiz 4
Total questions: 15
Worksheet time: 15mins
Each stage of information transfer is required to follow the fundamentals of ____________
a) Optical interconnection
b) Optical hibernation
c) Optical networking
d) Optical regeneration
____________ is a multi-functional element of optical network.
a) Hop
b) Optical node
c) Wavelength
d) Optical attenuation
3. A signal carried on a dedicated wavelength from source to destination node is known as a ___________
a) Light path
b) Light wave
c) Light node
d) Light source
4. The fundamentals of optical networking are divided into _______ areas.
a) Two
b) One
c) Four
d) Three
5. The optical networking fundamentals are _____________ of the transmission techniques.
a) Dependent
b) Independent
c) Similar
d) Dissimilar
How many layers does the OSI reference model has
4
5
6
7
1. The ____________ model is 7-layer architecture where each layer is having some specific functionality to perform.
a) TCP/IP
b) Cloud
c) OSI
d) OIS
8.The full form of OSI in OSI model is ______________
a) Open Systems Interconnection
b) Open Software Interconnection
c) Open Systems Internet
d) Open Software Internet
9. In __________________ layer, vulnerabilities are directly associated with physical access to networks and hardware.
a) physical
b) data-link
c) network
d) application
10. How many networking modes are available to establish a transmission path?
a) Three
b) One
c) Two
d) Four
11. Packet switching is also called as ___________
a) Frame switching
b) Cell switching
c) Trans-switching
d) Buffer switching
12. 9. Which of the following is not a vulnerability of the network layer?
a) Route spoofing
b) Identity & Resource ID Vulnerability
c) IP Address Spoofing
d) Weak or non-existent authentication
13. A _______________ is a series of logical connections between the source and destination nodes.
a) Cell circuit
b) Attenuation circuit
c) Virtual circuit
d) Switched network
14. ____________ refers to the process whereby a node finds one or more paths to possible destinations in a network.
a) Routing
b) Framing
c) Lightning
d) Cloning
15. Which layer provides the services to user?
a) application layer
b) session layer
c) presentation layer
d) physical layer
