FON quiz 4

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