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WorksheetsFON quiz 10
Total questions: 20
Worksheet time: 20mins
Electrical devices in optical network are basically used for _____________
a) Signal degradation
b) Node transfer
c) Signal control
d) Amplification
______________ is a packetized multiplexing and switching technique which combines the benefits of circuit and packet switching.
a) Synchronous mode
b) Asynchronous transfer mode
c) Circuit packet
d) Homogeneous mode
The ___________ sits at the top of hierarchy of the OSI layer model.
a) Session layer
b) Transport layer
c) Application layer
d) Data link layer
The ____________ controls the dialogs between intelligent devices.
a) Physical layer
b) Transport layer
c) Application layer
d) Session layer
The network layer looks after the flow and error control mechanism. State whether the given statement is true or false.
a) True
b) False
The __________ is a network layer that contains both addressing and control information to enable packets to be routed within a network.
a) TCP
b) Internet protocol (IP)
c) UDP
d) SONET/SDH protocol
A television broadcast is an example of _ _ _ _ _ _ _ _ _ _
transmission
a. simplex
b. half-duplex
c. full-duplex
d. automatic
A _ _ _ _ _ _ _ _ _ _ _ connection provides a dedicated link between two devices.
a. point-to-point
b. multipoint
c. primary
d. Secondary
The operation of subnet is controlled by _ _ _ _ _ _ _ _
a. network layer
b. Data Link Layer
c. Data Layer
d. Transport Layer
Accounting Functions are the responsibility of _ _ _ _ _ _ _ _ _ _ Layer
a. network layer
b. Data Link Layer
c. Data Layer
d. Transport Layer
What is the format of IP address?
a) 34 bit
b) 64 bit
c) 16 bit
d) 32 bit
What is internet?
a) a single network
b) a vast collection of different networks
c) interconnection of local area networks
d) interconnection of wide area networks
To join the internet, the computer has to be connected to a _________
a) internet architecture board
b) internet society
c) internet service provider
d) different computer
ISP exchanges internet traffic between their networks by __________
a) internet exchange point
b) subscriber end point
c) isp end point
d) internet end point
Which of the following protocols is used in the internet?
a) HTTP
b) DHCP
c) DNS
d) DNS, HTTP and DNS
Internet works on _______
a) packet switching
b) circuit switching
c) both packet switching and circuit switching
d) data switching
Which one of the following is not used in media access control?
a) ethernet
b) digital subscriber line
c) fiber distributed data interface
d) packet switching
What layer in the TCP/IP stack is equivalent to the Transport layer of the OSI model?
a) Application
b) Host to host
c) Internet
d) Network Access
Which of the following protocols uses both TCP and UDP?
a) FTP
b) SMTP
c) Telnet
d) DNS
How many levels of addressing is provided in TCP/IP protocol?
a) One
b) Two
c) Three
d) Four
