a) 5
b) 7
c) 6
d) None of the mentioned
2. This layer is an addition to OSI model when compared with TCP IP modela) Application layer
b) Presentation layer
c) Session layer
d) Both Session and Presentation layer
3. Which of the following is an application layer service?
a) Network virtual terminal
b) File transfer, access, and management
c) Mail service
d) All of the mentioned
4. To deliver a message to the correct application program running on a host, the _______ address must be consulted.a) IP
b) MAC
c) Port
d) None of the mentioned
5. Application layer is implemented in
a) End system
b) NIC
c) Ethernet
d) None of the mentioned
6. Transport layer is implemented ina) End system
b) NIC
c) Ethernet
d) None of the mentioned
7. The functionalities of presentation layer includesa) Data compression
b) Data encryption
c) Data description
d) All of the mentioned
8. Delimiting and synchronization of data exchange is provided by
a) Application layer
b) Session layer
c) Transport layer
d) Link layer
9. In the OSI model, as a data packet moves from the lower to the upper layers, headers are _____a) Added
b) Removed
c) Rearranged
d) None of the mentioned
10. OSI stands for
a) open system interconnection
b) operating system interface
c) optical service implementation
d) none of the mentioned
b) port address
c) specific address
d) all of the mentioned
12. TCP/IP model was developed _____ the OSI model.a) prior to
b) after
c) simultaneous to
d) none of the mentioned
13. Which layer is responsible for process to process delivery?a) network layer
b) transport layer
c) session layer
d) data link layer
a) physical address
b) logical address
c) port address
d) specific address
15. Which layer provides the services to user?
a) application layer
b) session layer
c) presentation layer
d) none of the mentioned
16. Transmission data rate is decided bya) network layer
b) physical layer
c) data link layer
d) transport layer
17. A _____ is a TCP name for a transport service access point.a) port
b) pipe
c) node
d) none of the mentioned
18. Transport layer protocols deals witha) application to application communication
b) process to process communication
c) node to node communication
d) none of the mentioned
19. Which is not a application layer protocol?a) HTTP
b) SMTP
c) FTP
d) TCP
20. The packet of information at the application layer is called __________a) Packet
b) Message
c) Segment
d) Frame
b) Client-server
c) HTTP
d) Both Peer-to-Peer & Client-Server
22. Application developer has permission to decide the following on transport layer sidea) Transport layer protocol
b) Maximum buffer size
c) Both Transport layer protocol and Maximum buffer size
d) None of the mentioned
23. Application layer offers _______ service.a) End to end
b) Process to process
c) Both End to end and Process to process
d) None of the mentioned
24. TCP/IP model does not have ______ layer but OSI model have this layer.a) session layer
b) transport layer
c) application layer
d) None of the mentioned
25. Which layer links the network support layers and user support layersa) session layer
b) data link layer
c) transport layer
d) network layer
26. E-mail is _________a) Loss-tolerant application
b) Bandwidth-sensitive application
c) Elastic application
d) None of the mentioned
27. Pick the odd one out.a) File transfer
b) File download
c) E-mail
d) Interactive games
28. Which one of the following is a transport layer protocol used in networking?a) TCP
b) UDP
c) Both TCP and UDP
d) None of the mentioned
29. In OSI model, when data is sent from device A to device B, the 5th layer to receive data at B isa) Application layer
b) Transport layer
c) Link layer
d) Session layer
30. In TCP IP Model, when data is sent from device A to device B, the 5th layer to receive data at B isa)Application layer
b) Transport layer
c) Link layer
d) Session layer
|
1 – b
|
2 – d
|
3 – d
|
4 – c
|
5 – a
|
6 – a
|
7 – d
|
8 – b
|
9 – b
|
10 – a
|
|
11 – d
|
12 – a
|
13 – b
|
14 – c
|
15 – a
|
16 – b
|
17 – a
|
18 – b
|
19 – d
|
20 – b
|
|
21 – d
|
22 – c
|
23 – a
|
24 – a
|
25 – c
|
26 – c
|
27 – d
|
28 – c
|
29 – d
|
30 – a
|