Complete OSI
A complete test to let you know your knowledge and your command on OSI reference Model.
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- 1.
The Sysntax formation take place in which Layer ?
- A.
Presentation
- B.
Application
- C.
Session
- D.
Transport
Correct Answer
A. Presentation -
- 2.
The Differentiate manchester is a feature of .................... layer.
- A.
Physical
- B.
Data - Link
- C.
Network
- D.
Transport
Correct Answer
A. Physical -
- 3.
Token RING network require IP address to communicate with other pcs on the net. (State True or False)
- A.
True
- B.
False
Correct Answer
B. False -
- 4.
The Token Ring Network uses dual ring to perform communication, such type of network is an example of FDDI Network. (State True or False)
- A.
True
- B.
False
Correct Answer
A. True -
- 5.
The UDP operate at the port no of 28. (State Truse or False)
- A.
True
- B.
False
Correct Answer
B. False -
- 6.
The Token Ring also require a centralised. The Device which is used for Token Ring Network is known as ?
- A.
Smart Switch
- B.
Intelligent Switch
- C.
Smart Hub
- D.
None of the above
Correct Answer
D. None of the above -
- 7.
The IPX Protocol work in ........................ Layer .
- A.
Network
- B.
Transport
- C.
Session
- D.
Application
Correct Answer
A. Network -
- 8.
The Transport layer protocol partner of IPX is ?
- A.
TCP
- B.
UDP
- C.
NCP
- D.
None of the above
Correct Answer
D. None of the above -
- 9.
The PPTP and L2TP both are Tunneling protocol works in ?
- A.
Physical
- B.
Data - Link
- C.
Session
- D.
Application
Correct Answer
B. Data - Link -
- 10.
The first 24 bit of MAC address is given by ?
- A.
Vendor
- B.
IANA
- C.
Customer Forum
- D.
WCCA
Correct Answer
B. IANA -
- 11.
To access MAC address while the system is running with Windows 98, which command is used ?
- A.
IPCONFIG / ALL
- B.
IPCONFIG/ALL
- C.
IPCON/All
- D.
None of the above
Correct Answer
D. None of the above -
- 12.
The End to End communication is role of .........................layer.
- A.
Application
- B.
Session
- C.
Transport
- D.
Physical
Correct Answer
C. Transport -
- 13.
The Bit is the PDU of ?
- A.
Physical
- B.
Data - Link
- C.
Network
- D.
Transport
Correct Answer
A. Physical -
- 14.
Message is the PDU of ? (Select all that apply)
- A.
Session
- B.
Application
- C.
Presentation
- D.
Transport
Correct Answer(s)
A. Session
B. Application
C. Presentation -
- 15.
The Three-way handshaking is a feature done by ?
- A.
Network Layer
- B.
Transport Layer
- C.
Session Layer
- D.
Application Layer
Correct Answer
B. Transport Layer -
- 16.
When protocol is using Connection oriented service it selects ...................... transport layer protocol.
- A.
TCP
- B.
UDP
- C.
HTTP
- D.
SMTP
Correct Answer
A. TCP -
- 17.
Three Way Handshaking is required for ?
- A.
Connection Oriented Services
- B.
Connection Less Services
- C.
Both
- D.
None of the above
Correct Answer
A. Connection Oriented Services -
- 18.
When the communicating media is busy carrying data for othe systems the local system generates a waiting time this waiting time is known as ?
- A.
Traffic Payload
- B.
Traffic Load
- C.
Backoff Time
- D.
Waiton Time
Correct Answer
C. Backoff Time -
- 19.
One computer operates in ?
- A.
First four layers
- B.
First five layers
- C.
First six layers
- D.
All seven layers
Correct Answer
D. All seven layers -
- 20.
The Hub uses ....................... topology insade to communicate between two different systems.
- A.
Linear BUS
- B.
Star
- C.
Mesh
- D.
Cellular
Correct Answer
A. Linear BUS -
- 21.
The Switches uses..................... topology inside to communicate between two different systems.
- A.
BUS
- B.
Star
- C.
Mesh
- D.
Ring
Correct Answer
C. Mesh -
- 22.
The HTTP is a ......................... protocol.
- A.
Connection Oriented - TCP
- B.
Connection Less - TCP
- C.
Connection Oriented - UDP
- D.
Connection Less - UDP
Correct Answer
A. Connection Oriented - TCP -
- 23.
The port no of SHTTP is ?
- A.
20
- B.
21
- C.
80
- D.
443
Correct Answer
D. 443 -
- 24.
The OSPF and IGRP are working in which device ?
- A.
Smart HUB
- B.
Routers
- C.
L3 Switch
- D.
All of the above
Correct Answer
B. Routers -
- 25.
The NETBeui stands for ?
- A.
National Emporium for Telecommunication Based Enhanced User Interface
- B.
NETBios Enhanced User Interface
- C.
Network Basics Enhanced User Interface
- D.
None of the Above
Correct Answer
B. NETBios Enhanced User Interface -
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-
Current Version
-
Jul 30, 2011Quiz Edited by
ProProfs Editorial Team -
Nov 13, 2009Quiz Created by
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