Tcpip Introduction Practice Test

200 Questions | By Apalani | Updated: Mar 22, 2022 | Attempts: 219

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By IMS Asia (https://www. Imsasia. Com)

Questions and Answers

1.

At what layer of the OSI model would a ROUTER operate at?
- A.
  
  Presentation
- B.
  
  Session
- C.
  
  Transport
- D.
  
  Network
- E.
  
  Datalink
- F.
  
  Physical
2.

At what layer of the OSI model would a BRIDGE operate at?
- A.
  
  Presentation
- B.
  
  Session
- C.
  
  Transport
- D.
  
  Network
- E.
  
  Datalink
- F.
  
  Physical
3.

At what layer of the OSI model would a REPEATER operate at?
- A.
  
  Presentation
- B.
  
  Session
- C.
  
  Transport
- D.
  
  Network
- E.
  
  Datalink
- F.
  
  Physical
4.

Which of the following Protocols operate on the Transport layer?
- A.
  
  SAP
- B.
  
  NCP
- C.
  
  TCP
- D.
  
  IP
- E.
  
  UDP
- F.
  
  IPX
- G.
  
  SPX
5.

Which of the following Protocols operate on the Network layer?
- A.
  
  SAP
- B.
  
  NCP
- C.
  
  TCP
- D.
  
  IP
- E.
  
  ICMP
- F.
  
  IPX
- G.
  
  SPX
6.

Which of the following Protocols operate on the Application and Presentation layer?
- A.
  
  SAP
- B.
  
  NCP
- C.
  
  TCP
- D.
  
  IP
- E.
  
  IGB
- F.
  
  IPX
- G.
  
  BBC
7.

What layer of the OSI model ensures that packets sent are delivered error free, in the correct sequence and without losses in transit?
- A.
  
  Network
- B.
  
  Transport
- C.
  
  Data Link
- D.
  
  Physical
- E.
  
  Session
8.

At which layers of the OSI model do BROUTERS operate at?
- A.
  
  Physical
- B.
  
  Data link
- C.
  
  Network
- D.
  
  Transport
- E.
  
  Session
- F.
  
  Presentation
9.

At which layer of the OSI model determines which path data sent should use based on the available network conditions and priority of service?
- A.
  
  Network
- B.
  
  Transport
- C.
  
  Datalink
- D.
  
  Session
10.

The OSI model of the Datalink layer does which of the following?
- A.
  
  Includes the MAC sublayer
- B.
  
  Includes LLC sublayer
- C.
  
  Provides data encryption services
- D.
  
  Bridges and switches operate at this layer
- E.
  
  Packages bits from the Physical layer into frames for the Network layer
- F.
  
  Responsible for IP addressing
11.

What layer of the OSI model is responsible for the physical addressing?
- A.
  
  Physical
- B.
  
  Datalink
- C.
  
  Network
- D.
  
  Session
12.

Email and FTP work at which layer of the OSI model?
- A.
  
  Network
- B.
  
  Transport
- C.
  
  Session
- D.
  
  Datalink
- E.
  
  Application
13.

Compression takes place at what layer of the OSI model?
- A.
  
  Application
- B.
  
  Presentation
- C.
  
  Session
- D.
  
  Transport
- E.
  
  Network
- F.
  
  Datalink
- G.
  
  Physical
14.

At what layer of the OSI model does network redirector operates?
- A.
  
  Application
- B.
  
  Presentation
- C.
  
  Session
- D.
  
  Transport
- E.
  
  Network
- F.
  
  Datalink
- G.
  
  Physical
15.

What 2 OSI layers are above and beneath the Network layer? (Choose 2)
- A.
  
  Presentation
- B.
  
  Network
- C.
  
  Session
- D.
  
  Transport
- E.
  
  Application
- F.
  
  Datalink
- G.
  
  Physical
16.

Which services/protocols below operate on the Application layer?
- A.
  
  HTTP
- B.
  
  RPC
- C.
  
  SQL
- D.
  
  SNMP
- E.
  
  ASCII
- F.
  
  X.400
17.

Which services/protocols below operate on the Presentation layer?
- A.
  
  HTTP
- B.
  
  RPC
- C.
  
  SQL
- D.
  
  Encryption
- E.
  
  ASCII
- F.
  
  X.400
18.

Active HUBs operate at which layer of the OSI model?
- A.
  
  Application
- B.
  
  Presentation
- C.
  
  Session
- D.
  
  Transport
- E.
  
  Network
- F.
  
  Datalink
- G.
  
  Physical
19.

Which OSI layers map to the Network access layer of the DOD model?
- A.
  
  Physical
- B.
  
  Data Link
- C.
  
  Network
- D.
  
  Transport
- E.
  
  Session
20.

What does the acronym OSI represent?
- A.
  
  Open Serial Interconnection
- B.
  
  Open Serial International
- C.
  
  Open Systems Interconnection
- D.
  
  Open Systems International
21.

Which OSI layer defines MediaPlayer standard?
- A.
  
  Application
- B.
  
  Presentation
- C.
  
  Session
- D.
  
  Transport
22.

Which OSI layer uses data segments?
- A.
  
  Application
- B.
  
  Presentation
- C.
  
  Session
- D.
  
  Transport
23.

Which OSI layer uses ports and sockets?
- A.
  
  Application
- B.
  
  Presentation
- C.
  
  Session
- D.
  
  Transport
24.

Musical Instrument Digital Interface (MIDI) standard is used for digital music. Which OSI layer does this standard belong to?
- A.
  
  Application
- B.
  
  Presentation
- C.
  
  Session
- D.
  
  Data-Link
25.

Presentation layer of the OSI model is responsible for what services?
- A.
  
  MIDI
- B.
  
  JPEG
- C.
  
  ASCII
- D.
  
  Quick Time
- E.
  
  TIFF