| 1 |
TCP/IP is a stack of protocols and it has ________ layers: |
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| 2 |
Communication protocols cover__________: |
- A. Authentication
- B. Error detection
- C. Correction
- D. All of these
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| 3 |
Which contains information about the sender and the receiver ? |
- A. Rule
- B. Control information
- C. Message
- D. Simple
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| 4 |
Which of a network is a geometric representation of the relationship among interconnected devices ? |
- A. Ring
- B. Star
- C. Topology
- D. Machine
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| 5 |
Which is a device that initiates the communication process ? |
- A. Sender
- B. Center
- C. Networks
- D. Machine
|
| 6 |
Which is a protocol used by Word Wide Web (WWW) to transfer web pages between a client and a web server? |
- A. HTP
- B. HTTP
- C. HTML
- D. ALP
|
| 7 |
Routers connect multiple ______ together: |
- A. Protocol
- B. Rules
- C. Networks
- D. Computers
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| 8 |
In a ring topology, a ring can be unidirectional or _______ : |
- A. Directional
- B. Bidirectinoal
- C. Main
- D. Similar
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| 9 |
_______ is the physical path connects sender and receiver: |
- A. Sender
- B. Center
- C. Network
- D. Medium
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| 10 |
Remote control and a TV is an example of connection: |
- A. Many
- B. Point-to-point
- C. Many
- D. Double
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