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- Question
What is the term used to describe addresses available on a DHCP server?
Options- A. Pools
- B. Scopes
- C. Ranges
- D. Notes
- E. None of the above
- Correct Answer
- Scopes
- 1. Which layer of international standard organization's OSI model is responsible for creating and recognizing frame boundaries?
Options- A. physical layer
- B. data link layer
- C. transport layer
- D. network layer
- E. None of the above Discuss
- 2. A computer that handles resource sharing and network management in a local area network. Select the best fit for answer:
Options- A. Network Server
- B. Virtual Private Network
- C. Network operating system
- D. OSI Discuss
- 3. The OCR reading unit attached to a POS terminal is called a
Options- A. light pen
- B. wand
- C. cursor
- D. All of the above
- E. None of the above Discuss
- 4. A devices that links two homogeneous packet-broadcast local networks, is
Options- A. gateway
- B. repeater
- C. bridge
- D. hub
- E. None of the above Discuss
- 5. Brad is in charge of a small network and wants to make it simple but secure. The users want to have full control over their data and still be able to share data with the rest of the office. The networking knowledge of the office staff is excellent. Which network(s) would be the best to set up?
Options- A. Peer-to-peer
- B. Master domain
- C. Server-based
- D. Ethernet
- E. Share-level Discuss
- 6. Which of the following signals is not standard RS - 232-C signal?
Options- A. VDR
- B. RTS
- C. CTS
- D. DSR
- E. None of the above Discuss
- 7. Which of the following might be used by a company to satisfy its growing communications needs?
Options- A. front-end processor
- B. multiplexer
- C. controller
- D. concentrator
- E. All of the above Discuss
- 8. Which of the following is a wrong example of network layer:
Options- A. Internet Protocol (IP) ARPANET
- B. X. 25 Packet Level Protocol (PLP) - ISO
- C. Source routing and Domain naming - Usenet
- D. X.25 level 2 - ISO
- E. None of the above Discuss
- 9. Repeaters are often used on an 802.3 network to help strengthen the signals being transmitted. As with the length of segments and the number of segments, a limit exists as to how many repeaters can be used between any two nodes. What is the maximum number of repeaters that can be used?
Options- A. Five
- B. Two
- C. Four
- D. Six
- E. Three Discuss
- 10. Modulation is the process of
Options- A. sending a file from one computer to another computer
- B. converting digital signals to analog signals
- C. converting analog signals to digital signals
- D. echoing every character that is received
- E. None of the above Discuss
Networking problems
Search Results
Correct Answer: data link layer
Correct Answer: Network Server
Correct Answer: wand
Correct Answer: bridge
Correct Answer: Peer-to-peer
Correct Answer: VDR
Correct Answer: All of the above
Correct Answer: X.25 level 2 - ISO
Correct Answer: Four
Correct Answer: converting digital signals to analog signals
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