Networking problems
- 1. What is the standard protocol for network management features?
Options- A. SNA
- B. FTP
- C. SNMP
- D. SMS Discuss
Correct Answer: SNMP
- 2. Different computers are connected to a LAN by a cable and a/an
Options- A. modem
- B. interface card
- C. special wires
- D. telephone lines
- E. None of the above Discuss
Correct Answer: interface card
- 3. The EIA-232 interface has _____ pins.
Options- A. 20
- B. 24
- C. 25
- D. 30 Discuss
Correct Answer: 25
- 4. A characteristic of a multiprogramming system is:
Options- A. simultaneous execution of program instructions from two applications
- B. concurrent processing of two or more programs
- C. multiple CPUs
- D. All the above
- E. None of the above Discuss
Correct Answer: concurrent processing of two or more programs
- 5. What can cause a problem with communication with a client by name but not by IP address?
Options- A. The IP address
- B. Static files such as an LMHOSTS file or a DNS database
- C. Subnet mask
- D. The default gateway
- E. None of the above Discuss
Correct Answer: Static files such as an LMHOSTS file or a DNS database
- 6. 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
Correct Answer: Peer-to-peer
- 7. 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
Correct Answer: bridge
- 8. 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
Correct Answer: wand
- 9. 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
Correct Answer: Network Server
- 10. 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
Correct Answer: data link layer
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