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Questions and Answers
Which interface is a standard for serial data transmission?
Which interface is a standard for serial data transmission?
- Bluetooth
- Centronics
- ASCII
- RS232C (correct)
What type of topology is best suited for large businesses with distributed branches?
What type of topology is best suited for large businesses with distributed branches?
- Mesh
- Ring
- Hierarchical (correct)
- Local area
Which of the following is not a legitimate transmission channel?
Which of the following is not a legitimate transmission channel?
- Full Duplex
- Double Duplex (correct)
- Simplex
- Half Duplex
What kind of transmission medium is best for data in a network exposed to electrical interferences?
What kind of transmission medium is best for data in a network exposed to electrical interferences?
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What does HTTP stand for?
What does HTTP stand for?
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What is the purpose of a proxy server?
What is the purpose of a proxy server?
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What is the purpose of a MAC address in computer networking?
What is the purpose of a MAC address in computer networking?
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How is a LAN (Local Area Network) typically characterized?
How is a LAN (Local Area Network) typically characterized?
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Which device is responsible for forwarding data packets between computer networks?
Which device is responsible for forwarding data packets between computer networks?
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What is the significance of DNS in internet communication?
What is the significance of DNS in internet communication?
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What is the function of an IP address in networking?
What is the function of an IP address in networking?
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