Podcast
Questions and Answers
What is the main advantage of a client-server network?
What is the main advantage of a client-server network?
- Reduces volume of data traffic on the network (correct)
- Offers faster response to the clients
- Provides centralized storage for programs and data
- Requires less powerful client PCs
Why can client PCs in a client-server network be less powerful?
Why can client PCs in a client-server network be less powerful?
- Client PCs are not meant for complex tasks
- They have limited hardware resources
- This architecture is designed for less powerful clients
- Most processing is done by the server (correct)
What is a disadvantage of a client-server network in terms of cost?
What is a disadvantage of a client-server network in terms of cost?
- The servers are usually more expensive (correct)
- Client-server networks require constant upgrades
- The network infrastructure is expensive to set up
- Client PCs are more costly to maintain
Which type of data transmission is characterized by electrical pulses of ON and OFF?
Which type of data transmission is characterized by electrical pulses of ON and OFF?
What makes digital signals more efficient compared to analog signals?
What makes digital signals more efficient compared to analog signals?
Why are digital signals preferred in computer data communication?
Why are digital signals preferred in computer data communication?
What is the most common physical transmission medium used in local area networks?
What is the most common physical transmission medium used in local area networks?
Which type of twisted pair cable contains a layer of foil shielding to reduce electromagnetic interference?
Which type of twisted pair cable contains a layer of foil shielding to reduce electromagnetic interference?
What is the center of a fiber optic cable that uses light to transmit data?
What is the center of a fiber optic cable that uses light to transmit data?
Which topology is characterized by a network layout where all devices are connected to a central hub or switch?
Which topology is characterized by a network layout where all devices are connected to a central hub or switch?
Which type of data transmission mode allows data to flow in both directions simultaneously?
Which type of data transmission mode allows data to flow in both directions simultaneously?
What type of media is used by Cable TV networks and Telephone Companies that consists of insulated copper wires covered by a copper mesh?
What type of media is used by Cable TV networks and Telephone Companies that consists of insulated copper wires covered by a copper mesh?
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