CamTechs FlashCards 1.3 & 1.4

Why do servers have more Ethernet ports than a PC?

• Because servers rely much more on network connections.

• Because PCs require more power than servers.

• Because servers are designed for gaming purposes.

• Because servers have larger storage capacities.

What is a limitation of smartphones compared to desktop PCs?

• Smartphones have a longer battery life than desktop PCs.

• Smartphones lack processing power compared to desktop PCs.

• Smartphones have larger storage capacity than desktop PCs.

• Smartphones are more expensive than desktop PCs.

What are embedded systems?

• Computer systems built into larger electrical or mechanical devices to perform dedicated tasks.

• General-purpose computers used for various applications.

• Systems designed for high-performance gaming and graphics.

• Standalone devices that operate independently without any integration.

What is the most commonly used wired connection between devices?

• Fiber optic cabling.

• Copper cabling.

• Coaxial cabling.

• HDMI cabling.

What is a limitation of wireless communication methods?

• They are affected by physical objects and interference from other wireless signals.

• They require a physical connection to function properly.

• They have unlimited range without any signal loss.

• They are always faster than wired communication methods.

What are desktop computers typically used for?

• For gaming and entertainment only.

• For home and work personal computers (PCs).

• For mobile applications and portability.

• For high-performance computing tasks only.

Why are tablets and hybrid systems less powerful than desktop PCs?

• To reduce manufacturing costs.

• So that they can be used for longer before they need to be plugged in.

• To make them more portable and lightweight.

• To limit their functionality for basic tasks.

What is a key characteristic of quantum computers?

• They use classical bits which can be either 0 or 1.

• They use quantum bits (qubits) which can be both 1 and 0 simultaneously.

• They operate at absolute zero temperature for maximum efficiency.

• They rely on traditional binary logic for computations.

What is GSM used for?

• Transferring data across the cellular mobile network.

• Sending emails over Wi-Fi.

• Streaming video content on smart TVs.

• Connecting to satellite networks.

What is the 'Internet of Things'?

• Networks that allow smart devices to communicate with each other.

• A type of internet connection that is faster than broadband.

• A social media platform for sharing IoT devices.

• A programming language used for IoT development.