1.How might a hybrid computer be used in a hospital?
2.How does the type of storage device affect a computer’s performance?
3.Why would you use a USB port instead of a serial port for connecting a modern printer?
4.How do control signals interact with data signals in a computer system?
5.What are the advantages of fiber optic cables over twisted pair cables in a network?
Ruwan Suraweera Changed status to publish 1 day ago
1.
Answer: It could process continuous data (e.g., patient heart rate) and discrete data (e.g., medical records) simultaneously.
Description: Hybrid computers combine analog and digital features, making them ideal for real-time monitoring (analog) and data analysis (digital), enhancing patient care efficiency.
Description: Hybrid computers combine analog and digital features, making them ideal for real-time monitoring (analog) and data analysis (digital), enhancing patient care efficiency.
2.
Answer: Faster storage (e.g., SSD) improves speed, while slower storage (e.g., HDD) reduces performance.
Description: Storage speed impacts how quickly data is accessed and processed. SSDs (Solid State Drives) are faster than HDDs (Hard Disk Drives), affecting tasks like booting or file loading.
Description: Storage speed impacts how quickly data is accessed and processed. SSDs (Solid State Drives) are faster than HDDs (Hard Disk Drives), affecting tasks like booting or file loading.
3.
Answer: USB offers faster data transfer and is more widely compatible with modern devices.
Description: Serial ports are older and slower, while USB ports support plug-and-play and higher speeds, making them better for modern peripherals like printers.
Description: Serial ports are older and slower, while USB ports support plug-and-play and higher speeds, making them better for modern peripherals like printers.
4.
Answer: Control signals direct the timing and flow, while data signals carry the actual information being processed.
Description: In a block diagram, the Control Unit sends control signals to coordinate operations (e.g., fetch instructions), while data signals move between memory and the ALU for processing.
Description: In a block diagram, the Control Unit sends control signals to coordinate operations (e.g., fetch instructions), while data signals move between memory and the ALU for processing.
5.
Answer: Fiber optics offer higher speed, greater bandwidth, and immunity to electromagnetic interference.
Description: Fiber optic cables use light to transmit data, making them faster and more reliable over long distances compared to twisted pair cables, which use electrical signals.
Description: Fiber optic cables use light to transmit data, making them faster and more reliable over long distances compared to twisted pair cables, which use electrical signals.
Ruwan Suraweera Changed status to publish 2 days ago
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