Understanding Computer Hardware Concepts

Consider a computer system where the CPU and memory are connected via a bus. If the CPU needs to access data from memory, which of the following strategies would optimize the data retrieval process?

• Increase the clock speed of the CPU.

• Implement a cache memory between the CPU and main memory.

• Use a larger hard drive for storage.

• Increase the number of input/output devices.

A computer system is experiencing slow performance due to frequent input/output operations. Which of the following strategies would most effectively improve the system's performance?

• Increase the size of the RAM.

• Use a faster CPU.

• Implement Direct Memory Access (DMA) for I/O operations.

• Add more input/output devices.

In a computer architecture, how would you strategically design the instruction set to optimize both performance and power consumption?

• Use a complex instruction set with many specialized instructions.

• Use a reduced instruction set with fewer, simpler instructions.

• Increase the number of registers available.

• Implement a larger cache memory.

When designing a new input device for a computer system, which of the following factors should be prioritized to ensure user efficiency and comfort?

• The cost of the device.

• The device's compatibility with existing software.

• The ergonomic design of the device.

• The color and aesthetics of the device.

A computer system is designed to handle high-resolution graphics. Which of the following components should be strategically enhanced to support this requirement?

• The CPU.

• The graphics processing unit (GPU).

• The hard drive.

• The network interface card.

In a multi-core processor architecture, how can tasks be strategically distributed to optimize processing efficiency?

• Assign all tasks to a single core.

• Distribute tasks evenly across all cores.

• Use one core for all input/output operations.

• Use one core for all arithmetic operations.

Which of the following strategies would most effectively reduce latency in a computer system's input/output operations?

• Increase the size of the hard drive.

• Use solid-state drives (SSDs) instead of traditional hard drives.

• Increase the number of input/output devices.

• Use a slower CPU to match the speed of I/O devices.

How can a computer system be strategically designed to ensure efficient data transfer between the CPU and peripheral devices?

• Use a single data bus for all devices.

• Implement separate buses for data, address, and control signals.

• Increase the number of peripheral devices.

• Use a slower data transfer rate.

In a computer system, which of the following strategies would best optimize the use of input/output devices for a data-intensive application?

• Use a single input/output device for all operations.

• Implement parallel processing for input/output operations.

• Increase the number of input/output devices.

• Use a slower input/output device to reduce errors.

When designing a computer system for real-time processing, which of the following strategies should be prioritized to ensure timely input/output operations?

• Use a high-speed CPU.

• Implement real-time operating system (RTOS) features.

• Increase the size of the hard drive.

• Use a larger monitor.