How does CPU cache contribute to improving processing speed?
- Slows down data access
- Increases storage capacity
- Temporarily stores frequently accessed data for quicker retrieval
- Executes graphical operations
What is the missing word? Input - ______ - Output
- Process
- Compute
- Storage
- Save
Which device is commonly used for both input and output functions?
- Mouse
- Scanner
- Touchscreen
- USB flash drive
What role do speakers play in a computer system?
- Input sound data
- Display visual information
- Output audio information
- Input text information
Which register holds the memory address of the next instruction to be fetched from memory?
- Program counter
- Memory address register
- Memory data register
- Accumulator
Which register holds the memory address of the instruction about to be used?
- Program counter
- Memory address register
- Memory data register
- Accumulator
What does CPU stand for?
- Central Processing Unit
- Computer Processing Unit
- Core Processing Unit
- Calculation Processing Unit
Which level of CPU cache is closest to the processor core and typically the smallest in size?
- L1 cache
- L2 cache
- L3 cache
- RAM
Which device allows the user to capture and input visual images into a computer system?
- Printer
- Scanner
- Projector
- Plotter
In the Von Neumann architecture, what does the fetch-decode-execute cycle enable?
- Improved graphics performance
- Sequential execution of instructions
- Enhanced network connectivity
- Parallel processing
