Computer Architecture & Organization Quiz 1

What does Computer Architecture primarily define?

• The physical arrangement of hardware components

• The conceptual design and operational structure of a computer system

• The specific brand of processors used in a system

• The external peripherals connected to a computer

Which of the following is NOT a key aspect of Computer Architecture?

• Instruction Set Architecture (ISA)

• Memory addressing

• Power supply design

• Data processing techniques

Why is Computer Architecture important for software development?

• It determines the physical layout of a processor

• It defines the available instruction set and programming model

• It ensures compatibility with external storage devices

• It controls the power consumption of the system

Which of the following best describes the impact of Computer Architecture on system performance?

• It affects how software interfaces with the operating system

• It determines how well a system performs tasks based on CPU design and memory hierarchy

• It only applies to specialized computing systems like supercomputers

• It has no impact on software execution speed

Computer Organization is primarily concerned with:

• The physical implementation of a system’s architecture

• The design of software algorithms

• The branding and marketing of processors

• The choice of programming languages used for system development

Which of the following is a key role of Computer Organization?

• Defining the instruction set architecture (ISA)

• Improving CPU pipeline performance and cache memory design

• Determining software licensing policies

• Selecting operating system features

How does Computer Organization affect execution speed?

• By determining the choice of programming language

• By organizing components like cache memory, buses, and pipelines

• By controlling external network connections

• By adjusting the screen resolution of a computer

Why is the arrangement of hardware components important in Computer Organization?

• It ensures that software is always backward-compatible

• It improves data flow and system responsiveness

• It guarantees that all computers run at the same speed

• It reduces the need for programming optimization

Which of the following technologies is influenced by Computer Organization principles?

• Multi-core processors and GPUs

• Web browsers and internet applications

• Wireless networking standards

• Cloud storage pricing models

Balancing performance, power consumption, and cost in Computer Architecture is crucial because:

• It ensures that only high-end computers can run modern software

• It helps in designing efficient computing systems for various applications

• It eliminates the need for hardware optimization

• It focuses only on reducing energy usage, ignoring performance