The logical structure and functional characteristics of a computer, including the interrelationships among its hardware and software components.

The logical structure and functional characteristics of a computer, including the interrelationships among its hardware and software components.

• A. graphics tablet
• B. computer architecture
• C. file manager
• D. DBMS

Answer: (B)

Computer architecture describes the arrangement and interaction of a computer's components. It covers how hardware parts like the CPU, memory, and I/O devices are organized and how software uses them, including the instruction set, data paths, control logic, and memory hierarchy. This holistic view explains how tasks are executed and how components coordinate to make the system work. A graphics tablet is just an input device; a file manager is software for organizing files; a DBMS is software for managing databases.

Computer architecture describes the arrangement and interaction of a computer's components. It covers how hardware parts like the CPU, memory, and I/O devices are organized and how software uses them, including the instruction set, data paths, control logic, and memory hierarchy. This holistic view explains how tasks are executed and how components coordinate to make the system work. A graphics tablet is just an input device; a file manager is software for organizing files; a DBMS is software for managing databases.