Common interconnect terminology in computers: In most modern computers, bulk data transfers move over a shared set of conductors known as the ________.

Introduction / Context:
Computer architectures organize communication between the CPU, memory, and peripherals using well-defined pathways. The term that captures the shared parallel conductors for moving binary words is foundational for understanding system diagrams and timing protocols.

Given Data / Assumptions:

• Context: conventional von Neumann or Harvard computer systems.
• Focus: common set of lines carrying data values.
• Naming conventions from textbooks and schematics.

Concept / Approach:
The group of lines dedicated to carrying data is called the data bus. In many systems there are also an address bus (to select locations) and a control bus (for read/write strobes, interrupts, etc.). The word “bus” itself implies a shared pathway used by multiple devices according to an arbitration protocol.

Step-by-Step Solution:

Verification / Alternative check:
Introductory computer organization texts and motherboard schematics explicitly label the shared data conductors as “DATA BUS.”

Why Other Options Are Wrong:

• bus line / bus cable: Vague and not specific to function.
• data line: Singular; does not capture the shared multi-bit nature.

Common Pitfalls:
Confusing signal naming conventions; using “bus” to refer to any cable rather than a coordinated multi-signal interface.

Final Answer:
data bus