Computers use thousands of flip-flops. To coordinate the overall action, a common signal called the _____ is sent to each flip-flop.

A. 110011₂ B. 11001110₂ C. 111101₂ D. 11111₂ E. None of the above

A. switches connected in series B. switches connected in parallel C. MOS transistors connected in series D. All of the above E. None of the above

A. 63 B. 32 C. 16 D. 38 E. None of the above

A. 4A₁₆ B. 5A₁₆ C. 15₁₆ D. 20₁₆ E. None of the above