Which register contains the memory address of the data and instructions? A) Accumulator B) Program Counter C) Memory Address Register D) Memory Data Register

C) Memory Address Register

Fill in the blank: A register that can shift data in both directions is known as a ______.

Bidirectional shift register

True or False: The setup time is the maximum duration after the clock edge during which the data must remain stable.

False. The setup time is the minimum duration before the clock edge during which the data must remain stable.

What is the main difference between a Mealy State Machine and a Moore State Machine?

Mealy and Moore machines differ significantly.

• Mealy outputs depend on inputs.

• Moore outputs depend only on state.

• Mealy can be faster in response.

Riddle: I hold bits and can shift left or right, in a chain of flip-flops I delight. What am I?

Shift Register

What is the primary function of the Accumulator Register in a CPU?

The Accumulator Register is used to store the system result produced by the CPU after processing.

Fill in the blank: The delay caused by the longest path in a digital circuit is known as ______.

Critical path delay

Which type of register allows for both serial input and parallel output?

Serial In/Parallel Out (SIPO) register

True or False: Propagation delay only depends on the distance the signal travels.

False. Propagation delay also depends on the type of path and the materials involved.

In a binary ripple counter, how many states can a 2-bit counter represent?

4 states (00, 01, 10, 11)