Marvell India Senior Staff Engineer Interview Questions and Answers

Latch is level sensitive and FF is edge sensitive. Latch is transparent while FF is opaque.

• Latch is level sensitive, meaning it changes output based on input level. FF is edge sensitive, changing output on clock edge.

• Latch is transparent, meaning output changes as soon as input changes. FF is opaque, output changes only on clock edge.

• Latch is faster but more prone to glitches. FF is slower but more stable.

• Examples: SR

Blocking assignments wait for the assigned statement to complete before moving on, while non-blocking assignments allow for concurrent execution.

• Blocking assignments use '=' operator and execute sequentially.

• Non-blocking assignments use '<=' operator and allow for concurrent execution.

• Blocking assignments are used for combinational logic.

• Non-blocking assignments are used for sequential logic.

• Example: blocking assign...read more