Meta Design Verification interview questions

Constraint for 8-bit opcode (SystemVerilog) ➤ Only one bit can be set in the 8-bit opcode (i.e., one-hot encoding). Matrix size based on opcode bit index ➤ Based on which bit is set in the 8-bit opcode, generate a square 2D array (e.g., if bit 4 is set, matrix is 4x4).