________ statements are also called continuous assignments and are always active.

Which type of shift operator does the following symbol represent?

"<<"

Which of the following is an example of a Bottom-Up Design Methodology?

The keyword event is used to declare a named event which can be triggered explicitly by using the -> operator.

The code snippet wire a,b; and out = a & b; describes which type of assignment?

Which of the following variable declarations is correct in Verilog for an array of integers of size 16 called "int_arr"?

Given that $display is the main system task for displaying the values of variables or strings or expressions, the format specifier %b or %B displays a variable in _______________

What does the following Verilog declaration perform?

wire #10 out = a & b;

y = #5 x + z;

Which of the following statements is true for the above line of code?

module test;

  reg [3:0] val;

  always @*

    begin

      casez(val)

        4'b0zzx:begin

          $display("case 4'b1zzx is selected");

        end

        4'b0??1:begin

          $display("case 4'b0??1 is selected");

        end

        default:begin

          $display("default is selected");

        end

      endcase

    end

      initial 

        begin

        #1 val = 4'b0zz1;

        #2 val = 4'b0x0x;

        end             

endmodule

The output of the above code is,