Quiz submission record for quiz4-2-1 at Tue Jul 13 23:27:35 2004:

Your Answer for Question 1:
In C:
Caller is the main function.
function(int arg1, char arg2);

Callee is:
int function(int arg1, char arg2);

Caller creates an instance of a function by giving it a name.
Caller
mux2 mymux(.arg1(a), .arg2(b))
Callee
module mux2(arg1, arg2)



Your Answer for Question 2:
initial
   begin
      CLK=1'b0;
      forever
      #2 CLK = ~CLK;
   end

Your Answer for Question 3:
At most it travels through you need 2 gates to hold the inverted values and then you need 2 to hold the values after the and gate. Therefore you need 4 gates.

Your Answer for Question 4:
The results might be undefined because the two instructions after begin are happening at the same time. Both of the instructions if run at the same time have s as 0 but the return value for expected is both 0 and 1.

In some cases you might get expected as 1 when s = 0 and a = 0 and in some cases you might get expected as 0 when s = 0 a = 1.  


Your unique submission ID is quiz4-2-1-cs61c-ec-1089786455-1117.