I know the correct answer. I marked the correct answers with the box. Could you explain in detail why it is the correct answer? I would also appreciate it if you could tell me what subject I should study for such questions. The name of the course is microprocessors. If you don't know, please don't answer, my question is going away.

What are the final values of variables X and Y ? byte X,Y; X=2;Y=6+X20;X=Y&5; X=1,Y=46, What is the value of X after below commands? byteX;x=10x=x>>2 If the final value of variable y is 099, how many different values can question mark have? intx,y;x=018;y=x?; For the general form of binary numbers UQ4.3, the total number of bits is