These bit operators are confusing me. I thought these were the correct answers but oddly they're not. Please explain what they should be. My answers were filled in.

C provides bitwise commands for AND(&), OR(D. XOR("), and NOT- Let x be a single-bit input. Fill in the following blanks with either 0, 1, x, orx. Putting x means that x is the output (no change), and-x means that the flip of x is the ouput. 0 "X