Answer
B7C5
Work Step by Step
You can convert binary to hexadecimal by grouping 4 binary digits together starting from the right, and converting each group to their hexadecimal representation
$0101 = 5, 1100 = C, 0111 = 7, 1011 = B$
Placing the digits from right to left gives us the hexadecimal:
$B7C5$