The expression a << 6 shifts all bits of a six places to the left. June 6, 2022 by admin โช Choose the correct option.The expression a << 6 shifts all bits of a six places to the left.If a 0x6db7, what is the value of a << 6?A. 0xa72bB. 0xa2bC. 0x6dc0D. 0x1111 Submit Answer