digital logic

Given the logic circuit below assume the register initially contains the value Q,QCQQA = 1100 What is the content of the register after each clock cycle for the next 5 clocks: Universal Shift Register cik ch S1 SO operation X 0 XX clear 1 00 No Change 1 1 01 1 10 Shift left O QC QB QA cir - 1 1 1 11 Load Parallel inputs DCBA SI 30 Shift right SRSI SLSI CLK 0 0 1 1 SLSL Shih Left Serial Input SRSE: Shih Right Serial Input QD: Most significant output D: Most significant inost after clk 1 QD QC QB QA = after clk 2 QD QC QB QA = . after clk 3 QD QC QB QA = after clk 4 QD QC QB QA - . after clk 5 QD QC QB QA =