3 parts] Given: For the following sequence of MIPS instructions: li $t0,4 li $t1,7 li $t2,3 sub $t3, $t1,$t2 beg $t0,$t3, next add $50, $zero, $t3 i end next: add $50,$t1,$t2 end: Part 1: identify all registers used and their values after the code is executed. The first column of the table is filled in as an example. a) to 4.t1-7.42-3.3.4.0-4 b) 04.117.2-3.134.50-4 c) t0w4.t1.7.12 3.13-4,50-10 d) 0-4.t1-7.42-3.t3=-4.0-10 e) to 4.t1-712-3.13-4 f) t0-4.11-7,2-3,13-4 g)t0-4.t1-7.t2=3,13-10 h) 0-4.t1-7.t2-3.13=0 Answer 1: (Note: Indicate ONLY the LETTER corresponding to your choice) Part 2: What is the value of $12 after executing the following instruction? lw $12, 0($3) Register file Data Memory $3 Ox10010000 0x10010000 Ox10010001 0x10010002 0x10010003 Oxal Oxb2 Ox c3 Oxd4 $12 a) Ox10010000 b) Ox10010001 c) Ox10010002 d) Ox10010003 e) Ox00000001 f) Oxa 1000000 g) Oxd4c3b2a1 h) Oxa1b2c3d4 Answer 2: (Note: Indicate ONLY the LETTER corresponding to your choice) Part 3: Fill out each memory cell with right value after executing the instruction. sw $12, 0($3) Register file Data Memory $3 Ox10010000 Ox10010000 Ox10010001 Ox10010002 Ox10010003 $12 OxAABBCCDD a) OxAA Ox10010000 Ox10010001 Ox10010002 Ox10010003 b) Ox10010000 Ox10010001 0x10010002 Ox10010003 OxAA OXAA OXAA OXAA c) Ox10010000 Ox10010001 Ox10010002 Ox10010003 OXAA OxBB OxCC OxDD d) Ox10010000 Ox10010001 Ox10010002 Ox10010003 OxDD OxCc OxBB OxAA d) Ox10010000 Ox10010001 Ox10010002 Ox10010003 OxDD OxCC OxBB OXAA e) OxDD Ox10010000 Ox10010001 Ox10010002 Ox10010003 f) OxDD 0x10010000 Ox10010001 Ox10010002 0x10010003 g) Ox10010000 Ox10010001 Ox10010002 Ox10010003 OxDD OxDD OxDD OxDD Answer 3: (Note: Indicate ONLY the LETTER corresponding to your choice)