WebA) mov al, 01011101b SHR al, 3 B) mov al, 01011101b SHR al, 1 C) mov al, 01011101b SHR al, 4 D) mov al, 01011101b SHR al, 2 and more. Study with Quizlet and memorize flashcards containing terms like Which instruction shifts each bit in an operand to the left and copies the highest bit into both the Carry flag and the lowest bit position? Web1. MOV AX, 6Bh What would be the value of AL, in binary form, SHR AL, 1 after program execution? SHL AL, 3 RET In hexadecimal format, what would be the value of AX after program execution? 2. MOV AX, AAAAh MOV CL, 8 SHL AX, CL RET 3. MOV AL, 8Ch MOV CL, 3 SAR AL, CL RET What would be the value of AL, in binary form, after program execution? 4.
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Web• moval, D0h ; AL = 11010000b shr al, 1 ; AL = 01101000b, CF = 0 • SHR can be used to perform a high-speed division by 2n: mov dl, 32 ; DL = 00100000b = 32 shr dl, 1 ; DL = 00010000b = 16 mov al, 040h ; AL = 01000000b = 64 shr al, 3 ; AL = 00001000b = 8 SAL and SAR Instructions • SAL (Shift Arithmetic Left) is identical to the SHL ... WebIn shr and scr mutants, the asymmetric cell divisions that generate the two cell types do not occur, resulting in a single layer of ground tissue (Di Laurenzio et al., 1996; Helariutta et al., 2000). Expressed in the stele, the SHR protein moves into the adjacent cell layer where the CEI cells reside, and activates the programs for asymmetric ... eaton vance breakpoint
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WebIn the following code sequence, show the value of AL after each shift or rotate instruction has executed: mov al,0D4h shr al,1 a.1101 0100. 0110 1010 CF = 0 6Ah mov al,0D4h sar al,1 b.0010 1011 + 1 = 0010 1100 -44/2 = -22 - (16+6) 0001 01101110 1001 + 1 = 1110 1010 0EAh mov al,0D4h sar al,4 c.-44/2^4 -44/16 -2 1111 1110 mov al,0D4h rol al,1 d ... Web• The SHR (shift right) instruction performs a logical right shift on the destination operand. The highest bit position is filled with a zero. CF 0 mov dl,80 shr dl,1 ; DL = 40 shr dl,2 ; DL = 10 Shifting right n bits divides the operand by 2n Web13. Write a sequence of two instructions that copies the integer in bits 4-7 from the AL register into bits 0-3 of the BL register. The upper 4 bits of AL will be cleared, as will the upper 4 bits of BL Choose one answer. a. shr a2, 4 then mov b1, a1 b. shr a1, 4 then mov b1, a2 c. shr a1, 3 then mov b1, a1 d. shr a1, 4 then mov b1, a1 14. eaton vance california municipal bond fund