Please i need answer just Assembly

What will be appears on the screen after :executing the following code "STR DB "CDEFGH", ODH, "AB $', 'DB '123 MOV AH,9 MOV DX, OFFSET STR> INT 21H Spar POLYTECHNIC AB123 O ABCDEFGH O AB123H O CDEFGHAB Protection of Water Final Protected won tree version of Watermarkly. Full version doesnt pu. this mark. What is the value of AX register after ?executing the following instructions MOV AX,FA75H AND ALOFH STC ADC AL,1 ADC AL, Spas SpXCHG ALAH POLYTECHNIC a. 01FAH O b. 08FAH O c. 09FAH O d. 07FAH O Prateeulaimaattutati Assume X string is defined with offset address 100H, fined the content of DX and SI 'X DB 'ABC+MKL MOV CX, 3 MOV AH,0 MOV SI, OFFSET X L: LODSB Spar PUSH AX POLYTECHNIC LOOP L POP DX a. a. DX='B' SI=104H O b. DX='C' Si=104H O ' c. DX= 'C' Si=103H Protected wree version or warenental.mk Find the content of register AL after :execution of the following code Spartementet 'X DB 'ABCD*KLM+*A123 CLD MOV CX,14 '*', MOV AL LEA DI, X REPNE SCASB POLYTECHNIC MOV SI,DI LODSB "*'=a. AL O 'b. AL='D O C. AL='3 'd. AL='K O =' 19