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1 DP43 Computer Organization and Assembly Language Surname, given name PLEASE USE COOKLETTERS Question. What will be thee of 1 DP43 Computer Organization and Assembly Language Surname, given name PLEASE USE COOKLETTERS Question. What will be thee of the reg EAX 1 where the folognon ANSWER dema ) Question 2. Array of the integer numerica n word om is owned write internal hexadecimals of each of Box memory bytes starting from address to the address the c onfering hos dx, X+2 ANSWER (each byte-two hexadecimal digits) Question 3. Video adapter is in the VGA graphics mode 12 with 16 colors and A to How many bytes are used to store in the video memory information about one horizontal line of 320 e color ANSWER (decimal value): Question 4 What will be internal code of AL register anar execution of the following instructions? 1.0.5,3,6 ? BOV edi, Πον οο8, 3 mova , Fh d: ubal, tadi add edi, 2 Loop d ANSWER (hexadecimal value-two digits) Question 5. Each execution of PUSH instruction decreases the value of the stack pointer register ESP (cicle one correct answer) True False Question 6. When the CPU executes a CALL instruction (circle one correct answer) A all parameters are saved automatically in the stack one by one from left to right B the EIP register that contains return address is saved in the stack C. the EAX ECX EBX, EDX and EIP registers are saved in the stack. D value of the stack pointer register ESP is not changed Question 7. What are the values of the ESI and EDI registers (decimal) after execution of the following instructions? mov adi, 5 movesi, O push edi decedi popesi ANSWER (decimal values): ESTE EDI Question 8. Execution of the LOOP instruction causes changes in (circle one correct answer) A the stack pointer register ESP B. the ESI and EDI registers. C. the ECX register. D none of the registers. Question 9. Software interrupts can be masked using Programmable Interrupt Controller (PIC)? (circle one correct answer) True False Question 10. Word alpha is defined. What will be the internal code of the DL register after execution of the instruction mov. alpha dw 1024 mov dl, byte ptr alpha ANSWER (hexadecimal value – two digits):



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