Solve the following question of all parts showing steps clearly ... thumbs up will be given!!

1. Assume that the USB port's address is 378(16) and DX = 0378. Then to read the content of this port, we can use the command I DX, select the correct answer. A. Yes we can, this command works as expected. B. No we cannot, this command would raise an error. C. No we cannot, this command won't raise any errors but it will not read the content of the required port. D. The Debug Command IN DX must be used instead. 2. Consider the command U 1234:0010 001F. which of the following is correct? A. Invalid unassemble command. B. This command will unassemble at least 32 bytes. C. Valid debug command. D. None of these. E. This command will unassemble at least 33 bytes. 3. Assume that the file homework.com is stored in the folder C:\myFolder, accordingly which of the following commands can be used to load the file into CS at address 0400H. A. N C:\myFolder homework.com WCS: 0400 B. N C:\myFolder \homework.com LCS : 0400 C. N homework.com LCS : 0400 D. None of these. E. N C:\myFolder \homework.com LCS : 0400 H 4. What is the size of the memory block that will be filled by the following command? F 20F0 211B AB A. 44 bytes B. 42 bytes C. None of these D. 43 bytes E. 45 bytes