Answer:
The three types of user mode to the kernel mode transferred occurred due to the:
- It is mainly occurred due to the interrupt when, it send to the central processing unit (CPU).
- It also occurs due to the hardware exception and when the memory is access illegally as it is divided by the zero.
- It is mainly implemented or executed by the trap instruction as the system are basically executed by the program.
Answer:
Explanation:
I will consult the following strategies:
Step 1: Being a discerning consultant I should be knowing what exactly has caused the drive to get corrupted.
Step 2: After examining the current state of the hard drive I will explain the actual problem to the client in a very lucid and eloquent manner whether it is feasible to retrieve the lost data or it is beyond repair.
Step 3: Identify a solution to the problem with things at my disposal(finding a right tool).
Step 4: apply the solution found to retrieve the data from the hard drive.
Step 5: submitting the retrieved data from the corrupt drive to the customer and advocating them the preventive measures for future reference.
The above five steps will work perfectly to resolve the issue faced if followed with great care and being heedful of the situation at hand.
Entry control loop. Because a while loop can be infinite or not based on whether Boolean given is T or F. So we need to know the preexisting condition before we can solve it.
Def firstChars( word ):
if( word ): # make sure word has characters
print( word[ 0 ] ) # print the first character (Python 3 syntax)
Answer:
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