Answer: In object-oriented approach for the development of operating system requires stub and driver as essential part for the creation of proper interaction of the object oriented components with the external system.They help in testing of the module.
Stub is the unit that acts as a piece of code which fills in the place of the missing section in the system. The functions of the system module is tested by stub .
Driver is the part that helps in citing the system modules under the testing conditions.It is the piece of code that creates the calling function simulation.
Answer:
Attached answer as image. Please check the attachment.
Explanation:
getpass is standard library and used to enter password securely instead of plaintext.
Answer:
Communication - Speed / time – money can be saved because it's much quicker to move information around. ...
Globalization - Video conferencing saves money on flights and accommodation. ...
Cost effectiveness - It feels free to send an email (although it isn't); it's without doubt cheaper than phone calls.
Explanation:
Answer:
b. Risk of a potential breach in the integrity of the data on the flash drive
Explanation:
The corrupted or unreadable file error is an error message generated if you are unable to access the external hard drive connected to the system through the USB port. This error indicates that the files on the external hard drive are no longer accessible and cannot be opened.
There are several reasons that this error message can appear:
- Viruses and Malware affecting the external hard drive
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- Physical damage to external hard drive or USB memory
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- Improper ejection of removable drives.
Answer:
yeah u should watch the Knight of Zodiac
Explanation: