Answer:
A file can only be locked out to other users or processes only if it's already open, meaning it's in use as a resource during the time window and therefore it's impossible solving the race condition problem by locking the file during the check-and-use window.
Hence, during the check-and-use process, it's impossible to lock a file.
In conclusion, any lock created can be ignored by the malicious process.
Answer:
The answer is False
Explanation:
IOT or Internet of things refers to the multiple devices in the world today, which are connected to the internet, they gather and share specific information. Any physical object can become an IOT device once it can be connected to the internet to control its data.
Since, the business is involved in utilities, critical infrastructure, or environmental services, it will not benefit from traffic-monitoring applications.
A. yes
!= means not equal, so if you substitute, you get if(5 is not equal to 7), which renders True and executes
The best transportation option for Jim would be to Lease the car.
