Answer:
The correct answer to the following question will be "Option A".
Explanation:
Data validation seems to be an important part of every data managing mission unless you are in that area of information or data collection, data processing or planning to deliver the information to stakeholders.
- Validation could be viewed as something of an integral component of your process instead of as a further move.
- If your data set isn't correct from the beginning, then your outcomes will undoubtedly not be correct either. That's why the data needs to be checked or tested until it becomes used.
The other three options are not related to the given topic. So Option A is the right answer.
Screen made of pixels? Right?
Answer: Keyboard hardware & the operating system
Explanation:Keystroke loggers is also referred as the monitoring system which is a for the inspection of the every key pressed on an operating system. This technology monitors the activities of keypad devices such as smart phones etc. It is also used for the surveillance of the unauthorized activities that are done by the hackers or criminals.
Thus the correct option is keyboard hardware and the operating system is the location of the placement of the key loggers.
Answer:
A rise in the population of predators is followed by a decrease in the population of prey.
I would say functional and straightforward
