Mostly Trojan will has multiple version and I love u virus extra.
<u>Explanation:</u>
As first step workstation or desktop or laptop to scanned for virus and if any virus or malware found then it should be removed first. Operating system should be updated with latest patch, virus signature also be updated once again executed founded by virus infected.
Better to copy new exes and place in the same folder and try to execute again. If still the problem persists download antivirus software such as Norton, bit defender, Kaspersky etc. executable files affected by 15-20 viruses
Answer: b)It helps to engage workers in continuous improvement activities.
Explanation: Poke-yoke method was the technique to eliminate the mistakes that happen in a manufacturing process. It helps in avoiding the issues in the product and correcting those errors.
Mistake proofing is the mechanism of this methods that ensures about the product manufactured is safe from any failure and defects.It alerts the workers to improve the product through their working.
Other options are incorrect because it was developed by Shigeo Shingo , they had easy mechanism and feedback system did not told the workers about defects.Thus, the correct option is option(b).
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