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Restring a class from creating multiple objects or restricting class from creating not more than three objects this type of interview questions will come for experience interview or written tests. Write a query to print the IDs of the companies that have more than 10000 employees, in ascending order of ID.. In this post, I have included a few useful Java multithreading programming questions and answers (code snippets with output). 1.Restricting a class from creating more than three objects. Solutions The curated challenges of Interview Preparation Kit. The Create Multiple Choice Question page is displayed. There are typically three types of problems that you’ll have to deal with: multiple-choice questions, a SudoRank exercise and a coding exercise. It is recommended to do these exercises by yourself first before checking the solution. d) Oak programming language Show Answer . We have also provided some java multiple choice questions and answers. 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