JAVA MCQ and Test Instruction: 1.This is a FREE online test. 2.Total number of questions : 20. 3.DO NOT refresh the page. 4.You will get your online test score after finishing the complete test. there is no time limit. …
Operating System MCQ and Test Instruction : 1.This is a FREE online test. 2.Total number of questions : 10. 3.DO NOT refresh the page. 4.You will get your online test score after finishing the complete test. 5.ther…