Operating System Mcq Questions - here learn and test online windows operating system multiple choice questions with answers.
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171) Who is called a supervisor of computer activity?
172) Operating System manages
173) To send email, we use
174) Which of the following concept is best to preventing page faults?
175) Poor response time are usually caused by
176) Where will store data first time when you copy
177) GUI means
178) Use of icons and windows are characteristics of ....... interface
179) Windows can run
180) What does FAT stands for?
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