81. Which of the key is used to close the active window?
82. The shortcut key to open a task manager is:
83. The windows feature is the ability of computer to automatically configure a new hardware component is that
84. Which of the following is not a part of the control panel?
85. The ...... provides information about hardware installation, configuration and hardware status
86. Which of the following is a program group?
87. A program in execution is called
88. What is the default file extension created by notepad?
89. Which of the following is not the user file extension?
90. Which of the following is the extension of WordPad?
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