This page covers CAPF AC Windows OS with complete concept notes, 15 graded practice MCQs, key points and exam-specific tips. Free to study.
15graded MCQs · easy to hard · full solution & trap analysis
Which of the following is the primary function of the Windows Task Manager?
In Windows OS, what is the default file system used in modern versions like Windows 10 and Windows 11?
Which Windows feature allows a user to switch between multiple open applications using Alt+Tab?
What is the purpose of the Windows Registry in an operating system?
In Windows OS, which keyboard shortcut is used to open the Run dialog box?
Which Windows utility is used to check and repair disk errors and bad sectors on a hard drive?
Which of the following is the default file manager in Windows OS used to navigate folders and files?
In Windows OS, what is the keyboard shortcut to open the Task Manager?
Which Windows OS feature allows users to create a backup of important system files and restore the system to a previous state?
What is the minimum RAM requirement for Windows 10 64-bit version to run efficiently?
In Windows OS, which Control Panel utility is used to manage installed programs and remove unwanted applications?
Which Windows OS feature runs antivirus scans and provides real-time protection against malware?
What does the Windows Registry contain in the operating system?
In Windows OS, which of the following keyboard shortcuts is used to open the Task Manager directly?
Which Windows OS feature allows users to create a system restore point to revert the system to a previous stable state?