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Class 12 · General Knowledge
→Which component loses its data when power is turned off?
Class 12 · General Knowledge
→Which device stores data permanently?
Class 12 · General Knowledge
→Which device does a user use to enter letters and numbers?
Class 12 · General Knowledge
→If something is visible on the screen which hardware is giving output?
Class 12 · General Knowledge
→A photo editing program belongs to which category?
Class 12 · General Knowledge
→A text editor like Notepad is an example of what?
Class 12 · General Knowledge
→The processor inside the system unit belongs to which category?
Class 12 · General Knowledge
→Which option is an example of external hardware?
Class 12 · General Knowledge
→Which option is an example of internal computer hardware?
Class 12 · General Knowledge
→Why cannot software run without hardware in a computer?
Class 12 · General Knowledge
→What can hardware do without software in a computer?
Class 12 · General Knowledge
→What is the main difference between physical parts and instructions in a computer?
Class 12 · General Knowledge
→Which option contains only software?
Class 12 · General Knowledge
→Which option contains only hardware?
Class 12 · General Knowledge
→What is the main use of a file manager?
Class 12 · General Knowledge
→What is the main function of the fan inside a computer case?
Class 12 · General Knowledge
→If a new printer is attached to a computer which software may be needed to run it correctly?
Class 12 · General Knowledge
→When a computer starts the operating system is generally loaded into memory from where?
Class 12 · General Knowledge
→How can the role of hardware and software in a touch screen be best understood?
Class 12 · General Knowledge
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