Operating System (OS) Which of the following command is used to switch between the window programs? None of these Alt+F4 Alt+Tab Ctrl+Tab None of these Alt+F4 Alt+Tab Ctrl+Tab ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) My computer was introduced from Windows 98 Windows 3.1 Windows 95 Windows 3.11 Windows 98 Windows 3.1 Windows 95 Windows 3.11 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A character that represents one or more unknown character is Wildcard character None of above Extensions All file name Wildcard character None of above Extensions All file name ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A Microsoft Windows is a(n) Operating system Database program Graphic program Word processing Operating system Database program Graphic program Word processing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A development strategy whereby the executive control modules of a system are coded and tested first, is known as Left-Right development All of these Bottom-up development None of these Top-down development Left-Right development All of these Bottom-up development None of these Top-down development ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands? auto decrement None of these indirect addressing index addressing auto increment auto decrement None of these indirect addressing index addressing auto increment ANSWER DOWNLOAD EXAMIANS APP
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