Operating System (OS) Which of the following is the extension of WordPad? .ppt .xls None of above .rtf .ppt .xls None of above .rtf ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A bar that inform you the available options in your computer, opened applications, background running applications and can be used to switch between applications quickly is Status bar Task bar Tool bar Menu bar Status bar Task bar Tool bar Menu bar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is: To make the most efficient use of the computer hardware To keep systems programmers employed To make computers easier to use To allow people to use the computer To make the most efficient use of the computer hardware To keep systems programmers employed To make computers easier to use To allow people to use the computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What program runs first after computer is booted and loading GUI ? Windows Explorer Authentication Desktop manager File manager Windows Explorer Authentication Desktop manager File manager ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is text browser ? C. Netscape Lynx Hot Java Internal Explorer C. Netscape Lynx Hot Java Internal Explorer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System maintenance: None of these is usually not necessary always requires several programs is not required if the system is well written is necessary on all systems, regardless of how good None of these is usually not necessary always requires several programs is not required if the system is well written is necessary on all systems, regardless of how good ANSWER DOWNLOAD EXAMIANS APP
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