Operating System (OS) The primary purpose of an operating system is: To keep systems programmers employed To allow people to use the computer To make the most efficient use of the computer hardware To make computers easier to use To keep systems programmers employed To allow people to use the computer To make the most efficient use of the computer hardware To make computers easier to use ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) We can start the application from? Network place Recycle bin Run Log off Network place Recycle bin Run Log off ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the function of radio button ? To select multiple option To select all option To select single option All of the listed here To select multiple option To select all option To select single option All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multi programming systems ...... Are used only by large mainframe computer Are easier to develop than single programming system Execute more jobs in the same time period Execute each job faster Are used only by large mainframe computer Are easier to develop than single programming system Execute more jobs in the same time period Execute each job faster ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following does not support more than one program at a time? DOS Unix Linux Windows DOS Unix Linux Windows ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which of the storage placement strategies a program is placed in the smallest available hole in the main memory? best fit None of these worst fit buddy first fit best fit None of these worst fit buddy first fit ANSWER DOWNLOAD EXAMIANS APP
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