Computer General Science Test Hard Mode

Sr. #	Questions	Answers Choice
1	The method in which unauthorized access is prevented by providing a key,badge,token or a plastic card to authorized users is called	What you have What you know What you do What you are
2	MS-Word and MS-Excel are:	Operating systems Application software High level languages Low level languages
3	The information contained in this type of memory is lost power is switched off:	Disk Memory Read only memory Random access memory Magnetic memory
4	Which of the following is/are part/parts of the CPU?	Control unit Arithmetic & logical unit Registers All of the above
5	Which of the following is not a function of CPU in the computer system?	Perform logical operation Perform arithmetic operation Control input/output devices Think

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