Online NAT ICS Computer Science Computer Test Preparation for Pakistani Students

NAT I Computer Science Computer

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
6	Data and programs that are not being executed by the computer are stored in	Cache memory Main memory Hard disk Printer
7	A computer bus is	A register Parallel metal lines ALU and CU A computer clock
8	CPU is an example of	Software Hardware A program An output
9	According to the design proposed by,,,,,,,,,and his team instructions are stored in the memory of the computer.	Von Neumann Alen Mathison Turing Al-Khuwarizmi Intel Moor
10	Which of the following is an example of a package software?	Microsoft Word Microsoft Excel Micro Power Point All of the above