Online NAT ICS Computer Science Computer Test Preparation for Pakistani Students

NAT I Computer Science Computer

Sr. #	Questions	Answers Choice
1	This key on the keyboard is used to delete a character to the right of the cursor:	TAB DEL BACKSPACE Either b or c
2	An input device that has a ball on its bottom that is rolled on a flat surface is called	Trackball Mouse Touch pad Digitizing/graphic table
3	Pointing devices include	Mouse Trackball Pointing stick All of the above
4	Which of the following is not a storage device?	Hard disk Printer Compact disk ROM
5	Which of the following is an output device?	Scanner Mouse Camera Flat panel display
6	MS Word and MS Excel are	Operating system Application softwares High level languages Low level languages
7	The storage capacity of a hard disk is	Larger than that of a floppy disk Larger than that of a CD ROM Larger than that of main memory All of the above
8	The step that performs the actions given in the instructions is called	Fetch Calculate Decode Execute
9	Which of the following is not a function of the CPU in the computer system?	Performing logical operation Performing arithmetic operation Thinking Controlling
10	Ram stands for	Random Access memory Rechargeable Access memory Randomly Active memory Rapid Access Memory