Hanheld device for aptitude test using 8051 microcontroller

[kitesavil]

   Freinds. . . 

                     Most of us might have written the aptitude test for the interviews, some have written online or offline test in computers. But in this system of tests theres a problem of computer being stuck,hacked etc. . . So we planned to design a hand held device as a substitute..

 

                      Our plan is by using a small graphic lcd we display questions  and there will be 4 buttons as options,(with extra buttons for previous and next question). We retrieve questions from main computer and will interface to our device through serial port, then we interface glcd through 8051.

 

                      Now we need a help to know how to display the questions stored in the RAM in glcd?

also, once the user pressed a key, we need to display next question stored, how to do this?

we also want to store the answers(like option A,B,C,D) given by the user to save it in a location, how to do it?

 

 

                       We need to improve this project,If anyone can solve these please mail me to [email protected] or post a comment. . . . We will be thankful to you. . .

 

 

Thank you E.G.

[nikhiljain]

Whats the problem? Start experimenting with the Glcd. Keep us updated whenever you face any problems with the programs. 

[kitesavil]

 yes friend. . .

 

                     but before starting we need to know the solutions for the future problems. . .

[Author]

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