Page 11 - computer science (868) class 11
P. 11

PAPER II: PRACTICAL – 30 MARKS
                  This paper of three hours duration will be evaluated internally by the school.

                  The paper shall consist of three programming problems from which a candidate has to attempt any one. The
                  practical consists of the two parts:
                  (1) Planning Session

                  (2) Examination Session
                  The total time to be spent on the Planning session and the Examination session is three hours. A maximum of
                  90 minutes is permitted for the Planning session and 90 minutes for the Examination session. Candidates are
                  to be permitted to proceed to the Examination Session only after the 90 minutes of the Planning Session are
                  over.

                  Planning Session
                  The candidates will be required to prepare an algorithm and a hand-written Java program to solve the problem.

                  Examination Session
                  The program handed in at the end of the Planning session shall be returned to the candidates. The candidates will
                  be required to key-in and execute the Java program on seen and unseen inputs individually on the Computer and
                  show execution to the examiner. A printout of the program listing, including output results should be attached to
                  the answer script containing the algorithm and handwritten program. This should be returned to the examiner.
                  The  program  should  be  sufficiently  documented  so  that  the  algorithm,  representation  and  development
                  process is clear from reading the program. Large differences between the planned program and the printout
                  will result in loss of marks.

                  Teachers should maintain a record of all the assignments done as part of the practical work throughout the year
                  and give it due credit at the time of cumulative evaluation at the end of the year. Students are expected to do
                  a minimum of twenty assignments for the year and ONE project based on the syllabus.
                  LIST OF SUGGESTED PROJECTS:

                                           PRESENTATION / MODEL BASED/ APPLICATION BASED
                  1.  Creating an expert system for road-traffic management (routing and re-routing of vehicles depending on
                      congestion).

                  2.  Creating  an  expert  system  for  medical  diagnosis  on  the  basis  of  symptoms  and  prescribe  a  suitable
                      treatment.
                  3.  Creating a security system for age-appropriate access to social media.

                  4.  Simulate Adders using Arduino Controllers and Components.
                  5.  Simulate a converter of Binary to Decimal number systems using Arduino Controllers and Components.

                  6.  Develop a console-based application using Java for Movie Ticket Reservation.
                  7.  Develop a console-based application using Java to encrypt and decrypt a message (using cipher text,
                      Unicode-exchange, etc).
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