________________________________  Computer Science   __________________________________________ 
     
     
     
                   के न्द्रीय विद्यालय सगठन 
                                          ं
              KENDRIYA VIDYALAYA SANGATHAN 
                                           
     
                         अध्ययन सामग्री 
                        STUDY MATERIAL 
                         कक्षा – ग्यारवीं 
                             CLASS-XI 
     
                         सगणक ववज्ञान 
                           ं
                       COMPUTER SCIENCE 
     
                     सत्र 2021-22 (टमम -2) 
                    SESSION 2021-22(TERM-2) 
     
                     
        ________________________________  Computer Science   __________________________________________ 
      
      
                              CHIEF PATRON 
                             DR. D.MANJUNATH  
                    DEPUTY COMMISSIONER, KVS(RO) JAMMU 
                                     
                                 PATRON 
                            SH. T.R.CHOUDHARY 
                   ASSISTANT COMMISSIONER, KVS(RO) JAMMU 
                                     
                              SH. G.S.MEHTA 
                  ASSISTANT COMMISSIONER, KVS(RO) JAMMU 
                                     
                                     
                              COORDINATOR 
                   SH. P.N.CHAKI, PRINCIPAL, KV JYOTIPURAM 
      
      
      
     PREPARED AND VETTED BY SUBJECT TEACHERS 
                        1.  SH. SANJAY NAMA, PGT(CS) KV JINDRAH 
                        2.  MRS. NEHA, PGT(CS) KV NO.1 UDHAMPUR 
                        3.  MRS. SHALINI, PGT(CS) KV KATHUA 
                        4.  MRS. VIJAY LAXMI, PGT(CS) KV MIRAN SAHIB        
           ________________________________  Computer Science   __________________________________________ 
       
       
       
       
                                         TABLE OF CONTENTS 
       SLNO   UNIT/CHAPTER                                                             PAGE  
       1      TERM 2: Unit II: Computational Thinking and Programming – 1   (Part-1)    
       2      TERM 2Unit II: Computational Thinking and Programming – 1   (Part-2)      
       3      TERM 2Unit III: Society, Law and Ethics (Part-1)                          
       4      TERM 2Unit III: Society, Law and Ethics (Part-2)                          
                                                                                        
              SAMPLE PAPER-1                                                            
              SAMPLE PAPER-2