Page 471 - Computer Science Class 11 With Functions
P. 471

A                                                       D
            A ● B 68-80                                             De Morgan’s laws 72, 73
            A AND B 68-69                                           debugging 89, 90, 165
            A OR B 69-70                                            Decimal Number System (Base-10) 32
            abs() 178, 181, 183, 184, 187, 278                      Decimal Numbers having Integer Part and Fraction Part To Octal
            Absorption Law: ∀ a, b ∈ S 71                           number 52
            Adware 397, 399                                         Decimal to Binary Conversion 38, 47
            algorithm 39, 88, 90-93, 99-100, 335                    Decimal to Hexadecimal Conversion 40
            American Standard Code for Information Interchange (ASCII) 59  Decimal to Octal Conversion 40, 44
            antivirus 400, 405                                      Default Parameters 278, 283, 284,
            Apache 404                                              del Operator 373
            append 341                                              del statement 343
            Arithmetic Operators 125, 157-158                       Delimiters 123, 124
            Assignment Operators 157-158, 163                       Denial of Service 397
            Associative Law 72                                      Dictionary (Mapping) 151
            B                                                       Dictionary in Python 368, 378
                                                                    Dictionary Methods 368, 372
            Binary Number System (Base-2) 34-35                     Digital Footprints 391, 392
            Binary to Decimal Conversion 39, 50                     Digital Rights Management 403
            Binary to Hexadecimal Conversion 43                     digital signals or logic signals 68
            Binary to Octal Conversion 42                           divmod() 180, 187
            bool (Boolean) 148-149
            Boolean algebra β is defined by a triplet               E
            β = < S, +, ●> 70                                       Eavesdropping 394, 396, 397
            Boolean expression 70, 73, 76                           else 94-96, 123, 209
            Boolean functions 73, 76                                Encoding Schemes 32, 59
            boot sector virus 398                                   end 98-102, 133-134
            break Statement 246, 249-250                            endswith(subStr) 310, 312, 218,
            Built-in functions 130, 178, 182, 278, 340, 349         Equivalence gate 75, 76
            Built-in Modules 278                                    eval() 179
            C                                                       E-waste Management 407, 408
                                                                    extend(obj) 341
            capitalize() 310                                        Extended ASCII 59
            Clear cookies and cache 401                             F
            clear() 374
            Coding 89, 90                                           Fabrication 394
            coercion 164                                            Face Value 33-41, 45-46, 50-51, 53-54, 58-59
            Comments 128, 130, 182, 238, 392                        File Infectors 398
            Common Errors 135, 167                                  find(subStr) 312, 313, 318
            Complex 147, 148, 151, 181, 194, 301                    Firewall 400
            Compound Statements 205                                 float (floating point numbers) 148
            Concatenation Operator + 339, 350                       float(‘234.50’) 182, 193
            Conditional Flow 204                                    Flowchart 88, 90, 92, 93, 94, 95, 96, 97, 99, 100, 101, 213, 239, 244, 249,
            continue Statement 250, 251, 252                        250
            control variable 207, 239, 241, 243, 248, 252, 306      for Statement 235, 236, 237, 238, 239, 241, 243, 246, 247, 252, 254,
            Conversion of Binary Numbers to Hexadecimal 56          fraction part (also called a fractional part) 33
            Conversion of Decimal Fractions to Hexadecimal 53       Fractional Numbers 33, 36, 38, 47, 51, 53
            Conversion of Fractional Binary Numbers to Octal 55     Free and Open Source Licence 404
            Conversion of Fractional Numbers from Decimal to Octal 51  from <module> import * 280
            Conversion of Fractions from Octal to Decimal 53        fromkeys(<keys> 374
            Conversion of Hexadecimal Fractions to Decimal 54       Function Argument 178, 284
            Conversion of Hexadecimal Numbers to Binary 57          function call 133, 178-180, 185, 190-192, 236-237, 246, 280-284, 309,
            Conversion of Hexadecimal Numbers to Octal 57           311-313
            Conversion of Octal Numbers to Binary 56                Functions 20, 22, 73, 76, 109, 122, 130, 131, 165, 178-180, 182, 184-186,
            Conversion of Octal Numbers to Hexadecimal 58           190, 256-257, 273, 278-280, 282-286, 309, 314, 316, 328, 338-340, 345,
                                                                    349
            copy() 374                                              fundamental gates 76, 79
            Copyright 114, 391, 401, 402, 404                       G
            Copyright Infringement 391, 402
            count(element) 342, 352                                 Gender and Disability Issues 408
            count(value) 351                                        General Public License (GPL) 404
            Creative Commons 404, 407                               get(myKey, val) 374
            Cyber Bullying 396                                      H
            Cyber Forensics 406, 407
            Cyber Law 406                                           Hacking 394, 397, 405, 406
            Cyber Threats 391, 394                                  help() 114, 192, 279
            Cyber Trolls 396                                        help() function 192
            Cybercrime 391, 405, 406, 407                           hexadecimal number system 32, 36


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