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
Index 469469

