Page 404 - Computer Science Class 11 Without Functions
P. 404
good hackers and bad hackers 343 math and statistics 242
Graphical User Interface (GUI) 21 math.ceil(num) 244
Guido Van Rossum 112 math.cos(num) 245
H math.factorial(num) 245
math.floor(num) 244
Hacking 343, 354, 355 math.gcd(num1, num2) 245
help() 114, 242 math.pow(num1, num2) 244
Heterogeneous List 291 math.sin(num) 245
Hexadecimal Number System (Base-16) 36 math.sqrt(num) 244
Hexadecimal to binary 43 math.tan(num) 245
Hexadecimal to Decimal Conversion 41 mean() function 293
Hexadecimal to Octal Conversion 44 Mechanical recycling 356
High-Level Programming Language 22, 122 Megabyte 16
I Membership Operator in 260, 261, 288, 303
Idempotent Law 72, 78 Membership Operator not in 288
Identifiers 123, 124, 125, 126 Membership Operators 158, 162
Identity Operators 158, 161 Memory Management 20
Identity Property 71, 78 Memory Unit 11, 12, 16, 17
if statement 180, 182, 185, 211, 217, 218 Microphone 14
if-elif ladder 180 min(), max() functions 292
if-elif-else Statement/ if-elif Statement 186 Monitor 11, 15, 16, 20
if-else statement 182, 211 Most Significant Digit (MSD) 33
Immutable! 258 Mouse 14, 16, 21
Implicit Type Conversion 164 Multiple Assignments 129
Incineration 356 Multiplication * Operator 292
Incognito or Private Browsing 348 Multiplication Operator * 259, 303
Indexing 99, 149, 257, 286, 301, 323 Mutable and Immutable DataTypes 151
Indian Information Technology Act (IT Act) 354 myDict.clear() 325
Indian Scripts Code for Information Interchange (ISCII) 61 myDict.copy() 325
Infinite Loop 215, 225 myDict.fromkeys(<keys>, <value>) 325
Input and Output 18, 131, 213 myDict.get(myKey, val) 325
Input Devices 13, 15, 21 myDict.items() 323
input() 131, 132, 165, 242 myDict.keys() 323
Integrated Circuit(IC) 12 myDict.pop(myKey) 324
Intellectual Property Rights (IPR) 350 myDict.popitem() 324
Interactive Development Learning Environment (IDLE) 114 myDict.update() 324
Interactive Mode 114 myDict.values() 323
Interpreter 22, 130, 131, 165, 166, 167, 182, 207, 225 N
Involution 72, 78 Naming Variables 126
IPO cycle 12 NAND gate 74, 76, 79
Iterative Flow 178 Nested Dictionary 321
J Nested if statement 185
Jump Statements 216 Nested Lists 290
K Nested Loops 219
Nested Tuples 302
Keyboard 11, 13, 14, 15, 21, 32, 59, 61, 132 Nibble 16
KeyError 320 NOR gate 74, 75, 76
Keywords 123, 124, 125, 129, 135, 160 NOT Operator 70
L Numeric 13, 33, 59, 124, 126, 132, 147, 148, 151, 157, 158, 165, 291, 293
Landfills 356 O
Least Significant Digit (LSD) 33 Octal Number System (Base-8) 35
len() 258, 259, 287, 302 Octal to Binary Conversion 42
Length of a String 258, 259, 287 Octal to Decimal Conversion 40
Licensing 352 Octal to Hexadecimal Conversion 44
Light Pen 14 Open Data 352, 356
Linear Search 296, 297 Open-source software (OSS) 19
List Methods 294 Operating System 19, 20, 21
Lists (list) 149 Operators 70, 96, 123, 124, 125, 129, 157, 158, 159, 160, 161, 162, 163, 182
Literals 73, 77, 123, 124, 130, 147 Optical Mark Reader (OMR) 14
Logic Gates 70, 74, 77 OR Operator 69, 70
Logical Errors 165, 166 Output Devices 11, 12, 13, 15, 16
Logical Operators 125, 158, 160, 161
Low-level Programming Language 22 P
lst.append(elem) 294 pass Statement 180, 225
lst.count(element) 295 Patent 340, 350, 351
lst.extend(obj) 294 Phishing 343, 344, 348, 354
lst.index(elem) 294 Place Value 33, 34, 35, 36, 37, 39, 40, 41, 46, 50, 53, 55, 58, 59
lst.insert(index, elem) 294 Plagiarism 340, 350, 351
lst.pop(index) 295 Plotters 15
lst.remove(element) 295 Positional Number System 32, 33, 35, 36
lst.reverse() 295 Precedence of Operators in Python 162, 163
lst.sort() 295 Preventing Cybercrime 354
L-value and R-value 130 Primary Memory 17, 18
M print() 115, 130, 131, 132, 133, 134, 135, 136, 242, 256, 259, 290, 295
Printer 11, 15, 16, 134
Macro viruses 346, 347 Privacy Law 355
Malware 340, 346, 347, 349, 354 Problem Analysis 89
402 Touchpad Computer Science-XII
402
Touchpad Computer Science-XI

