Jitendra Singh

Topics-Strings: introduction, string operations (concatenation, repetition, membership and slicing), traversing a string using loops, built-in functions/methods–len(), capitalize(), title(), lower(), upper(), count(), find(), index(), endswith(), startswith(), isalnum(), isalpha(), isdigit(), islower(), isupper(), isspace(),lstrip(), rstrip(), strip(), replace(), join(), partition(), split()

Topics- Iterative Statement: for loop, range(), while loop, break and continue statements, nested loops, suggested programs: generating pattern, summation of series, finding the factorial of a positive number, etc.

Topics- Conditional statements: if, if-else, if-elif-else, flowcharts, simple programs: e.g.: absolute value, sort 3 numbers and divisibility of a number.

Class 11 Computer Science Topic Wise Quiz Unit I: Computer Systems and Organisation   S No. Topics Covered Click Below to take Quiz 1 Basic Computer Organization, Introduction to Computer System, Hardware, Software, Input Devices, Output Devices, CPU, and Memory. Take Quiz 2 Topics- Types of software: System software (Operating systems, system utilities, device drivers),programming … Read more

Topics- Flow of Control: introduction, use of indentation, sequential flow, conditional and iterative flow

Topics- Errors- syntax errors, logical errors, and run-time errors

Topics- Expressions, statement, type conversion, and input/output: precedence of operators, expression, evaluation of an expression, type-conversion (explicit and implicit conversion), accepting data as input from the console and displaying output.  

Topics- Operators: arithmetic operators, relational operators, logical operators, assignment operators, augmented assignment operators, identity operators (is, is not), membership operators (in not in)

Topics- Knowledge of data types: Number(integer, floating point,complex), boolean, sequence(string, list, tuple), None, Mapping(dictionary), mutable and immutable data types.

Topics- Familiarization with the basics of Python programming: Introduction to Python, Features of Python, executing a simple “hello world” program, execution modes: interactive mode and script mode, Python character set, Python tokens( keyword, identifier, literal, operator, punctuator), variables, concept of l-value and r-value, use of comments