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NIELIT O Level PROGRAMMING AND PROBLEM SOLVING THROUGH PYTHON MCQ Questions in Hindi and English for Exam

PROGRAMMING AND PROBLEM SOLVING THROUGH PYTHON

UNIT - 1

Introduction to Programming


The basic Model of computation

Algorithms

Flowcharts

Programming Languages

Compilation

Testing and Debugging

UNIT - 2

Algorithm and Flowcharts to solve problems


Flow Chart Symbols

Basic algorithms flowcharts for sequential processing

decision based processing and iterative processing

Exchanging values of two variables

summation of a set of numbers

Decimal Base to Binary Base conversion

Reversing digits of an integer

GCD (Greatest Common Division) of two numbers

Test whether a number is prime

factorial computation

Fibonacci sequence

Evaluate ‘sin x’ as sum of a series

Reverse order of elements of an array

Find largest number in an array

Print elements of upper triangular matrix

UNIT - 3

Introduction to Python


Python Introduction

Technical Strength of Python

Introduction to Python Interpreter

identifiers and variables

Keywords in Python

Constants in Python

Built in Data types

Numbers in Python

Accepting input from Console

Printing Statements

Simple Python programs

UNIT - 4

Operators Expressions and Python Statements


Math functions

Expressions

Arithmetic Operation in Python

Relational Operator in Python

Logical Operator in Python

Bitwise operators in Python

Assignment Operators in Python

Conditional statements

if Statement in Python

if else in Pythpn

if elif else in Python

Iteration or Looping constructs

range function

While Statement

For loop

break statement

Continue Statement

Pass statement

Nested Loop

Operator Precedence and Associativity

UNIT - 5

Sequence data types in python


List in Python

Tuple in Python

Sets in Pyhton

Dictionary in Pyhton

String in Python

UNIT - 6

Functions in Python


built in function

Module Functions

User Defined Function

Local variables

the Return statement

DocStrings

Global Scope

Default argument

Keyword Arguments

VarArgs parameters

Library function

Numeric Functions

Date and Time Functions

Recursion

return multiple value

UNIT - 7

File Processing in Python


Concept of Files

File opening in various modes

Reading from a file

Writing onto a file

File functions

Command Line arguments

Handling TXT File

Handling Binary File

Handling CSV file

UNIT - 8

Modules in Python


Scope of objects and Names

LEGB Rule

Module Basics

Module Files as Namespaces

Import Model

Random Module

DateTime module

Calendar Module

Math Module

UNIT - 9

NumPy Basics


Introduction to NumPy

ndarray

datatypes NumPy

array attributes

array creation routines

Array From Existing Data

Array From Numerical Ranges

Indexing & Slicing

Arithmetic Operations on numPy Array