Python Lists: Modifying, Adding, Removing Objects & Quick Practice Programs
Lists Can Be Modified Python lists are mutable. Mutable means that we can change the objects stored in a list
Read morePython Lists Explained: Ordering, Indexing, Negative Indexing and len()
Lists Are Ordered A list maintains the order of its objects. Consider: numbers = [30, 10, 50, 20, 40] print(numbers)
Read morePython Lists Explained: Objects, Data Types, and Nested Lists with Examples
A List Can Contain Integer Objects A list can contain integer objects. numbers = [10, 20, 30, 40, 50] print(numbers)
Read morePython Lists: A Simple Introduction for Beginners
What Is a List in Python? A list is an ordered collection of objects. Objects can be Integer objects, Float
Read morePeriodic and Non-Periodic Signals – Questions and Solutions
Q1. What is the fundamental period of the waveform shown below figure? Sol: The given signal is a triangular wave
Read morePeriodic and Non-Periodic Signals | Course: Signals & Systems
Periodic Signal Periodic Signal:A signal which repeats itself after a fixed time period is called a periodic signal. Condition of
Read moreDeterministic and Random Signals – Definition, Examples & Differences
Learn the difference between deterministic and random signals with simple definitions, examples, waveforms, key characteristics, and real-world applications. Understand how predictable deterministic signals differ from uncertain random signals in Signals and Systems.
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Types of Systems – CT, DT and Hybrid Systems | Course: Signals & Systems
SYSTEM A system is a device which transforms an input signal (also known as excitation) into an output signal (also
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Classification of Signals | Course: Signals & Systems
Based on their nature and characteristics, signals may be broadly classified as: Note: A discrete-time (DT) signal is obtained from
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Python Built-in Classes – Simple Guide for Beginners
Python provides many built-in classes that make programming easier. In this beginner-friendly tutorial, you’ll learn what a built-in class is, how Python’s approach differs from C, C++, and Java, and how commonly used classes such as int, float, str, list, tuple, set, and dict are used. You’ll also get a simple introduction to Python’s object-oriented approach and understand how values are represented as objects.
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Python if-else Statement – Simple Explanation with Examples
Learn Python if-else statements with simple explanations and practical examples. Understand conditions, True and False, relational operators, and Python indentation with easy-to-follow programs.
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Python print() Function – Syntax, Examples and Usage
The print() function is one of the most commonly used and important functions in Python. It is generally used to
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How to Install Python in 2026 – Complete Beginner’s Guide
A step-by-step beginner’s guide to installing Python in 2026, verifying the setup, and running your first Python program.
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Python if Statement – Tutorial
Learn Python if statements with simple examples. Understand conditions, relational operators, arithmetic expressions, equality, multiple statements, and indentation.
Read moreMachine Learning Decision Tree – Solved Problem (ID3 algorithm)
Note for the reader: Solving this Decision tree problem took 20 pages. as it is difficult to produce all the
Read morePoisson Distribution | Probability and Stochastic Process
Poisson distribution is applicable to discrete random variables. A discrete random variable X is said to follow Poisson distribution if
Read moreConditional Probability | Joint Probability
Conditional probability If A and B are two events in a sample space S, the conditional probability of A given
Read moreSolved assignment problems in communicaion |online Request
Q1. Consider that a 100-kbps data stream is to be transmitted on a voice-grade telephone circuit (with a bandwidth of
Read morewhile Loop in C++
Loops programming construct is used to execute one or more instructions repeatedly until some condition is satisfied. The statements inside
Read morewhile loop in C
Loops programming construct is used to execute one or more instructions repeatedly until some condition is satisfied. For loop also
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