Python Basics Quiz

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Questions and Answers

An ordered set of instruction to be executed by a computer by a computer to carry out a specific task is called ______.

Program

Computer understand the language of 0s and 1s which is called

Algorithm

Pseudo code

Program

All of the above (correct)

A program written in a high-level language is called ______code.

Binary language

Language translator convert code to code.

Source, Object Signup and view all the answers

Which of the following is not correct about python?

Python is based an ABC language. Signup and view all the answers

Python is case sensitive.

True Signup and view all the answers

Which keyboard key is used to run python programs?

F5 Signup and view all the answers

All keywords in Python are in lower case.

True Signup and view all the answers

Which of the following is not the feature of python language?

All of the above Signup and view all the answers

In which of the following mode, the interpreter executes the statement and displays the result as soon as we press 'Enter' key?

Interactive mode Signup and view all the answers

By default, the Python scripts are saved with ______ extension.

.py Signup and view all the answers

By default, the Python scripts are saved in ______.

Python installation folder Signup and view all the answers

______ are reserved words.

Keywords Signup and view all the answers

Which of the following is not correct for naming an identifier in Python?

Spaces are allowed in identifiers Signup and view all the answers

Comments in python program are ______ by interpreter.

not executed Signup and view all the answers

In Python single line comment starts with ______.

<h1></h1> Signup and view all the answers

In Python multi line comment starts with ______.

''' Signup and view all the answers

Which of the following is a sequence data type?

String Signup and view all the answers

______ is a set of valid characters that a language can recognize.

Token Signup and view all the answers

The smallest individual unit in a program is known as ______

Token Signup and view all the answers

Which of the following is invalid identifier?

Literals Signup and view all the answers

Which of the following statement is wrong?

break / FILE34 / F_L / Myname Signup and view all the answers

Identifier can start with number.

None of the above Signup and view all the answers

Variables of data types like integers, float etc., hold ______

single value Signup and view all the answers

An ______ is a symbol which is used to perform specific mathematical or logical operation on values.

Operator Signup and view all the answers

Operators work on values called ______.

Operand Signup and view all the answers

Operators working on Operand ______ data value.

data value Signup and view all the answers

Which of the following is number data type in python?

All of the above Signup and view all the answers

Binary operators are operators with ______ operands.

2 Signup and view all the answers

In Python, we have ______ function for taking input from the user.

input() Signup and view all the answers

The user may enter a number or a string but the input() function treats them as ______.

strings only Signup and view all the answers

Study Notes

Python Basics

Python is an ordered set of instructions executed by a computer to perform a task.
Python uses a high-level language, which is converted to machine code.
Python uses an interpreter to convert code.
Python is an open-source language developed by Guido van Rossum.
Python is case-sensitive.
Python's keywords are written in lowercase.
Python programs are run using the Ctrl + R key combination.

Data Types and Variables

Variables can store different types of data.
Integers, floats, and strings are examples of data types.
Variables can hold a single value.
Variables start with a letter or underscore.

Operators

Operators perform actions on data values.
Operators can be mathematical, logical, or comparison.

Comments

Comments are notes in the code that do not affect the program's execution.
Single-line comments start with #.
Multi-line comments use triple quotes ("""...""").

Identifiers

Identifiers are used to name variables, functions, classes.
Identifiers cannot start with numbers.
Reserved words (keywords) cannot be identifiers.

Data Types

Integer, float, string, boolean, and complex are data types.

Input/Output functions

- input()

The input() function receives input from the user.
The user input can be treated either as a string or a number depending on the program.

Python Statements

Python uses brackets (()), braces ({}), and parentheses ([]).
Python executes statements sequentially.

Interactive mode

Interactive mode is when Python executes statements as soon as they're entered.

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Description

Test your understanding of Python basics, including data types, operators, and the use of comments. This quiz covers fundamental concepts essential for programming in Python. Perfect for beginners looking to solidify their knowledge.