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Working with Lists and Dictionaries — Flashcards

CBSE · Class 11 · Informatics Practices

72 flashcards for Working with Lists and Dictionaries (CBSE Class 11 Informatics Practices) to test yourself on key terms and facts.

94 questions72 flashcards5 formulas & key relations5 concepts

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72 Flashcards·
सूची का परिचयIntroduction to Listसूचियाँ परिवर्तनशील हैं।Lists are MutableAccessing Elements in a Listसूची में तत्वों तक पहुंचना
Card 1सूची का परिचय

पायथन में लिस्ट क्या है?

Answer

सूची (list) एक क्रमित, परिवर्त्य अनुक्रम डेटा प्रकार है। इसमें एक या अधिक अवयव रखे जा सकते हैं। अवयव अलग-अलग डेटा प्रकार के हो सकते हैं जैसे पूर्णांक, फ़्लोट, स्ट्रिंग, टपल या फिर कोई अन्य सूची। सूची …

Card 2Introduction to List

What is a list in Python?

Answer

A list is an ordered, mutable sequence data type. It can store one or more elements, and the elements may be of different data types such as integer, float, string, tuple, or even another list. List e…

Card 3Introduction to List

How are list elements written in Python?

Answer

List elements are enclosed in square brackets and separated by commas. Example: [2, 4, 6, 8]. A list can also hold mixed data types, such as [100, 23.5, 'Hello'].

Card 4सूची का परिचय

पायथन में सूची के तत्व कैसे लिखे जाते हैं?

Answer

सूची के अवयव वर्ग कोष्ठक में बंद होते हैं और अल्पविराम से अलग होते हैं। उदाहरण: [2, 4, 6, 8]। सूची मिश्रित डेटा प्रकार भी रख सकती है, जैसे [100, 23.5, 'Hello']।…

Card 5सूचियाँ परिवर्तनशील हैं।

सूची को परिवर्तनीय क्यों कहा जाता है?

Answer

सूची परिवर्तनीय होती है क्योंकि सूची बनने के बाद उसके अवयवों को बदला जा सकता है। उदाहरण के लिए, एक अवयव को दूसरे से बदला जा सकता है और सूची नये नहीं बने।…

Card 6Lists are Mutable

Why is a list called mutable?

Answer

A list is mutable because its elements can be changed after the list has been created. For example, one element can be replaced with another without creating a new list.

Card 7Accessing Elements in a List

How does list indexing work in Python?

Answer

List indexing starts at 0. The first element is at index 0, the second at index 1, and so on. Negative indices count from the end of the list, so list[-1] gives the last element.

Card 8सूची में तत्वों तक पहुंचना

पायथन में सूची अनुक्रमण कैसे काम करता है?

Answer

सूची अनुक्रमण 0 से शुरू होता है। पहला तत्व अनुक्रमण 0 पर होता है, दूसरा अनुक्रमण 1 पर, इत्यादि। ऋणात्मक अनुक्रमण सूची के अंत से गिने जाते हैं, इसलिए list[-1] अंतिम तत्व देता है।…

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Frequently Asked Questions

What are the important topics in Working with Lists and Dictionaries for CBSE Class 11 Informatics Practices?
Key topics in Working with Lists and Dictionaries include Lists: Basics, Indexing, and Properties, List Operations, List Methods and Built-in Functions, Dictionary Basics and Traversal. Study these first, then practise questions on each for Class 11 exams.
How many flashcards are available for Working with Lists and Dictionaries?
There are 72 flashcards for Working with Lists and Dictionaries covering key definitions, facts and ideas. A few sample cards are shown on this page.
How should I revise Working with Lists and Dictionaries for Class 11 exams?
Learn the core ideas first, then work through the 94 practice questions on Working with Lists and Dictionaries. Revise definitions regularly and use flashcards for quick recall before the exam.

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