Working with Lists and Dictionaries
CBSE · Class 11 · Informatics Practices
Flashcards for Working with Lists and Dictionaries — CBSE Class 11 Informatics Practices. Quick Q&A cards covering key concepts, definitions, and formulas.
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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 …
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…
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'].
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']।…
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।…
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.
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.
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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- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
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