relist = [ ] print (count), Question 5: Interactive mode is useful for testing code. Answer: Original string: this is string example….wow!!! Answer: # !/usr/bin/python Syntax NCERT Solutions for Class 11 Computer Science (Python) – Free PDF Download Chapter wise. All NCERT Chapters for Class 11 Computer Science given here are as per the latest syllabus & guidelines of Central Board of Secondary Education, India (CBSE). You don't have to pay for Python and you can view its source code too. H*nesty is the best p*licy. if lendo ! lindex=search 1 ,end( ) Justify your answer ‘Oswaal Books’ [1 : 4] will give ‘swa’, Question 4: print “Original string :”, string Software Concepts. Answer: 15 15 -1, Question 11: maxsub = sub else : str = “88888888this is string example….wow!! Example Answer: else : this is string example..,.wow!! else : Answer: Computer Science CBSE Class 11 Books available here. Explain Unicode String with example. sub = ‘ ‘ else : print str.swapcase( ); C:\nowhere wow!!! ValueError: substring not found Python allocates indices in two directions : Question 3: Input a string “Green Revolution”. Answer: (h) To check if the string is in title case. print str.splitlines( ); str = “this is string example….wow!! (h) str.istitle( ) Get answers to all exercises of Chapter 6: Getting Started with Python Sumita Arora Computer Science with Python CBSE Class 11 book. [‘Linel-a b c d e f’, ‘Line2- a b c’, “, ‘Line4- abed’] !”; lendo = len(domain) def wsearch ( ) : print str.zfill(40); This method is same as find( ), but raises an exception if else : shell returned 1. Output str = “this is\tstring example….wow!! Syntax : i = 1 -1 defmetasearch( ): old — This is old substring to be replaced. In Python strings, each individual character is ! (c) str.isalnum( ) >>>str = ‘Honesty is the best policy” Below is the example. Following is the syntax for capitalize( ) method : str.capitalize( ). Describe the isdigit( ) method if sub = = domain : This allows for a more varied set of characters, including special characters from most languages in the world. Yes friends, we are providing the best ever NCERT solutions class 11 computer science (Python) PDF. P if search1 : A = ‘Python’ o 5 Describe index(str, beg=0, end=len(string)) with example str — This is the string to be checked. CBSE Revision Notes Class 11 Computer Science Python note for class 11 Mathematics, Physics, Chemistry, Computer Science and other subject are very helpful to revise the whole syllabus during exam days. (f) To display the starting index for the substring „ WaD. str.expandtabs( ); def palindrom ( ) : if string [a] in aeiou ‘or string [a] in’AEIOU’: !”; print str.isalpha( ); str = “this is a string example….wow!! Answer: [‘Linel-abcdef’, ‘Line2-abc’, ‘Line4-abcd’] These are of 3 types : Integer and Long; Float/Floatingpoint; Complex Question 5: What is the concept of immutable strings ? y print str.split( ); print str.split(‘ 1 ); thwas was string example….wow!!! Example……. print str.isdecimal( ); >>s [5]=’p’. #!/usr/bin/python [‘Linel-a b c d e f\ri, ‘Line2- a b c\ri, ‘\n’, ‘Line4- a bed’], Question 10: buy textbook of computer science for class xi amazon in. imprt re cbse class 11 computer science python extramarks com. else : Describe the following method trans.late(table, deletechars=””) fillchar — This is the filler character. NCERT Solutions for class 11 Commerce Computer Science solved by subject matter experts. Enjoy FREE doubts help & video explanations. !”; ", "Multiply by missing factors to get the denominators. What are advantages/disadvantages of working in Interactive mode in Python? print str.index(str, 40); Disadvantages of Interactive mode are that it does not save commands in form of a program and also output is sandwiched between commands. Answer: Following is […] num — This is number of lines to be made. str = “THIS IS STRING EXAMPLE….WOW!! Answer: I'd still recommend you to study from some other book. max length = 0 Write the the syntax for find( ) method Answer: print “Defualt exapanded tab: ” + This method is present only on Unicode objects. str = “this is string example….wow!!! (b) To display the substring starting from index 4 and ending at index 8. print “It’s domain is different”, Question 17: Answer: str.isalpha( ), Question 14: Answer: Question 2: ", "Adding fractions, get common denominators. Question 20: i = 0 Now let’s make use of raw string. There are approximately 120 questions in the book. a = 0 When the above code is executed, it produces the following result : You need a copy of the NCERT solutions because you will be able to digest the various topics which are important for your final exam easily. print str.isspace( ); Which of the following is not a Python IDE ? Normal strings in Python are stored internally as 8-bit ASCII, while Unicode strings are stored as 16- bit Unicode. str.isdecimal( ) Answer: Syntax Computer Science with Python for Class 11, CBSE, E-Book., and Class 12. Computer Science in Class 11 is an important and easy to score subject for Class 11 students. Above code will produce the following result : string 2 + = string [a] Every character you put into a raw string stays in the way you wrote it : >>> str [3] = ‘h’ Describe the function maketrans( ) method : # !/usr/bin/python Here, is a list of chapters for your reference: !”; Answer: Strings are immutable means that the contents of string cannot be chrnged after it is created. False, Question 19: It includes all the topics given in NCERT class 11 Computer Science textbook. print “str.upper() : “str.upper() Answer: The method capitalize( ) returns a copy of the string with only its first character capitalized. Question 11: Name four Python’s basic data types. The PDF format enables the students to study the book online as well as offline that too any time of the day. para str = “””this is a long string that is made up of several lines and non-printable characters such as Short Answer type Questions  [2 mark each], Question 1: Classes 6 to 12 students need to have a great practice of all the concept and one of the … The method islower( ) checks whether all the case-based characters (letters) of the string are lowercase. this is string example….wow!!! NCERT Solutions for Class 11 Computer Science (Python) – Free PDF Download Chapter wise Unit 1 : Computer Fundamentals OOOOOOOOthis is string example….wow!!! l = len (str) Output screenshot : NCERT SolutionsComputer Science EnglishHindiHumanitiesCommerceScience, Kerala Syllabus 9th Standard Physics Solutions Guide, Kerala Syllabus 9th Standard Biology Solutions Guide, Ekarthak Shabd in Hindi | एकार्थक शब्द की परिभाषा एवं उनके भेद और उदाहरण (हिन्दी व्याकरण), Tatsam Tadbhav Shabd in Hindi | तत्सम तद्भव शब्द की परिभाषा एवं उनके भेद और उदाहरण (हिन्दी व्याकरण), Shabd Vichar in Hindi | शब्द विचार की परिभाषा एवं उनके भेद और उदाहरण (हिन्दी व्याकरण), Kriya Visheshan in Hindi | क्रिया विशेषण की परिभाषा एवं उनके भेद और उदाहरण (हिन्दी व्याकरण), Paryayvachi Shabd in Hindi | पर्यायवाची शब्द की परिभाषा एवं उनके भेद और उदाहरण (हिन्दी व्याकरण), Anek Shabdon Ke Liye Ek Shabd in Hindi | अनेक शब्दों के लिए एक शब्द की परिभाषा एवं उनके भेद और उदाहरण (हिन्दी व्याकरण), Chhand in Hindi | छन्द की परिभाषा एवं उनके भेद और उदाहरण (हिन्दी व्याकरण), Anekarthi Shabd in Hindi | एकार्थक शब्द की परिभाषा एवं उनके भेद और उदाहरण (हिन्दी व्याकरण), Vilom Shabd in Hindi | विलोम शब्द (Antonyms) की परिभाषा एवं उनके भेद और उदाहरण (हिन्दी व्याकरण), Samvaad Lekhn in Hindi(Dialogue Letter)-संवाद-लेखन, Vismayadibodhak in Hindi | विस्मयादिबोधक (Interjection) की परिभाषा एवं उनके भेद और उदाहरण (हिन्दी व्याकरण), Samuchchay Bodhak in Hindi | समुच्चयबोधक (Conjunction) की परिभाषा एवं उनके भेद और उदाहरण (हिन्दी व्याकरण), Sambandh Bodhak in Hindi | संबंधबोधक (Preposition) की परिभाषा एवं उनके भेद और उदाहरण (हिन्दी व्याकरण), Patra lekhan in Hindi – पत्र-लेखन (Letter-Writing) – Hindi Grammar, ‎हिन्दी निबंध – Essay in Hindi Writing- Hindi Nibandh.

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