Tag: Answer
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Python Questions and Answers – Function – 4
Python Multiple Choice Questions & Answers (MCQs) focuses on “Function – 4”. Q 1. What is a variable defined outside a function referred to as?A. A static variableB. A global variableC. A local variableD. An automatic variable Show Answer Answer:-B. A global variable Explanation The value of a variable defined outside all function definitions is…
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Python Questions and Answers – Function – 3
Python Questions focuses on “Functions”. Q 1. Python supports the creation of anonymous functions at runtime, using a construct called __________A. lambdaB. piC. anonymousD. none of the mentioned Show Answer Answer:-A. lambda Explanation Python supports the creation of anonymous functions (i.e. functions that are not bound to a name) at runtime, using a construct called…
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Python Questions and Answers – Function – 2
Python Multiple Choice Questions & Answers (MCQs) focuses on “Functions”. Q 1. Which are the advantages of functions in python?A. Reducing duplication of codeB. Decomposing complex problems into simpler piecesC. Improving clarity of the codeD. All of the mentioned Show Answer Answer:-D. All of the mentioned Explanation None. Q 2. What are the two main…
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Python Multiple Choice Questions – Built-in Functions
Python Multiple Choice Questions & Answers (MCQs) focuses on “Built-in Functions”. Q 1. Which of the following functions is a built-in function in python?A. seed()B. sqrt()C. factorial()D. print() Show Answer Answer:-D. print() Explanation The function seed is a function which is present in the random module. The functions sqrt and factorial are a part of…
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Python Question and Answers – Built-in Functions – 2
Python Multiple Choice Questions & Answers (MCQs) focuses on “Built-in Functions – 2”. Q 1. What will be the output of the following Python functions? chr(‘97’)chr(97)A. a Error B. ‘a’ aC. Error a D. Error Error Show Answer Answer:-C. Error a Explanation The built-in function chr() returns the alphabet corresponding to the value given as…
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Python Questions and Answers – Global vs Local Variables – 2
Python Multiple Choice Questions & Answers (MCQs) focuses on “Global vs Local Variables – 2”. Q 1. Which of the following data structures is returned by the functions globals() and locals()?A. listB. setC. dictionaryD. tuple Show Answer Answer:-C. dictionary Explanation Both the functions, that is, globals() and locals() return value of the data structure dictionary.…
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Python Questions and Answers – Global vs Local Variables – 1
Python Multiple Choice Questions & Answers (MCQs) focuses on “Global vs Local Variables – 1”. Q 1. What will be the output of the following Python code? def f1():x=15print(x)x=12f1()A. 10B. 12C. 15D. Error Show Answer Answer:-C. 15 Explanation In the code shown above, x=15 is a local variable whereas x=12 is a global variable. Preference…
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C++ Programming Questions and Answers – Standard Template Library
C++ Programming Multiple Choice Questions & Answers (MCQs) focuses on “Standard Template Library”. Q 1. What is the Standard Template Library?A. Set of C++ classesB. Set of C++ template classes to provide common programming data structures and functionsC. Set of Template functions used for easy data structures implementationD. Set of Template data structures only Show…
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C++ Programming Questions and Answers – Derivation and Templates
C++ interview questions focuses on “Derivation and Templates”. One shall practice these advanced C++ questions to improve their C++ programming skills needed for various interviews (campus interviews, walkin interviews, company interviews), placements, entrance exams and other competitive exams. These questions can be attempted by anyone focusing on learning C++ programming language. They can be a…
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C++ Programming MCQ – Templates
C++ Programming Multiple Choice Questions & Answers (MCQs) focuses on “Templates”. Q 1. Which of the following is used for generic programming?A. Virtual functionsB. ModulesC. TemplatesD. Abstract Classes Show Answer Answer:-C. Templates Explanation Templates are used for generic programming. They help in making generic functions and classes hence achieving the generic codes. Q 2. Which…