Select the correct answerWhy are local variable names beginning with an underscore discouraged?Optionsthey are used to indicate a private variables of a classthey slow down executionthey are used to indicate global variablesthey confuse the interpreter

Why are local variable names beginning with an underscore discouraged?Optionsthey are used to indicate a private variables of a classthey confuse the interpreterthey are used to indicate global variablesthey slow down execution

Which of the following is true for variable names in Python?Optionsall private members must have leading and trailing underscoresunlimited lengthunderscore and ampersand are the only two special characters allowednone of the mentioned

VariablesWhich of the following is true for variable names in C?OptionsIt is not an error to declare a variable to be one of the keywords (like goto, static)Variable names cannot start with a digitVariable can be of any lengthThey can contain alphanumeric characters as well as special characters

Select the correct answerWhat is a variable defined outside a function referred to as?OptionsA global variableA static variableA local variableAn automatic variable

answerWhich of the following statements is true about Python variables?OptionsPython variables must be declared with a data type.Python variables can change data types during execution.Variables in Python are case-insensitive.Variables in Python can only store numeric values.