Python Exam Questions and Answers

Python Exam Questions and Answers Which of the following is correct about Python? a. Python is a high-level, interpreted, interactive and object-oriented scripting language. b. Python is designed to be highly readable. c. It uses English keywords frequently where as other languages use punctuation, and it has fewer syntactical constructions than other languages. d. All of the above - Correct Answer️️ -d. All of the above. Is Python case sensitive when dealing with identifiers? a. yes b. no c. it depends on context d. it depends on data type - Correct Answer️️ -a. yes Which of the following is an invalid variable? a. my_string b. __a c. 1st_string d. foo_24 - Correct Answer️️ -c. 1st_string All keywords in Python are inPDF DOCUMENT a. lower case b. UPPER CASE c. Capitalized d. None of the above - Correct Answer️️ -d. None of the above ______________(str) is the function to run in the shell to find out details about how to use str() and the type of data it accepts and returns. - Correct Answer️️ -help Which of the following is an invalid statement? a. abc = 1,000,000 b. a b c = c. a,b,c = 1, 2, 3 d. a_b_c = 4,000,000 - Correct Answer️️ -b. a b c = Which one of the following have the highest precedence in the expression? a. Exponential b. Addition c. Multiplication d. Parentheses - Correct Answer️️ -d. Parentheses Following set of commands are executed in shell, what will be the output? >>> str = "hello" >>> str[:2] >>> - Correct Answer️️ -he; because you are printing only the first two bytes of string. The following is displayed after a print() call:PDF DOCUMENT tom dick harry Select the function call that results in this output a. print("ttom tdick tharry") b. print("ttom tdick tharry") c. print(" tom dick harry") d. print("ttomntdickntharry") - Correct Answer️️ -d. print("