PCEP-30-02 V2

You develop a Python application for your company. A list named employees contains 200 employee names, the last fi ve being company management. You need to slice the list to display all employees excluding management. Which code segments can you use? (Choose two.)A . employees[1:-5]B . employees[0:-5]C . employees[:-5]D ....

Right-sided binding means that the following expression will be evaluated:A . from right to leftB . in random orderC . from left to rightView AnswerAnswer: A

What is the expected output of the following code? A . efgB . abcC . defD . The code is erroneous.E . abcdeF . None of the above.View AnswerAnswer: A

What will be the output of the following code snippet? A . [1, 3, 5, 7, 9]B . [8, 9]C . [1, 2, 3]D . [1, 2]View AnswerAnswer: A

What is the expected output of the following code? print(list('hello'))A . helloB . [h, e, l, l, o]C . ['h', 'e', 'l', 'l', 'o']D . ['h' 'e' 'l' 'l' 'o']E . None of the above.View AnswerAnswer: C

Take a look at the snippet and choose one of the following statements which is true: A . nums and vals are of the same lengthB . nums is longer than valsC . vals is longer than numsView AnswerAnswer: C

What is the expected output of the following code? A . ['1', '2', '3', '4']B . (1, 2, 3, 4)C . ('1', '2', '3', '4')D . The code is erroneous.View AnswerAnswer: C

An alternative name for a data structure called a stack is:A . LIFOB . FIFOC . FOLOView AnswerAnswer: A

What are the four fundamental elements that make a language?A . An alphabet, a lexis, a syntax, and semanticsB . An alphabet, morphology, phonetics, and semanticsC . An alphabet, a lexis, phonetics, and semanticsD . An alphabet, phonetics, phonology, and semanticsView AnswerAnswer: A

The += operator, when applied to strings, performs:A . SubtractionB . ConcatenationC . MultiplicationView AnswerAnswer: B