PCEP-30-02 V2

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

After execution of the following snippet, the sum of all vals elements will be equal to: A . 4B . 5C . 2D . 3View AnswerAnswer: A

Insert the correct snippet so that the program produces the expected output. Expected output: Code: A . b = 0 not in listB . b = list[0]C . b = 0 in listD . b = FalseView AnswerAnswer: C

What will be the output of the following code snippet? A . 3B . 2C . 4D . 1View AnswerAnswer: C

What is the expected output of the following code? A . 1B . 2C . 4D . 3View AnswerAnswer: A

Which of the following statements are true? (Choose two.)A . The result of the / operator is always an integer value.B . The ** operator uses right-sided binding.C . The right argument of the % operator cannot be zero.D . Addition precedes multiplication.View AnswerAnswer: BC

What is the expected output of the following code? A . (4)B . 4C . (4,)D . 44View AnswerAnswer: B