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CIW 1D0-437 Exam With Confidence Using Practice Dumps

Exam Code:
1D0-437
Exam Name:
CIW PERL FUNDAMENTALS
Vendor:
Questions:
169
Last Updated:
Dec 22, 2024
Exam Status:
Stable
CIW 1D0-437

1D0-437: Master CIW Enterprise Developer Exam 2024 Study Guide Pdf and Test Engine

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CIW PERL FUNDAMENTALS Questions and Answers

Question 1

Consider the following program code:

%employees = ("Lucy", "Accounting", "Armando", "Finance",

"Adrienne", "Marketing");

delete($employees{"Lucy"});

Which of the following lines of code has the same effect as the preceding code?

Options:

A.

%employees = ("Adrienne", "Marketing");

B.

%employees = ("Lucy", "Accounting");

C.

%employees = ("Lucy", "Accounting", "Armando", "Finance");

D.

%employees = ("Armando", "Finance", "Adrienne", "Marketing");

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Question 2

Regular expressions are best used for which task?

Options:

A.

To perform arithmetic functions

B.

To determine whether a string matches a specific pattern

C.

To perform spelling checks within text files

D.

To output data to a text file

Question 3

Consider the following program code:

%color = (sun => yellow, apple => red);

reverse(%color);

@colorKeys = sort(keys(%color));

foreach(@colorKeys)

{

print($color{$_} . );

}

What is the result of executing this program code?

Options:

A.

The code will output the following:

apple sun

B.

The code will output the following:

sun apple

C.

The code will output the following:

red yellow

D.

The code will output the following:

apple red sun yellow