Exam Code: 1D0-437 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: CIW PERL FUNDAMENTALS
Certification Provider: CIW
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New CIW 1D0-437 Exam Dumps Collection (Question 7 - Question 16)
New Questions 7
Which keyword indicates an object reference rather than a variable reference?
A. return
B. bless
C. package
D. object
Answer: B
New Questions 8
Consider the following code block: BEGIN {print ("Jan ");}
BEGIN {print ("Feb ");}
END {print ("Mar ");}
END {print ("Apr ");}
Print ("May ");
What is the result of this code block?
A. Jan Feb May Apr Mar
B. Jan Feb Mar Apr May
C. Mar Apr May Jan Feb
D. May Jan Feb Mar Apr
Answer: A
New Questions 9
Which statement will print the capital attribute of the $kansas object?
A. print ("capital"=>$kansas);
B. print {$kansas}=>(capital);
C. print (capital)<={$kansas};
D. print $kansas->{"capital"};
Answer: D
New Questions 10
In Perl, packages are used for which task?
A. To label a program
B. To encrypt a program
C. To create new keywords
D. To define a namespace
Answer: D
New Questions 11
Consider the following command: perl runme.pl arg1 arg2 arg3
Given this command issued on the command line, what is the value of @ARGV?
A. arg1
B. runme.pl
C. arg1 arg2 arg3
D. 2
Answer: C
New Questions 12
In the context of Perl user-defined subroutines, which statement is the most accurate?
A. Variables declared using the my keyword are global in scope.
B. Variables declared using the local keyword are only available to the subroutine from which they are declared.
C. Variables declared using the my keyword are available to the calling subroutine.
D. Variable declared using the local keyword are available to subsequently called subroutines.
Answer: D
New Questions 13
Which of the following choices demonstrates the correct syntax for creating a hash?
A. %passwds = ("denise", "robert", "yolanda") => ("pass1", "pass2", "pass3");
B. %passwds() = ("denise", "pass1", "robert", "pass2", "yolanda", "pass3");
C. %passwds = (denise=> "pass1", robert=> "pass2", yolanda=> "pass3");
D. %passwds{3} = ("denise", "robert", "yolanda") => ("pass1", "pass2", "pass3");
Answer: C
New Questions 14
Consider the following lines of code:
@array1 = ("apples", "oranges", "pears", "plums"); foreach (@array1) {print "$_\n"};
What is the result of these lines of code?
A. applesorangespearsplums
B. apples oranges pears plums
C. apples
D. apples oranges pears plums
Answer: D
New Questions 15
Which one of the following choices lists only valid expression operators?
A. + - ** // B. * ** / // C. ** / ++ % D. */ % -- **
Answer: C
New Questions 16
Which one of the following choices will replace all occurrences of the word perl with the word Perl?
A. s/Perl/perl/I;
B. s/"perl"/"Perl"/g;
C. s/"perl"/"Perl"/;
D. s/perl/Perl/g;
Answer: D
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