CIW 1D0-437 CIW Perl Specialist Exam Practice Test

Which of the following is a valid subroutine name?

The filehandle INPUT is associated with the file represented by $file. Which statement will close the filehandle INPUT?

Which of the following accurately describes the roles of the Database Interface Module (DBI) and the Database Driver Module (DBD)?

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?

Consider the following lines of code:

1.$playerStr = "Today's player is Bob Petit.";

2.if($playerStr =~ /[Ruth|Gehrig|DiMaggio]/) {

3. $game = "Baseball";

4.}else{

5. $game = "Basketball";

6.}

7.print $game;

What is the output of these lines of code?

Consider the following program code

@array - (1..5);

print(shift(@array) . " ");

print(shift(@array) . " ");

print(pop(@array) . " ");

print(pop(@array( . " ");

push(@array, "SIX");

print(shift(@array) . " ");

print(shift(@array) . " ");

What is the result of executing this program code?

Consider the following program code

print("1 ");

BEGIN { print ("2 "); }

END { print ("3 "); }

BEGIN { print ("4 ") }

END

{

package MyPackage;

print ("5 ");

}

What is the result of executing this program code