Free 1D0-437 Exam Braindumps (page: 4)

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Consider the following command:
perl runme.pl arg1 arg2 arg3 Given this command issued on the command line, what is the value of @ARGV?

  1. arg1
  2. runme.pl
  3. arg1 arg2 arg3
  4. 2

Answer(s): C



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

  1. close (INPUT, $file);
  2. closeINPUT;
  3. INPUT(close, $file);
  4. close(INPUT);

Answer(s): D



Consider the following statement:
for ($count=0; $count < 5; $count++) {print "$count "} What will be the output from the given statement?

  1. 1 2 3 4 5
  2. 5 10 15 20 25
  3. 1 2 3 4
  4. 0 1 2 3 4

Answer(s): D



Consider the following program code:
$var = 10;
package Alpha;
$var = 20;

{
package Beta;
$var = 30;
}
package Gamma;
$var = 40;
{
print $var;
}
What is the output of this code?

  1. 10
  2. 20
  3. 30
  4. 40

Answer(s): D






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