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New CIW 1D0-437 Exam Dumps Collection (Question 9 - Question 16)

New Questions 9

Which of the following choices demonstrates the correct syntax to pass a reference to a subroutine?

A. \@array4;

B. @array4($ref);

C. getpass(\@array4);

D. getpass{@array4};

Answer: C


New Questions 10

Consider the following lines of code:

sub mySub {

($arg, @args) = @_; foreach $val (@args) {

$returnVal .= "$arg, $val\n";

}

$returnVal . "" . @args;

}

print &mySub(1, "a value", "another value", "a parameter", "another parameter");

What is the output of these lines of code?

A. 1, a value 1, another value 1, a parameter 1, another parameter 4

B. 1, a value 1, another value 1, a parameter 1, another parameter a valueanother valuea parameteranother parameter

C. 1, a value, another value, a parameter, another parameter a value another value a parameter another parameter

D. 1, a value, another value, a parameter, another parameter 4

Answer: A


New Questions 11

Consider that a file named test.txt contains this line of text: One line of test text.

What is the output of the following lines of code?

$file = "test.txt";

open (OUT, "<$file") || (die "cannot open $file: $!"); seek(OUT, 15, 0);

read(OUT, $buffer, 5); print $buffer . "\n"; print tell(OUT);

A. t text 20

B. t tex 19

C. t text 19

D. t tex 20

Answer: D


New Questions 12

Which one of the following statements uses correct syntax and expressions?

A. do (print "Hello $a") until ($a = 10);

B. do {$a++} until {$a == $b}\;

C. do {$in = $in++} while ($in < 100);

D. do ($a++) until ($b = $a);

Answer: C


New Questions 13

Consider the following program code:

package Dog;

$string = Walk the dog.; if($string eq Walk the dog.)

{

package Cat;

$string = Pet the cat.; print($string\n);

}

print ($string\n);

What is the result of executing this program code?

A. The code will output the following: Pet the cat.

B. The code will output the following: Walk the dog.

C. The code will output the following: Pet the cat.

Walk the dog.

D. The code will output the following: Walk the dog.

Pet the cat.

Answer: C


New Questions 14

Which one of the following choices is a unary operator that can apply to only a single variable?

A. ++

B. **

C. /

D. <?>?

Answer: A


New Questions 15

Which one of the following choices lists valid assertions that represent places within a string?

A. \b, \B, \x, \X

B. \A, \B, \Z, \G

C. \z, \Z, \g, \y

D. \Y, \X, \Z, \A

Answer: B


New Questions 16

Consider the program code in the attached exhibit. What is the result of executing this program code?

A. The code will output the following: 3 + 5 + 2 + 3 = 13

B. The code will output the following:

= 3 + 5 + 2 + 3 13

C. The code will output the following:

= 13 3 + 5 + 2 + 3

D. The code will fail at line 3 because add is a reserved word.

Answer: A


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