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New CIW 1D0-437 Exam Dumps Collection (Question 1 - Question 10)

Question No: 1

Consider the following program code:

$x = 10;

LOOP: while ($x < 15)

{

print ($x );

if ($x >= 14 && $x <= 20)

{

$x += 2; redo LOOP;

}

else

{

$x++;

}

}

What is the result of executing this program code?

A. The code will output the following: 11 12 13 14 15 16 17 18 19

B. The code will output the following: 10 11 12 13 14 16 18 20 22

C. The code will output the following: 10 11 12 13 14 16 18 20

D. The code will output the following: 10 11 12 13 14 15 16 17 18 19 20

Answer: B


Question No: 2

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

A. The code will output the following: 50

B. The code will output the following: 0

C. The code will output the following: 5

D. The code will output the following: multiply(5, 10)

Answer: B


Question No: 3

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


Question No: 4

Which statement will open the /etc/passwd file for reading only?

A. open(PASSFILE "+>/etc/passwd");

B. open(PASSFILE, "/etc/passwd");

C. open(PASSFILE "+</etc/passwd");

D. open(PASSFILE, ">/etc/passwd");

Answer: B


Question No: 5

Consider the following program code:

1.$x = 100;

2.$y = "-25";

3.$sum = $x + $y; 4.

5.print $sum;

What is the result of executing this program code?

A. The code will output the following: 100-25

B. The code will output the following: 75

C. The code will fail at line 3 because $y contains string data.

D. The code will output the following: 125

Answer: B


Question No: 6

Which keyword indicates an object reference rather than a variable reference?

A. return

B. bless

C. package

D. object

Answer: B


Question No: 7

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


Question No: 8

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?

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

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

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

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

Answer: D


Question No: 9

Consider the following program code:

$Animal = Dogs bark; package Cat;

$Animal = Cats purr;

{

package Fish;

$Animal = Fish swim;

} p

ackage main; print $Animal;

What is the result of executing this program code?

A. The code will fail at line 4.

B. The code will output the following: Dogs bark

C. The code will output the following: Cats purr

D. The code will output the following: Fish swim

Answer: B


Question No: 10

Which Perl debugger commands can be used to step through a script?

A. b and d

B. t and c

C. s and n

D. X and V

Answer: C


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