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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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