1D0-437 Exam
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New CIW 1D0-437 Exam Dumps Collection (Question 6 - Question 15)
Q1. Consider the following program code:
$var = 10; package Alpha;
$var = 20;
{
package Beta;
$var = 30;
}
package Gamma;
$var = 40;
{
print $var;
}
What is the output of this code?
A. 10
B. 20
C. 30
D. 40
Answer: D
Q2. Consider the following program code:
@stack = (10, 10..25); push(@stack, yellow); shift(@stack); push(@stack, white); print shift(@stack);
What is the result of executing this program code?
A. The code will fail at line 3 because shift requires two arguments.
B. The code will output the following: 11
C. The code will output the following: 10
D. The code will output the following: white
Answer: C
Q3. Consider the following program code:
@array = (10, Masami, 10..13, Niklas); for ($i = 1; $i < $#array; $i++)
{
print($array[$i] );
}
What is the result of executing this program code?
A. The code will output the following: Masami 10 11 12 13
B. The code will output the following: 10 Masami 10 11 12 13
C. The code will output the following: 10 Masami 11 12 13 Niklas
D. The code will output the following: Masami 10 11 12 13 Niklas
Answer: A
Q4. In Perl, packages are used for which task?
A. To label a program
B. To encrypt a program
C. To create new keywords
D. To define a namespace
Answer: D
Q5. Consider the following program code:
$x = 150;
$y = "250";
if (($x + 100) == $y) { print("1 "); }
if ("250" == $y) { print("2 "); }
if ("250" eq $y) { print("3 "); }
if ($x lt $y) { print("4 "); }
if ($x ge $y) { print("5 "); }
What is the result of executing this program code?
A. The code will output the following: 1 2 3 4
B. The code will output the following: 1 3 4
C. The code will output the following: 1 3 5
D. The code will output the following: 1 2 3 4 5
Answer: A
Q6. 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 4
B. The code will output the following: 1 2 3 4
C. The code will output the following: 1 2 4 5
D. The code will output the following: 1 2 5
Answer: D
Q7. 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
Q8. Consider the following lines of code:
$_ = "This is a test"; s/^([^ ]*)s*([^ ]*)/$2 $1/; print;
What is the output of these lines of code?
A. h Tis a test
B. is This a test
C. i Thiss a test
D. his T is a test
Answer: B
Q9. Consider the program code in the attached exhibit. What is the result of executing this program code?
A. The code will output the following: 20 100 Apple Grapefruit Orange
B. The code will output the following: Apple Grapefruit Orange 20 100
C. The code will output the following: 100 20 Apple Grapefruit Orange
D. The code will output the following: Orange Grapefruit Apple 100 20
Answer: B
Q10. Yngve wants to define a character class that includes any alphanumeric word characters. Which one of the following choices is best suited for this requirement?
A. /[a-zA-Z_0-9]/;
B. /^w/;
C. /[^a-zA-Z_0-9]/;
D. /[^0-Z$]/;
Answer: A
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