New CIW 1D0-437 Exam Dumps Collection (Question 8 - Question 17)
New Questions 8
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 9
Consider the following program code:
$i = 15;
LOOP: for(; $i < 25; $i++)
{
if ($i % 2)
{
next LOOP;
}
print($i );
}
What is the result of executing this program code?
A. The code will output the following: 15 2 4 6 8 10 12 14 16 18 20 22 24
B. The code will output the following: 15 17 19 21 23 25
C. The code will fail at line 2 because $i is not initialized.
D. The code will output the following: 16 18 20 22 24
Answer: D
New Questions 10
Which of the following is a valid subroutine name?
A. _funct7
B. get-pass
C. #sub1
D. @passwd
Answer: A
New Questions 11
Consider the following program code:
@array = ("Y", "W", "X");
@array = sort(@array); unshift(@array, "Z"); print(@array[0]);
What is the output of this code?
A. W
B. X
C. Y
D. Z
Answer: D
New Questions 12
Assuming $a = 2, which of the following evaluates as false?
A. "False"
B. $a
C. $a < 0
D. 1
Answer: C
New Questions 13
Consider the following program code:
if ("Apple" gt "Pear")
{
print("True ");
}
else
{
print("False ");
}
if ("Banana" le "Banana")
{
print("True ");
}
else
{
print("False ");
}
What is the result of executing this program code?
A. False False
B. False True
C. True False
D. True True
Answer: B
New Questions 14
Consider the following program code: print(1 );
BEGIN { print(2 ); }
END { print(3 ); }
BEGIN { print(4 ); } END
{
package MyPackage; print(5 );
}
What is the result of executing this program code?
A. The code will output the following: 1 2 3 4 5
B. The code will output the following: 2 4 1 5 3
C. The code will output the following: 2 1 3 4 5
D. The code will output the following: 2 4 1 3
Answer: B
New Questions 15
Which statement writes data to the filehandle OUTPUT?
A. print "Here's my data.\n" > OUTPUT
B. write OUTPUT "Here's my data.\n";
C. write OUTPUT ">Here's my data.\n";
D. print OUTPUT "Here's my data.\n";
Answer: D
New Questions 16
Consider the following command: perl runme.pl arg1 arg2 arg3
Given this command issued on the command line, what is the value of $#ARGV?
A. 0
B. 1
C. 2
D. 3
Answer: C
New Questions 17
Consider the following program code:
@array = ("ALPHA", "beta", "GaMmA");
sort(@array); print("@array");
What is the output of this code?
A. beta GaMmA ALPHA
B. ALPHA GaMmA beta
C. ALPHA beta GaMmA
D. beta ALPHA GaMmA
Answer: C
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