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New CIW 1D0-437 Exam Dumps Collection (Question 7 - Question 16)
New Questions 7
Consider the following lines of code:
1.$playerStr = "Today's player is Bob Petit."; 2.if($playerStr =~ /[Ruth|Gehrig|DiMaggio]/) {
3. $game = "Baseball"; 4.}else{
5. $game = "Basketball"; 6.}
7.print $game;
What is the output of these lines of code?
A. No output is generated due to an error in line 2.
B. Basketball
C. Baseball
D. No output is generated due to an error in line 3.
Answer: C
New Questions 8
Consider the following lines of code:
$_ = "This is a test"; s/^([^ ]*)\s*([^ ]*)/$2 $1/; print;
What is the output of these lines of code?
A. h Tis a test
B. is This a test
C. i Thiss a test
D. his T is a test
Answer: B
New Questions 9
Consider the program code in the attached exhibit. What is the result of executing this program code?
A. The code will output the following: Bumblebee
B. The code will output the following: HumhlHee
C. The code will output the following: BumblHee
D. The code will output the following: HumblHee
Answer: D
New Questions 10
Consider the following program code: print(1 );
BEGIN { print(2 ); }
END { print(3 ); }
BEGIN { print(4 ); } END
{
package MyPackage; print(5 );
}
What is the result of executing this program code?
A. The code will output the following: 1 2 3 4 5
B. The code will output the following: 2 4 1 5 3
C. The code will output the following: 2 1 3 4 5
D. The code will output the following: 2 4 1 3
Answer: B
New Questions 11
Consider the following program code:
@array = ("ALPHA", "beta", "GaMmA");
@array = sort(@array); print("@array");
What is the output of this code?
A. beta GaMmA ALPHA
B. ALPHA GaMmA beta
C. ALPHA beta GaMmA
D. beta ALPHA GaMmA
Answer: B
New Questions 12
Which of the following choices demonstrates the correct syntax for creating a hash?
A. %passwds = ("denise", "robert", "yolanda") => ("pass1", "pass2", "pass3");
B. %passwds() = ("denise", "pass1", "robert", "pass2", "yolanda", "pass3");
C. %passwds = (denise=> "pass1", robert=> "pass2", yolanda=> "pass3");
D. %passwds{3} = ("denise", "robert", "yolanda") => ("pass1", "pass2", "pass3");
Answer: C
New Questions 13
Consider the following program code:
@array = ("ALPHA", "beta", "GaMmA");
sort(@array); print("@array");
What is the output of this code?
A. beta GaMmA ALPHA
B. ALPHA GaMmA beta
C. ALPHA beta GaMmA
D. beta ALPHA GaMmA
Answer: C
New Questions 14
Which one of the following while statements uses correct syntax and expressions?
A. while {0} (print "OK");
B. while ($c != 99) {print "OK"}
C. while {$b eq "OK"} (print "$a++");
D. while ($_) Do {print "OK");
Answer: B
New Questions 15
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 16
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
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