1D0-437 Exam Questions - Online Test

1D0-437 Premium VCE File

Learn More 100% Pass Guarantee - Dumps Verified - Instant Download
150 Lectures, 20 Hours

It is impossible to pass CIW 1D0-437 exam without any help in the short term. Come to Testking soon and find the most advanced, correct and guaranteed CIW 1D0-437 practice questions. You will get a surprising result by our Far out CIW PERL FUNDAMENTALS practice guides.

New CIW 1D0-437 Exam Dumps Collection (Question 6 - Question 15)

New Questions 6

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

New Questions 7

Which line of code represents the correct syntax to establish a reference to a database handle?

A. $dbh = DBI::connect("dbi:mysql:myPhoneBook");

B. $dbh = DBD:->connect("dbi::mysql::myPhoneBook");

C. $dbh = DBD::connect("mysql:dbi:myPhoneBook");

D. $dbh = DBI->connect("dbi:mysql:myPhoneBook");

Answer: D

New Questions 8

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 + 5 + 2 + 3 = 13

B. The code will output the following:

= 3 + 5 + 2 + 3 13

C. The code will output the following:

= 13 3 + 5 + 2 + 3

D. The code will fail at line 3 because add is a reserved word.

Answer: A

New Questions 9

Consider that a file named test.txt contains this line of text: One line of test text.

What is the output of the following lines of code?

$file = "test.txt";

open (OUT, "<$file") || (die "cannot open $file: $!"); seek(OUT, 15, 0);

read(OUT, $buffer, 5); print $buffer . "\n"; print tell(OUT);

A. t text 20

B. t tex 19

C. t text 19

D. t tex 20

Answer: D

New Questions 10

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

New Questions 11

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

New Questions 12

Which of the following choices demonstrates the correct syntax to pass a reference to a subroutine?

A. \@array4;

B. @array4($ref);

C. getpass(\@array4);

D. getpass{@array4};

Answer: C

New Questions 13

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

New Questions 14

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 15

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

100% Far out CIW 1D0-437 Questions & Answers shared by Examcollectionplus, Get HERE: https://www.examcollectionplus.net/vce-1D0-437/ (New Q&As)