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New CIW 1D0-437 Exam Dumps Collection (Question 5 - Question 14)

Q1. 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


Q2. 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


Q3. 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


Q4. 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


Q5. Consider the following lines of code:

@array1 = ("apples", "oranges", "pears", "plums"); foreach (@array1) {print "$_\n"};

What is the result of these lines of code?

A. applesorangespearsplums

B. apples oranges pears plums

C. apples

D. apples oranges pears plums

Answer: D


Q6. 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


Q7. 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


Q8. 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


Q9. Which of the following correctly creates a SQL statement that will insert the values of the

$name and $age variables into a database? The statement is assigned to the $sqlStmt variable. Assume a CHAR data type for $name and an INT data type for $age.

A. $sqlStmt = q{INSERT INTO aTable (NAME, AGE) VALUES ($name, $age)};

B. $sqlStmt = q{INSERT INTO aTable (NAME, AGE) VALUES ($name\, $age)};

C. $sqlStmt = qq{INSERT INTO aTable (NAME, AGE) VALUES ($name, $age)};

D. $sqlStmt = qq{INSERT INTO aTable (NAME, AGE) VALUES (\$name\, $age)};

Answer: C


Q10. Consider the following program code:

package Dog;

$string = Walk the dog.; if($string eq Walk the dog.)

{

package Cat;

$string = Pet the cat.; print($string\n);

}

print ($string\n);

What is the result of executing this program code?

A. The code will output the following: Pet the cat.

B. The code will output the following: Walk the dog.

C. The code will output the following: Pet the cat.

Walk the dog.

D. The code will output the following: Walk the dog.

Pet the cat.

Answer: C


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