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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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