CIW PERL FUNDAMENTALS: 1D0-437

Consider the following statement:

$buffer = a string;

Also consider that a file named test.txt contains the following 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: $!"); read(OUT, $buffer, 15, 4);

print $buffer;

A. a strOne line of test

B. a stOne line of tes

C. a strOne line of tes

D. a stOne line of test

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 4

B. The code will output the following: 1 2 3 4

C. The code will output the following: 1 2 4 5

D. The code will output the following: 1 2 5

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