Legit 200-500 Exam Download

Zend PHP 5 Certification Questions and Answers

Question 13

You want to present the following formatted number: "999.000.000,00". Which function call is correct?

print format_number(999000000);

print number_format(999000000);

print number_format(999000000, 2, ',', '.');

print number_format(999000000, 2);

print_number(999000000, 2, ',', '.')

Question 14

After executing a SELECT query on a database server,

All data is immediately transmitted to PHP

All data will be transmitted on-demand to PHP

None of the above

Question 15

After performing the following operations:

$a = array('a', 'b', 'c');

$a = array_keys(array_flip($a));

What will be the value of $a?

array('c', 'b', 'a')

array(2, 1, 0)

array('a', 'b', 'c')

None of the above

Question 16

When PHP is running on a command line, what super-global will contain the command line arguments specified?

$_SERVER

$_ENV

$GLOBALS

$_POST

$_ARGV