Question 1

The PEAR DB functions can be accessed using DB::<function_name>.

Answer

true

Question 2

The string argument of the function for connecting to a database is of the format ://:@.

Answer

true

Question 3

The PEAR DB function for connecting to a database is called DB::link to database('string').

Answer

true

Question 4

The DBMS software in ://:@ stands for the particular DBMS software package being connected to: for example mysqli for versions of MySQL starting with version 4.1.2.

Answer

true

Question 5

The PEAR DB function DB::is Error can be used to determine whether any database access operation was successful or not.

Answer

true

Question 6

In PHP, an _____ array provides pairs of key=>value elements; the value of an element is referenced through its key and all key values in a particular array must be unique.

Accepted Answer

Associative

Answer

Numeric

Answer

Value

Answer

String

Question 7

Multi-line PHP comments start with // and end with #.

Answer

true

Question 8

PHP written in C and usually comes installed with Unix: for other operating systems, the PHP interpreter can be downloaded from http://www.php.net

Answer

true

Question 9

The PHP start tag is <?php and end the tag is ?>.

Answer

true

Question 10

Web pages, where part of the information is extracted from databases or other data source, are called dynamic Web pages.

Answer

true

Question 11

In PHP, a ____ array associates a numeric index with each element in the array.

Accepted Answer

Numeric

Answer

Associated

Answer

Variable

Answer

String

Question 12

PHP variable names start with a $ sign and can include characters, numbers, and the underscore character.

Answer

true

Question 13

Interpolating variables occurs only within single-quoted strings.

Answer

true

Question 14

PHP programs are executed on the client.

Answer

true

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