PHP ..... demand that you declare a data type when you create a variable.

when demand for factory's products is high . more money is spent at the factory for safety precautions and machinery maintenance than when demand is low. thus the average number of on -the-job accidents per employee each month should be lower during perids when demand is high than when demand is low and less money is available for safety precautions and machinery maintenance .when demand for its products is high, casts the most serious doubt on the conclusion drawn above?

A

Employees demand for higher wages than they do at other times.

B

Authority hires new workers but lacks the time to rain them properly.

C

Employees are less likely to lose their jobs than are at other times.

D

Authority sponsors a monthly safety award for each division in the factory.

When demand for a factory's products is high, more money is spent at the factory for safety precautions and machinery maintenance than demand is low. Thus the average number of on-the-job accidents per employee each month should be bower during periods when demand is high than when demand is low and less money is available for safety precautions and machinery maintenance. Which of the following,if true about a factory when demand for its product is high casts the most serious doubt on the conclusion drawn above?

A

Its employees ask for higher wages than they do at other times.

B

Its management hires new workers but lacks the time to train them properly.

C

Its employees are less likely to lose their jobs than they are at other times.

D

Its management sponsors a monthly safety award for each division in the factory.

What function can you use to create your own streams using the PHP stream wrappers and register them within PHP?

A

wrapper_register

B

stream_wrapper

C

stream_wrapper_register

D

stream_wrapper_reg

Say I want to change the extension of a PHP file, which of the following statements should I edit to change from .php to .html in the httpd.conf file?

A

AddType application/x-httpd-php .php

B

AddType application/x-httpd-php .asp

C

AddType application/x-httpd-asp .php

D

AddType application/x-httpd-asp .asp

The developers of PHP deprecated the safe mode feature as of which PHP version.

A

PHP 5.1.0

B

PHP 5.2.0

C

PHP 5.3.0

D

PHP 5.3.1

PHP strings are binary-safe (i.e. they can contain null bytes) . Their size is limited only by the amount of memory that is available to PHP.

A

True

B

False

The correct relation between theoretical oxygen demand (TOD), Biochemical oxygen demand (BOD) and Chemical oxygen demand (COD) is given by

A

TOD > BOD > COD

B

TOD > COD > BOD

C

BOD > COD > TOD

D

COD > BOD > TOD

It is possible to create a hierarchy of namespaces in PHP.

A

TRUE

B

FALSE

When you are given a set of tables and asked to create a database to store their data, the first step is to create the new database.

A

True

B

False

Before you can start processing images with PHP, you must first add the ability to upload images to your administrative form on ________

A

.htaccess

B

function.inc.php

C

index.php

D

admin.php

PHP ..... demand that you declare a data type when you create a variable.

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