PHP Test And solutions

Question.31.

You have designend a user login form as follows:

User Name:

password:

How can you accesss the username entered by the user in the "Validate.php" webpag?

a. $var= $_POST['usernmae'];

b. $var= $_REQUEST['usernmae'];

c. import_request_variable('P','P_');

$var = $p_username;

d. All of the above

Solution:

Question.32.

which of the following id used to maintain the value of a variable over different pages?

a. static

b. global

c. session_register()

d. Non of the above

Solution:

Question.33.

What will be the output of the following code

echo 30 * 5 . 7

?>

a. 150. 7

b.1507

c. 150.7

d. you can't concatinate integers e. error will occur

Solution:

Question.34.

Variable functions in PHP don't work directly with:

a. echo()

b. isset()

c. print()

d. All of the above

Solution:

Question.35.

Multiple select/load is pssible with:

a. checkbox

b. Select

c. File

d. all of the above

Solution:

Question.36.

Which of thew following is not a correct way of printing text in PHP5?

a.

echo "plain text" ;

?>

b.

echo "plain text"

?>

c.

d. <# echo "plain text" #>

Solution:

C

Question.37.

with reference to the folowing php script:

what will be the output on running the script?

a. Text Line 1Text Line 2

b. Text Line 1 Text Line 2

c. 'Text Line 1'

d. 'Text Line 2' e. error message will b printed.

Solution:

E

Question.38.

What will be the output of the following code? $a = 10 if ($a> 5 OR <15)>

a. false

b. true

c. no output

d. Parser Error

Solution: