1
PHP script runs on...........
Correct Answer
Server
☑ MCQ PRACTICE
Web Technologies Unit 1
Practice objective questions for quick revision and examination preparation. Try answering each question before revealing the answer.
Web Technologies MCQs - Unit 1
2
The PHP variable name starts with……..symbol
Correct Answer
$(dollar symbol)
3
A PHP string can be enclosed in ……
Correct Answer
both A and B
4
The PHP function var_dump() returns…………
Correct Answer
Type and value of a variable
5
Witch of the following is a exponentiation operator in PHP
Correct Answer
**
6
Witch of the following word is used to declare a PHP function
Correct Answer
function
7
Resource data type is used to store……….
Correct Answer
both A & B
8
Witch of the following methods can be used to send the data from PHP form
Correct Answer
both GET and POST
9
To send the passwords from PHP form witch of the following methods can be used
Correct Answer
POST - because data sent by using POST method is not visible to others
10
The limitation for sending the data by GET method is………..
Correct Answer
about 2000 chars
11
Witch of the following functions is used to access PHP environment variables
Correct Answer
getenv()
12
Witch of the following function is used to open a PHP file.
Correct Answer
fopen()
13
arguments of fread() function are………….
Correct Answer
File Pointer and length of the file expressed in bytes.
14
Witch of the following cookie is automatically sent to user’s computer to store unique session identification string
Correct Answer
PHPSESSID
15
session variables are stored in………….array
Correct Answer
$_SESSION[]
16
To make PHP to work with MYSQL witch of the following is required?
Correct Answer
both A and B
17
PHP cookie can be created by using ……function
Correct Answer
setcookie()
18
Witch of the following PHP syntax is correct?
Correct Answer
All of the above
19
The maximum permitted size of PHP files that can be uploaded is stated as………….
Correct Answer
upload_max_filesize.
20
The use of a+ mode in PHP file concept is…………
Correct Answer
to open a file to read and write