php cert quizzes Flashcards
What does PHP stand for?
A. PHP: Hypertext Preprocessor
B. Private Home Page
C. Personal Hypertext Processor
A. PHP: Hypertext Preprocessor
PHP server scripts are surrounded by delimiters, which?
A. …?>
B. …&>
C. …
D.
D.
How do you write “Hello World” in PHP
A. echo “Hello World”;
B. Document.Write(“Hello World”);
C. “Hello World”;
A. echo “Hello World”;
All variables in PHP start with which symbol?
A. !
B. $
C. &
B. $
What is the correct way to end a PHP statement?
A. ;
B. .
C.
D. New line
A. ;
The PHP syntax is most similar to:
A. Perl and C
B. JavaScript
C. VBScript
A. Perl and C
How do you get information from a form that is submitted using the “get” method?
A. $_GET[];
B. Request.QueryString;
C. Request.Form;
A. $_GET[];
When using the POST method, variables are displayed in the URL:
True or False
False
In PHP you can use both single quotes ( ‘ ‘ ) and double quotes ( “ “ ) for strings:
True or False
True
Include files must have the file extension “.inc”
True or False
False
What is the correct way to include the file “time.inc” ?
A.
B.
C.
D.
A.
What is the correct way to create a function in PHP?
A. function myFunction()
B. new_function myFunction()
C. create myFunction()
A. function myFunction()
What is the correct way to open the file “time.txt” as readable?
A. fopen(“time.txt”,”r”);
B. open(“time.txt”);
C. open(“time.txt”,”read”);
D. fopen(“time.txt”,”r+”);
A. fopen(“time.txt”,”r”);
PHP allows you to send emails directly from a script
True or False
True
Which superglobal variable holds information about headers, paths, and script locations?
A. $GLOBALS
B. $_SESSION
C. $_GET
D. $_SERVER
D. $_SERVER
What is the correct way to add 1 to the $count variable?
A. $count =+1
B. count++;
C. ++count
D. $count++;
D. $count++;
What is a correct way to add a comment in PHP?
A.
B. *...*
C. …
D. /…/
D. /…/
PHP can be run on Microsoft Windows IIS(Internet Information Server):
True or False
True
The die() and exit() functions do the exact same thing.
True or False
True
Which one of these variables has an illegal name?
A. $myVar
B. $my_Var
C. $my-Var
C. $my-Var
How do you create a cookie in PHP?
A. setcookie()
B. makecookie()
C. createcookie
A. setcookie()
In PHP, the only way to output text is with echo.
True or False
False
How do you create an array in PHP?
A. $cars = array(“Volvo”, “BMW”, “Toyota”);
B. $cars = “Volvo”, “BMW”, “Toyota”;
C. $cars = array[“Volvo”, “BMW”, “Toyota”];
A. $cars = array(“Volvo”, “BMW”, “Toyota”);
The if statement is used to execute some code only if a specified condition is true
True or False
True
Which operator is used to check if two values are equal and of same data type?
A. ===
B. !=
C. ==
D. =
A. ===
What does SQL stand for?
A. Structured Query Language
B. Structured Question Language
C. Strong Question Language
A. Structured Query Language
Which SQL statement is used to extract data from a database?
A. SELECT
B. GET
C. OPEN
D. EXTRACT
A. SELECT
Which SQL statement is used to update data in a database?
A. UPDATE
B. SAVE AS
C. SAVE
D. MODIFY
A. UPDATE
