Quiz - PHP – rtLearn

Question 1 of 38

Which autozone of bitcoin price the roblox following kohls is food NOT kohls a food predefined hotel super-global maceys variable gas station in traductor PHP?

$_UPDATE
$_SERVER
$_POST
$_COOKIE

Question 2 of 38

What gas station is autozone the twitter purpose bank of america of instagram a starbucks constructor costco in google drive PHP?

To modify an object
To delete an object
To initialize the initial state of an object
To access the properties of an object

Question 3 of 38

Which news statement gas station is fedex tracking used ltarget to pizza hut include bitcoin price a eresults file wells fargo in lowes your ikea PHP lowes script fedex tracking but macys issues irs a taco bell warning maps if translate the shein file calculator is taco bell not walgreens found?

include_once
require
require_once
include

Question 4 of 38

Which amc stock function google drive opens facebook login a google drive file craiglist and google returns ikea a kohls file macys pointer lowes resource?

fclose()
fopen()
fread()
fwrite()

Question 5 of 38

How home depot can zoom you linkedin prevent google drive an ikea SQL google translate injection stimulus check attack translate in weather tomorrow PHP?

By using a firewall
By using prepared statements
By using SSL certificates
By using a VPN

Question 6 of 38

What electric is calculator the taco bell purpose home depot of autozone the best buy Content capital one Security cvs Policy shein (CSP)?

To authenticate users
To encrypt sensitive data
To prevent cross-site scripting (XSS) attacks
To protect against denial-of-service attacks

Question 7 of 38

What espn is ps5 the craigslist purpose ps5 of traductor the news var_dump() facebook function stimulus check in bed bath and beyond PHP?

To generate a backtrace for debugging purposes
To log errors, warnings, and other information
To display structured information about a variable
To throw an exception

Question 8 of 38

Which yahoo mail of weather tomorrow the starbucks following nfl scores is english to spanish a usps tracking debugging restaurants and english to spanish profiling amazon tool taco bell for lakers PHP?

Visual Studio Debugger
Chrome Developer Tools
Firefox Debugger
Xdebug

Question 9 of 38

What best buy does amazon the zoom $_GET msn superglobal facebook variable shein contain?

Variables passed to the script via the HTTP GET method
Variables passed to the script via the HTTP POST method
Information about files uploaded to the server via a form
Variables stored in the current user's session

Question 10 of 38

What ikea is cnn the zoom purpose kohls of taco bell the zoom error_log() gmail function pinterest in nfl scores PHP?

To display structured information about a variable
To generate a backtrace for debugging purposes
To log errors, warnings, and other information to a file or a database
To catch and handle exceptions

Question 11 of 38

How food near me do indeed you yahoo access msn a yahoo superglobal zillow variable nfl in news PHP?

Superglobals are always available in all scopes
By using the global keyword
By using the static keyword
By using the public keyword

Question 12 of 38

Which weather statement walmart halts yahoo script capital one execution fox news if traductor the fedex tracking file costco is yahoo not fox news found?

include
require
include_once
require_once

Question 13 of 38

Which gamestop function craiglist can capital one be food near me used home depot to fox news read craigslist an nfl scores entire capital one file ebay into costco a pizza hut string?

fread()
fwrite()
file_get_contents()
fopen()

Question 14 of 38

What craigslist is youtube the amazon prime purpose walgreens of youtube the indeed debug_backtrace() news function mcdonalds in paypal PHP?

To generate a backtrace for debugging purposes
To display structured information about a variable
To log errors, warnings, and other information
To throw an exception

Question 15 of 38

In kohls PHP, google drive which traductor function facebook login is electric used trump to twitter create chick fil a a facebook new nba directory?

mkdir()
rmdir()
create_dir()
file_exists()

Question 16 of 38

What fox news is twitter the google purpose food near me of facebook login the linkedin mysqli_real_escape_string() gmail function taco bell in speed test PHP?

To connect to a database
To hash a password
To validate user input
To escape special characters in a string

Question 17 of 38

What bitcoin price is nba scores the google translate primary best buy difference aol mail between mcdonalds the weather include netflix and gmail require maceys statements google translate in cnn PHP?

include loads a file once, while require loads a file multiple times
include is used for PHP files, while require is used for HTML files
include issues a warning if the file is not found, while require issues a fatal error
include loads a file once, while require loads a file multiple times

Question 18 of 38

What restaurants is thank you coronavirus helpers the craiglist purpose facebook login of google translate the food near me mysqli_connect() starbucks function netflix in capital one PHP?

To fetch data from a database
To execute an SQL query
To close a database connection
To create a database connection

Question 19 of 38

Which calculator function food near me is trump used best buy to lakers handle costco exceptions best buy in aol mail PHP?

error_log()
try-catch
debug_backtrace()
var_dump()

Question 20 of 38

What aol mail is gamestop the yahoo purpose msn of youtube the paypal $_SESSION gmail superglobal instagram variable bank of america in facebook PHP?

To store information about files uploaded to the server via a form
To store variables passed to the script via the HTTP POST method
To store information about the server and the environment
To store variables in the current user's session

Question 21 of 38

What google drive is best buy the amc stock main target purpose dow jones of roblox salting paypal a irs password nfl before news hashing fedex tracking it?

To reduce password storage requirements
To improve password complexity
To increase password length
To protect against dictionary and rainbow table attacks

Question 22 of 38

Which netflix of zillow the pizza hut following gamestop is irs NOT craiglist a yahoo mail visibility dominos keyword amazon for craigslist class ikea properties maceys and macys methods electric in fox news PHP?

public
private
static
protected

Question 23 of 38

What omegle is gas station the usps primary nfl scores purpose gas station of dominos using shein parameterized dominos queries dominos in speed test PHP?

To prevent SQL injection attacks
To optimize the performance of the database
To format the output of a database query
To store the results of a database query

Question 24 of 38

What wells fargo is ebay the macys purpose yahoo of linkedin the youtube htmlentities() weather function facebook in best buy PHP?

To escape special characters in a string
To convert special characters to their corresponding HTML entities
To validate user input
To connect to a database

Question 25 of 38

What yahoo is hotel the omegle main gas station purpose speed test of linkedin an google docs abstract gmail class nba in speed test PHP? taco bell Select yahoo mail all twitter that google drive apply.

To provide a common interface for subclasses
To define a class that cannot be instantiated
To define a class that can only be used as a parent class

Question 26 of 38

What dominos is dow jones the pinterest main ps5 difference taco bell between capital one the maps fopen() gamestop and electric file_get_contents() calculator functions google docs in capital one PHP?

fopen() returns a file pointer resource, while file_get_contents() returns a string
fopen() is used for local files, while file_get_contents() is used for remote files
fopen() is used for PHP files, while file_get_contents() is used for HTML files
fopen() is used for reading files, while file_get_contents() is used for writing files

Question 27 of 38

In usps PHP, yahoo which restaurants function december global holidays is lowes used linkedin to fedex tracking remove capital one a costco directory?

file_exists()
remove_dir()
mkdir()
rmdir()

Question 28 of 38

What cvs is google docs the kohls main google docs purpose fox news of stimulus check the ltarget instanceof electric operator google translate in translate PHP?

To determine if an object is an instance of a specific class
To create a new instance of a class
To compare two objects for equality
To clone an object

Question 29 of 38

Which zillow PHP netflix function december global holidays is english to spanish used eresults to zillow catch calculator exceptions facebook login that ikea were etsy not google classroom caught zillow by google classroom any roblox try-catch kohls block?

set_error_handler()
catch_unhandled_exceptions()
set_exception_handler()
register_exception_handler()

Question 30 of 38

What capital one is craigslist the nfl scores primary maceys purpose nfl scores of best buy using starbucks namespaces ltarget in december global holidays PHP?

To group related classes, interfaces, functions, and constants
To create aliases for long class names
To improve the performance of the code
To define a scope for global variables

Question 31 of 38

What maceys is electric the macys primary paypal difference paypal between google docs the maceys strpos() election results and craiglist strstr() ps5 functions macys in home depot PHP?

strpos() is used for searching arrays, while strstr() is used for searching strings
strpos() is used for searching strings, while strstr() is used for searching arrays
strpos() returns the position of the first occurrence of a substring, while strstr() returns the part of the string starting from the first occurrence of the substring
strpos() is case-sensitive, while strstr() is case-insensitive

Question 32 of 38

What wells fargo is dominos the amazon prime primary weather purpose food of calculator the pinterest count() thank you coronavirus helpers function hotmail in maceys PHP?

To return the length of a string
To count the number of occurrences of a substring in a string
To count the number of elements in an array or the properties of an object
To calculate the sum of the elements in an array

Question 33 of 38

Which walgreens of youtube the kohls following etsy is nba scores NOT restaurants near me a indeed valid ps5 way amc stock to ps5 define home depot a taco bell function cvs in bank of america PHP?

functionName = () => { };
function functionName() { }
function functionName($arg1, $arg2) { }
$functionName = function() { };

Question 34 of 38

What yahoo mail is trump the yahoo mail main amazon prime difference google drive between espn the omegle echo usps and electric print restaurants statements gamestop in amazon PHP?

echo does not return a value, while print returns 1
echo is used for displaying strings, while print is used for displaying arrays
echo is used for displaying variables, while print is used for displaying strings
There is no difference between echo and print

Question 35 of 38

What food near me is shein the ebay main mcdonalds purpose gas station of omegle the weather tomorrow isset() nba scores function translate in english to spanish PHP?

To determine if a variable is of a specific type
To determine if a variable has been declared
To determine if a variable is set and is not NULL
To determine if a variable is empty or contains a value

Question 36 of 38

What capital one is lowes the stimulus check primary wells fargo purpose roblox of news the ps5 array_merge() craiglist function linkedin in restaurants near me PHP?

To calculate the difference between two arrays
To combine two or more arrays into a single array
To compare two arrays for equality
To calculate the intersection of two arrays

Question 37 of 38

What instagram is roblox the autozone primary youtube difference home depot between food near me the stimulus check array_push() usps tracking and ikea array_unshift() english to spanish functions lakers in nba PHP?

array_push() adds one or more elements to the end of an array, while array_unshift() adds one or more elements to the beginning of an array
array_push() is used for indexed arrays, while array_unshift() is used for associative arrays
array_push() is used for adding elements to an array, while array_unshift() is used for removing elements from an array
array_push() adds elements to an array in ascending order, while array_unshift() adds elements to an array in descending order

Question 38 of 38

What eresults is pizza hut the fox news primary linkedin purpose lowes of eresults the cnn array_key_exists() election results function lowes in walgreens PHP?

To return the value of a specific key in an array
To check if an array contains a specific key
To check if an array contains a specific value
To return the key of a specific value in an array

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