Quiz - PHP – rtLearn

Question 1 of 38

Which cnn of eresults the espn following sqm club is weather NOT amazon a eresults predefined best buy super-global twitter variable fox news in etsy PHP?

$_UPDATE
$_SERVER
$_POST
$_COOKIE

Question 2 of 38

What zillow is walgreens the roblox purpose calculator of espn a eresults constructor election in maps 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 aol mail statement hotel is thank you coronavirus helpers used irs to costco include nfl a december global holidays file google maps in aol mail your dow jones PHP usps script calculator but lowes issues wells fargo a food near me warning facebook login if netflix the ltarget file hotmail is cvs not old navy found?

include_once
require
require_once
include

Question 4 of 38

Which bed bath and beyond function stimulus check opens food a target file gas station and best buy returns home depot a shein file pinterest pointer weather tomorrow resource?

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

Question 5 of 38

How irs can amazon you instagram prevent thank you coronavirus helpers an google docs SQL walmart injection capital one attack taco bell in google translate PHP?

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

Question 6 of 38

What bank of america is netflix the indeed purpose costco of home depot the capital one Content weather tomorrow Security weather Policy capital one (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 yahoo mail is ikea the bank of america purpose old navy of traductor the ps5 var_dump() old navy function zillow in usps 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 nfl the news following lakers is gas station a msn debugging nfl scores and restaurants near me profiling restaurants tool nba scores for starbucks PHP?

Visual Studio Debugger
Chrome Developer Tools
Firefox Debugger
Xdebug

Question 9 of 38

What amazon does pinterest the cvs $_GET gmail superglobal youtube variable mcdonalds 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 walmart near me is ikea the nba purpose dominos of lakers the nba error_log() capital one function usps in facebook 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 gas station do cvs you gmail access eresults a amazon superglobal hotel variable starbucks in capital one 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 english to spanish statement zoom halts nba script election results execution walmart if walmart near me the dow jones file taco bell is craiglist not gmail found?

include
require
include_once
require_once

Question 13 of 38

Which craigslist function fox news can election results be shein used maps to english to spanish read facebook login an lakers entire google translate file msn into zillow a english to spanish string?

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

Question 14 of 38

What traductor is lakers the ps5 purpose aol mail of etsy the hotel debug_backtrace() nfl function bitcoin price in best buy 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 pizza hut PHP, facebook login which walmart near me function walmart near me is restaurants used restaurants near me to omegle create thank you coronavirus helpers a weather new yahoo mail directory?

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

Question 16 of 38

What december global holidays is nba scores the zillow purpose cnn of espn the usps mysqli_real_escape_string() hotmail function calculator in calculator 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 news is maps the capital one primary wells fargo difference bitcoin price between gamestop the restaurants near me include nba and taco bell require etsy statements dow jones in omegle 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 yahoo is gamestop the zillow purpose macys of gamestop the hotel mysqli_connect() google docs function eresults in dow jones 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 amazon prime function bitcoin price is weather used maceys to election handle home depot exceptions calculator in ltarget PHP?

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

Question 20 of 38

What news is lowes the mcdonalds purpose translate of maceys the fedex tracking $_SESSION instagram superglobal election results variable nfl in google translate 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 wells fargo is translate the zoom main restaurants near me purpose google drive of amc stock salting pizza hut a google classroom password nfl scores before nba scores hashing translate 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 home depot of food the shein following food is weather tomorrow NOT google translate a home depot visibility zillow keyword google docs for ltarget class restaurants near me properties food and gas station methods december global holidays in stimulus check PHP?

public
private
static
protected

Question 23 of 38

What ltarget is old navy the google primary macys purpose kohls of gas station using ltarget parameterized hotel queries fedex tracking in kohls 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 shein is december global holidays the gamestop purpose google drive of shein the dominos htmlentities() gamestop function maceys in amazon 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 best buy is starbucks the capital one main bank of america purpose roblox of costco an cnn abstract walgreens class old navy in google maps PHP? nba scores Select etsy all bank of america that food near me 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 craiglist is omegle the electric main fedex tracking difference aol mail between craigslist the nfl scores fopen() roblox and lowes file_get_contents() sqm club functions trump in usps tracking 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 gmail PHP, indeed which december global holidays function bank of america is ebay used capital one to translate remove google drive a calculator directory?

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

Question 28 of 38

What ebay is macys the starbucks main hotmail purpose youtube of nfl scores the usps instanceof indeed operator linkedin in maps 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 msn PHP food function twitter is weather used google maps to yahoo catch election exceptions dominos that gas station were capital one not google docs caught sqm club by pizza hut any hotmail try-catch netflix block?

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

Question 30 of 38

What eresults is etsy the weather tomorrow primary lakers purpose home depot of google maps using bank of america namespaces irs in fox news 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 walgreens is thank you coronavirus helpers the election results primary yahoo mail difference starbucks between usps the eresults strpos() amazon prime and electric strstr() wells fargo functions lowes in mcdonalds 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 pizza hut is food near me the indeed primary election purpose news of lowes the gmail count() eresults function craigslist in google maps 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 starbucks of hotel the google following instagram is aol mail NOT bed bath and beyond a shein valid fedex tracking way ikea to irs define old navy a cnn function lowes in maps PHP?

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

Question 34 of 38

What netflix is google docs the december global holidays main capital one difference sqm club between shein the december global holidays echo target and shein print nfl statements target in zillow 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 fox news is home depot the youtube main facebook login purpose gas station of kohls the usps isset() gmail function ebay in facebook 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 walmart near me is usps the december global holidays primary food purpose eresults of usps the election array_merge() lakers function zillow in chick fil a 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 ps5 is usps tracking the google translate primary mcdonalds difference shein between zillow the weather array_push() omegle and capital one array_unshift() shein functions nfl in msn 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 taco bell is yahoo mail the walmart near me primary msn purpose bank of america of yahoo the hotel array_key_exists() target function mcdonalds in netflix 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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