Web Based Systems

Which statement is used to skip remaining loop and jump to the next iteration

Which HTML attribute is used by speech devices to make the table more accessible to users with visual impair.

The location could represent an actual virtual directory on the web server’s file system

In PHP, variables defined in a function are?

When the browser renders an element using the box model, the content is surrounded by:

Casting in PHP does not change a variable’s content—it creates a temporary copy of a variable’s value in memory.

Server-side programming technologies are used to build web pages and applications that are run on the client

From the following, select Conditional (ternary) operator

A CSS prop.will removes an elt. from the normal flow of elts on the page & position it accor. to dist. from margin sides

API stands for:

Which are the four technologies that are the base of making the layers of the stack?

which of the following functions is used to load content from another file into PHP?

Style-class declarations are preceded by a

If a local var in a func has the same name as a global var, the global variable is “hidden” from the body of the func.

In JS, date() returns?

HTTPS combines HTTP with the Secure Sockets Layer (SSL) and the more recent ........... (TLS)

Client-side programming: technologies are used to build web pages and applications that are run on the client

Which function needs be called after the header() function?

Cookies will store email addresses and password

______________ have special meaning when used in the context of regular expressions(i.e.matches decimal digit from 0-9)

what is the output of the following code?

What the output of the following code parseInt("He was 40")

Which PHP Function will sets the internal pointer to the first array element?

Superglobal arrays are -----------arrays predefined by PHP that hold variables

An associative array using the operator-----

In JS, which method is used to set the style attribute with $user-specified color for the background-colorCSS property

which php operator will copy an object?

isset() is used to check whether a variable is empty or not

isset() is used to check if a variable is set (created) and not null.

Which of the following functions will Retrieves the name of the server you want to redirect

What is the output of the following code:

which function is used to query the DB?

To remove the session variable value, we use:

Which CSS prop. will adds scroll bars if the text overflows the boundaries set for it

Which of the following is the correct statement to call a seprate JS inside a HTML document?

$_COOKIE is?

Which of the following functions is used to calculates the value of x raised to the y ^th power

In Js, the proprety Element.innerHtml will?

Which method will appends form data to the browser request, which contains the protocol (HTTP) and the requested URL.

In JS, Which is the type of the vlaue that the user inputted via prompt dialog

HTTPS is the standard for transferring ------------data on the web

The skinning concept is when u need to modify only single CSS to make style changes across all the pages use this style

Which document type declaration is required in HTML5 documents so that browsers render the page in standards mode.

What the following do?

Pseudo-class, give you access to content that’s not declared in the document.

In Multitier Application Architecture, which tier is the client tier?

text="Good morning Mag" text.match(/g/g);

What the output of the following code §parseInt("34 45 66")à34

In CSS, Which attribute will specifies the type of the related document

what is the output of the following code?

a="8" b=8 b===a

----- is a piece of info. that’s stored by server in a txt file on a client’s comp. to maintain info. about the client

Which html element groups navigation links

................creates connections outside an organization

A full stack web developer is able to develop a web service from end-to-end. both include server and client software.

All client-side data validation should be mirrored on the ------------

The MEAN environment is designed to specifically make it incredibly easy to build web services using ---------------.

how to create an array in php?

which statement inside the func in php will declares global variable (var inside the func is the same var outside).

If expiration cookies not set or set to value 0, the cookie will continue to be functional until the user closes browser

Server-side programming:the applications that respond to requests from client-side web browsers

In Js, getDay() method returns?

In JS, to declare the names of variables we use?

Which technology is an architectural style for application program interface (API)

Media that includes a company’s own websites, blogs, email list is called?

Web-based applications are often-----------

In PHP, Variables defined outside a function are not available inside the function.

The size of an array in JS can change(resize the array after declaration)?

Math.floor rounds its argument down to the ------

They are e-commerce transactions between a purchasing organization and it suppliers, possibly through......

The following c:\xampp\htdocs\shopping_cart\images\logo.png is

In Multitier Application, which tie acts as intermediary between data in the information tier & application’s clients.

The hostname www.deitel.com is translated into an....

__________ is used to stores data on the server, not in the Web browser

Which attribute will automatically gives the focus to the input element, so the user to begin typing in that element .

Sticky inputs are ?

The isset function determines whether the $_POST array contains keys representing the various form fields.

a="8" b=8 b==a

$tab=array("iau",2023, "KSA"); foreach ($element as $tab ){echo $element}

Which of the following will returns the length of an array in JS?

which function will take name of cookie to be set as the 1st argument, follow by the value to be stored in the cookie.

Which HTML element will enables the user to select a year and week number in the format yyyy-Wnn

Which css property allows a developer to layer overlapping elements?

Session_start() ; must be called

in PHP, which of the following expression search for any word beginning with 't' in $string?

which element describes standalone content that could potentially be used, as forum post or blog ent

Which of the following superglobal array is used to check the submitted form is using which request method?

in an URL, if more than one name/value pair is submitted, each pair is separated by ------

if we write, setcookie ($name, $value, time()+(86400*30),"/");, The cookie will expire after?

In PHP, type conversions can be performed using function?

what is the output of the following code?

Properties defined for child & descendant elts have a higher specificity than prop. defined for parent & ancestor elts

what is the output of the following code?

Which notation will allow to the code to reference variables dynamically?

Which of the following functions in php will Retreive the name of the current directory