- The
…………………element creates an inline frame. …………….tag is used to specify video on an HTML document.- The
……………………property is used when you want to add padding (blank spaces) around the content of an element. - The full form of SEO is
……………………. ……………………are links on one website that, when clicked, take the user to another site.- The
……………………files tells search engine which pages you want to exclude from indexing. ……………………script resides on server computer.……………………property of window object returns Boolean value indicating whether window is closed or not.- IOT is Referred as
……………………. - Smart Home is the application of
……………………Technology. - PHP is
……………………side scripting language. - A PHP variable starts with
……………………sign followed by variable name. - E-Commerce’s scope is
……………………. - EDI is
……………………exchange of information. - Decryption converts
……………………into Plain text.
- HTML is an Object Oriented Programming Language.
- Charset is used for character encoding declaration.
- JavaScript is a case sensitive language.
- Math.ceil() function is used to return the nearest integer less than or equal to a given number.
- Cloud computing means to store and access data and programs over the internet.
- PaaS provides a platform with tools to test, develop and host applications in the same Environment.
$_POSTis an array of variables passed via the URL parameters.- PHP cannot be embedded along with HTML tags.
- C2C type of E-commerce deals with Business and Customer.
- The lack of a personal touch can be a disadvantage for many types of services and products in E-commerce.
-
JavaScript is ---------------------- language. a) Compiled b) Interpreted c) Both a and b d) None of the above
-
We can declare all types of variables using keyword ------------. a) var b) dim c) variable d) declare
-
The program file of PHP have ____________ extension. a) .asp b) .php c) .js d) .txt
-
A variable declared ________ a function has global scope. a) outside b) anywhere c) inside d) none
-
The ________ function returns a part of a string. a) trim() b) ucwords() c) substr() d) strpos()
-
Invoice and payment are included in …………… phase of trade cycle. a) Presale b) execution c) settlement d) After sale
-
License renewal is an example of ………….. e-governance. a) G2C b) G2B c) G2G d) G2E
-
………………….element used to create a linking image. a)
<img>b)<td>c)<map>d)<usemap> -
The ……………tag is used to embed audio files on Webpages. a)
<sound>b)<audio>c)<video>d)<embeded> -
A programmer wants to define range for age between 18 to 50, he will use a form with following appropriate control. a) number b) compare c) range d) Textboxes
-
……….character is used to create id in CSS. a) % b) $ c) @ d) #
-
---------------- method displays message box with Ok and Cancel button. a) Confirm() b) Alert() c) both a and b d) None of these
-
Select correct method name of String object---------------------. a) charAt() b) characterAt() c) valueAt() d) lengthAt()
-
Trace output of following JavaScript code:
var str="Information Technology"; document.write(str.lastIndexOf("o"));a) 18 b) 19 c) 20 d) 21 -
A digital signature is also known as an ________ signature. a) optical b) electronic c) automated d) encrypted
-
Valid two methods of Date object are ---------------- and -------------. a) setTime() b) getValidTime() c) getTime() d) setValidTime()
-
Other factors to rank the website higher are ---------------- and -------------. a) Desktop friendly b) Speed of the website c) Creating robots.txt d) No backlinks e) No external links
-
Image maps are of two types ……........... and ………….......... a) Network side b) Client Side c) Computer side d) Server Side e) n-computing
-
The _______ & ______ are valid datatype in PHP. a) Double b) Varchar c) Integer d) Array e) BigInt
-
Single line comment in PHP is possible using _______, ______. a) // b) /* */ c) # d) e) $
-
Attributes of
<area>tag is…………………….. a) href b) src c) coords d) data e) alt f) usemap -
Attributes used with
<iframe>are……………….. a) srcdoc b) name c) att d) src e) href f) loop -
Attributes used with
<audio>tag………………………….. a) autoplay b) href c) controls d) cntrl e) loop f) bgsound -
In PHP, three types of arrays are ______, _______, _______ . a) Indexed b) Simple c) Associative d) Multidimensional e) Complex f) General
-
Inbuilt objects in JavaScript are -----------------, ---------------- and --------------. a) Time b) Date c) Inheritance d) Array e) Number f) function
Question A (HTML and CSS)
| Column A | Column B |
|---|---|
1) <ul> |
a) Client side image map |
| 2) usemap | b) CSS Property |
| 3) color | c) bulleted list |
4) <img> |
d) Image as a submit button |
5) <input type="image"> |
e) inserts an image |
| f) block level element | |
| g) unclickable map |
Question B (PHP, JavaScript and E-Commerce)
| Column A | Column B |
|---|---|
| 1) M-commerce | a) Coded form of data |
| 2) Cipher Text | b) B2B |
| 3) EDI | c) Paperless exchange of information |
| 4) ceil() | d) Returns next integer greater than or equal to a given number |
| 5) floor() | e) Returns the next integer less than or equal to a given number |
| f) E-bill payment | |
| g) Writes HTML expression or javascript code to a document |
- Explain in short the White Hat SEO technique.
- What are the rules to declare a variable in PHP?
- Which are the different types of e-governance? Explain them.
- Give some applications of IOT.
- Explain
switch…caseconditional statement in JavaScript with an example.
- Write HTML5 code with CSS as follows: i. Create a form to accept name, age, email address from the user. ii. Create a submit button to send the data. iii. The heading of the form should have a background colour and a different font style.
- Write a PHP code to count the number of words in a given string.
Standard XII - Information Technology
Answer Key & Source Locator
<iframe><video><map><audio><ul><img><input type="image">$, must start with letter or underscore, cannot start with number, contains only alpha-numeric and underscores, is case-sensitive.<!DOCTYPE html>,<style>blocks for the background color and font style of<h1>heading,<form>tag, and<input>type text, email, and submit.<?phptag, declare string var, echo output usingstr_word_count($var), end with?>.