Deputy Director, Education Officer (Secondary) and

HSC/Junior College Examination Committee, Aurangabad

Time : 3.00 Hrs. Prelim Test –I Mark : 80

Std. : XII (Sci.) Subject : Information Technology (97) Date :

Q. 1 Fill in the blanks. (10)

1) IoT stands for -------------.
2) E-Commerce’s scope is ---------------.
3) The --------------- element creates an inline frame.
4) -------------- means increment or decrement value of a running variable.
5) SEO stands for ---------------.
6) PHP files have extension ----------------.
7) Website is made available on the Internet with the help of -------------.
8) --- are links on one website that, when clicked, take the user to another site.
9) --------------- defines logical structure of document.
10) Amazon Web Services is an example of ---------------.

Q. 2 State True or False. (10)

1) Arguments are specified after the function name, inside the parentheses.
2) MIN_VALUE property of number object returns largest minimum value.
3) C2C type of E-commerce deals with Business and Customer.
4) Website’s mobile friendliness is not important factor in ranking.
5) Charset is used for character encoding declaration.
6) Strrev() function reverses a string.
7) Cloud computing means to store and access data and programs over the
Internet.
8) JavaScript is case sensitive language.
9) Information sent from a form with GET method is not visible to everyone.
10) EDI is process which allows one company to send information to another
electronically rather than paper.

Q. 3 MCQ One Correct alternative. (10)

1) ---------- statement is used to jump out of loop.
(a) Respond (b) Continue (c) Break (d) React
2) ----------------- arrays are the arrays with a numeric index.
(a) Associative (b) Indexed (c) Multi-dimensional (d) Normal
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 3) A ------------ is a type of attribute of HTML element.
(a) Property (b) Value (c) Declaration (d) Selector
4) ------------- include relevant content.
(a) On-Page SEO (b) Off-Page SEO
(c) White Hat SEO (d) Black Hat SEO
5) ------------ Commerce focuses on the exchange of products and services
through personal information.
(a) Commercial (b) Electronic (c) Digital (d) Traditional
6) Correct method for declaring PHP variable is --------------.
(a) $age (b) =age (c) #age (d) age
7) The Internet of Things is the ------------ of physical devices, vehicles,
home appliances etc.
(a) collection (b) network (c) relation (d) group
8) To define a definition list ----------- tag is used.
(a) <dd> (b) <dl> (c) <dt> (d) <ol>
9) --------- method in PHP is used to check whether variable has value or not.
(a) outset() (b) inset() (c) noset() (d) isset()
10) ------------- is concern with Website-Website relationship.
(a) On-Page SEO (b) Off-Page SEO
(c) White Hat SEO (d) Black Hat SEO

Q. 4 MCQ Two Correct alternative. (20)

1) Image maps are of two types ------------- and -------------.
(a) Network Side (b) Client Side (c) Computer Side
(d) Server Side (e) n-computing
2) Single line comment in PHP is possible using ------------.
(a) // (b) /* */ (c) # (d) <!> (e) $
3) ------ and ------ are event / event handler used with text object in JavaScript.
(a) onmove (b) onunselect (c) onblur (d) onfocus (e) onaction
4) Attributes of <iframe> tag are ----------- and -------------.
(a) Src (b) Href (c) Link (d) coords (e) srcdoc
5) Primary service models of cloud computing are ----------------.
(a) Aaas (b) FaaS (c) DaaS (d) SaaS (e) PaaS
6) Types of E-Commerce are ---------------.
(a) G2G (b) G2E (c) B2C (d) E2G (e) C2B
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 7) Following are the data types used in PHP.
(a) Boolean (b) Text (c) Number (d) Array (e) BigInt
8) Types of loops in JavaScript are --------------.
(a) for…loop (b) while…loop (c) for…next (d) while…wend
(e) while…case
9) Other factors to rank the website higher are --------------.
(a) Desktop friendly (b) No backlinks (c) No external links
(d) Speed of the website (e) Creating robots.txt
10) Following are the values of Display properties.
(a) Middle (b) Inline (c) Block (d) top (e) bottom

Q. 5 MCQ Three Correct alternative. (06)

1) In PHP, three types of arrays are ___________________.
(a) Indexed (b) grouping (c) universal
(d) Associative (e) class (f) Multidimensional
2) Types of selectors used in CSS are _________________.
(a) inline (b) grouping (c) universal
(d) block (e) class (f) static

Q. 6 Match the following. (04)

1) Match the following:
Column A Column B
1. White Hat Strategy (a) Series of characters
2. String (b) Definition List
3. <dl> (c) Returns the square root of a number
4. sqrt(x) (d) SEO technique

Q. 7 Answer the following. (Any 5) (10)

(a) Which are the different types of e-governance?
(b) Give brief idea about AI.
(c) Explain in brief SEO Keyword search.
(d) Explain models of cloud computing.
(e) Explain M-Commerce.
(f) Explain in short Black Hat technique.
(g) Give some applications of IoT.
(h) List out advantages of E-Commerce.

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Q. 8 Write a Program. (10)
(A) Write a html program to create a form to accept students roll no (in number
format), unit test marks (maximum 25 marks), terminal exam marks
(maximum 50 marks). Include the name of the subject teacher and send the
data to the server.
OR
(A) Write a html program to create an ordered list having names of two friends.
Add unordered list of their hobbies under each name as shown below.
1. Aman
o Dancing
o Reading
2. Amit
o Swimming
o Sketching

(B) Write an event driven JavaScript program to display perimeter of a

rectangle. Accept length and breadth from the user. (Perimeter = 2 X
Length + 2 X Breadth)
OR
(B) Write an event driven JavaScript program to display addition of numbers
from 250 to 350 when the mouse is moved over a button.

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