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HSC - March 2015 Exam

Std. XII - Science

Subject: Information Technology

Max. Marks: 80

Paper ID: A24

Seat No. : __________

Refresh the page to get a NEW QUESTION PAPER everytime. Highlight the question line till the end to reveal the Answer.

Q.1 Fill in the Blanks: [10 marks]

1. The _________ button is used to clear the contents of a form. Answer-: reset
2. _____________ attribute is used to give default selection of a checkbox and radio button in html. Answer-: checked
3. To show the checkbox selected by default ____________ attribute is added with the <input> tag. Answer-: checked
4. __________ boosts transactional efficiency and gives new energy to improve the progress. Answer-: Ethics
5. _________ is related to sender who sends the product to other person. Answer-: Attribution
6. Online auction is a example of _________ model. Answer-: C2C or Customer to Customer
7. In JavaScript, ________ event handler executes code when the mouse button is pressed on the document. Answer-: onmousedown()
8. ________ event takes place when the focus is removed from an element or windows. Answer-: blur()
9. ______ validator checks the users input upon a lower and upper level range of number of characters. Answer-: Range
10. ___________ is a set of commands to manipulate data in a database such as Insert, Select, Update, Delete. Answer-: Data Manipulation Language

Q.2 True or False: [10 marks]

1. Web server is a computer that stores websites. Answer-: TRUE
2. With software is pirated, consumers have risk of viruses. Answer-: TRUE
3. For creating digital certificate only public key is used. Answer-: FALSE
4. Online transaction is known as E-Commerce. Answer-: TRUE
5. Firewall is the most commonly accepted network protection. Answer-: TRUE
6. The language is attribute of <head> tag. Answer-: FALSE
7. The Htmlbutton control is used to programmatically control as the html <button> element. Answer-: TRUE
8. The .NET framework is an important Windows component that supports developing and executing the next generation of applications and XML Web services. Answer-: TRUE
9. ADO object provide fast and easy access to different database. Answer-: TRUE
10. ADO stands for ActiveX Data Object. Answer-: TRUE

Q.3 A Multiple Choice Questions (Select 1 Answer): [10 marks]

1. Usemap attribute is used with _______ tag. Answer-: c
a) <area>Spaceb) <map>
c) <img>Spaced) <body>

2. Internet explorer Mozilla Firefox are examples of ____________ Answer-: a
a) Web BrowserSpaceb) Website
c) webserverSpaced) notepad

3. To create floating frames or inline frameson webpage __________________ tag is used. Answer-: b
a) <frame>Spaceb) <iframe>
c) <frameset>Spaced) <frame>

4. ______________ attribute gives the URL of a long description of the frame. Answer-: c
a) hrefSpaceb) src
c) longdescSpaced) desc

5. ra stands for ___________ Answer-: b
a) Read audioSpaceb) Real audio
c) Ready audioSpaced) Realistic audio

6. Linux is _________ software. Answer-: a
a) freewareSpaceb) public domain
c) sharewareSpaced) hardware

7. _____________ gives the protection to original work. Answer-: d
a) accessesSpaceb) addressee
c) userSpaced) copyright

8. EDI stands for ___________ Answer-: b
a) Electronic Data InterfaceSpaceb) Electronic Data Interchange
c) Electronic Data InterferenceSpaced) Electronic Data Information

9. Online auction is example of _________ model. Answer-: d
a) B2BSpaceb) B2C
c) C2BSpaced) C2C

10. The ___________ model describes commerce transactions between business. Answer-: a
a) B2BSpaceb) B2C
c) C2BSpaced) C2C

Q.3 B Multiple Choice Questions (Select 1 Answer): [10 marks]

1. _________ event handler executes when a mouse button is pressed. Answer-: c
a) onMouseMoveSpaceb) onMousepress
c) onMousedownSpaced) onMouseUp

2. Event handlers execute JavaScript code when the password field loses focus. Answer-: b
a) onselect()Spaceb) onblur()
c) onloss()Spaced) onremove()

3. When variable is declared within procedure is known as ___________ Answer-: a
a) local variableSpaceb) global variable
c) main variableSpaced) home variable

4. __________ property of window object displays message into the status bar. Answer-: a
a) statusSpaceb) alert
c) writeSpaced) status bar

5. Common Language Runtime works as a layer between Operating Systems and the applications written in .NET languages that confirms to the ___________ Answer-: c
a) Common Language RuntimeSpaceb) Framework Class Library
c) Common Language SpecificationSpaced) Framework

6. CLR stands for __________ Answer-: a
a) Common Language RuntimeSpaceb) Casual Limit Runtime
c) Common Language RangeSpaced) Common Lesson Range

7. __________ validator allows for comparison between the user input and another item using a comparison operator. Answer-: a
a) compareSpaceb) Range
c) RequestSpaced) Response

8. To add new record to the database, the ________ method must be called. Answer-: b
a) SaveSpaceb) addnew
c) UpdateSpaced) Edit

9. The _______ control uses SQL queries to perform data received. Answer-: a
a) Access Data SourceSpaceb) datarow
c) Data TableSpaced) Data column

10. DML stands for __________ Answer-: d
a) Data Modification LanguageSpaceb) Definition Modification Language
c) Dynamic Manipulation LanguageSpaced) Data Manipulation Language

Q.4 Multiple Choice Questions (Select 2 Answers): [10 marks]

1. Attributes of <input> tags are ________ __________ Answer-: a b
a) typeSpaceb) value
c) textSpaced) hidden
Spacee) password

2. Following are the attributes of @Page directive____ Answer-: a b
a) BufferSpaceb) Classname
c) runatSpaced) language
Spacee) source

3. E-Commerce means electronic trading of _______________ Answer-: a c
a) servicesSpaceb) internet
c) goodsSpaced) money
Spacee) cycle

4. The password field in JavaScript includes following method. Answer-: b c
a) click()Spaceb) select()
c) focus()Spaced) checkfield()
Spacee) load()

5. The SQL statement used are _________ Answer-: b c
a) modifySpaceb) update
c) selectSpaced) add
Spacee) subtract

Q.5 Multiple Choice Questions (Select 3 Answers): [6 marks]

1. Following are the Events Handlers used fo button object ____________ Answer-: c d f
a) onChangeSpaced) onMouseUp
b) onDragSpacee) onMouseBreak
c) onClickSpacef) onMouseover

2. Following are the properties of Access Data Source Control Answer-: a b e
a) sortingSpaced) changing
b) insertingSpacee) deleting
c) modifyingSpacef) changing

Q.6 Rearrange the Following: [4 marks]

1. Rearrange the following Answer-: bfceadg
a) </iframe>
b) <html>
c) <p>This is an inline frame</p><br>
d) </body>
e) <iframe src="page1.html" width=400 height=200 scrolling=yes>
f) <body>
g) </html>
Answer: _____________________________

Q.7 Short Q. Answers: [10 marks]

1. Write a note on Ethics in Business.
2. Explain the term EDI? Or What is EDI?
3. Explain Access DataSource Control and its properties?

Q.8 Write Program: [10 marks]

1. Write html program to display menu card of "HOTEL DERBI" with heading and minimum 3 Veg and Non-Veg items displayed in checkboxes and place "ORDER"