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HSC - March 2014 Exam

Std. XII - Science

Subject: Information Technology

Max. Marks: 80

Paper ID: K54

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. URL stands for _____________________________ Answer-: Uniform Resource Locator
2. _________ attribute is used along with <map> tag in Client side Image Map. Answer-: name
3. To create a dropdown list in HTML __________ tag is used. Answer-: <select>
4. __________ is the protection that covers original work. Answer-: Copyright
5. Conversion of data into secured format is known as ____________ Answer-: Encryption
6. Finding a supplier and agreeing the terms is ________ phase of trade cycle. Answer-: Search and negotiate
7. In JavaScript, _______ event handler executes code when the document is clicked twice. Answer-: ondblclick()
8. ___________ is a collection of JavaScript code that performs a specific task. Answer-: function
9. The _________ class is most often accessed through the Application property of the Http Context Class. Answer-: HttpApplicationState
10. A foreign key is field that contains a value matching another tables _______ key. Answer-: Primary key

Q.2 True or False: [10 marks]

1. ismap attribute is valid attribute of <img> tag. Answer-: TRUE
2. Only the owners know passwords. Answer-: TRUE
3. With pirated software, consumer can enjoy full benefit. Answer-: FALSE
4. An E-commerce trade cycle is the series of exchange between a customer and supplier in relation with commercial exchange Answer-: TRUE
5. Firewall is a security procedure. Answer-: TRUE
6. Document object model is platform and language independent. Answer-: TRUE
7. The .NET framework is a platform that provides tools & techniques needed to build network-applications. Answer-: TRUE
8. The Htmlbutton control is used to programmatically control as the html <button> element. Answer-: TRUE
9. SQl stands for Stored Query Language. Answer-: FALSE
10. The defaults primary key added in MS-Access is ID. Answer-: TRUE

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

1. <style> tag is used in ___________ style sheet. Answer-: b
a) inlineSpaceb) internal
c) externalSpaced) none

2. _______________ divides browser window into several parts. Answer-: b
a) <frame>Spaceb) <frameset>
c) <frame>Spaced) <body>

3. The ___________ consortium maintains and develops a standard character set encoding called ________. Answer-: a
a) UnicodeSpaceb) multicode
c) decodeSpaced) loop

4. The rows attribute divides the browser screen into ______________ Answer-: b
a) framesSpaceb) horizontal
c) verticalSpaced) diagonal

5. Correct syntax for adding background image ________ Answer-: c
a) <body src=image.gif>Spaceb) <body image=image.gif>
c) <body background=image.gif>Spaced) <img src=image.gif>

6. _________ allows copying a limited amount of material without permission from the copyright owner when the use is reasonable. Answer-: a
a) fairuseSpaceb) Copyright
c) Cyber LawSpaced) Cyber Crime

7. Pirates software means ___________ Answer-: c
a) Software with licenseSpaceb) duplicate software
c) software without licenseSpaced) copied software

8. IPSEC means ________________ Answer-: b
a) Internet Protocol Security PermissionSpaceb) IP Security Protocol
c) Internet Security PermissionSpaced) IP Security Permission

9. ______ model describes commercial transaction between 2 customers. Answer-: d
a) B2BSpaceb) B2C
c) C2BSpaced) C2C

10. Invoices and payment are __________ phase of Internet trade cycle. Answer-: b
a) aftersalesSpaceb) settlement
c) presaleSpaced) executed

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. ___________ method in JavaScript is used to search for the specified character in a string and which returns the index value of the first occurrence. Answer-: c
a) IsNan()Spaceb) lastindexof()
c) indexof()Spaced) charAt()

4. The button object has the following event handler. Answer-: c
a) mouse outSpaceb) onmouseup
c) onblurSpaced) mouseover

5. The ________ checks the users input based upon a lower & upper range of numbers or characters. Answer-: c
a) ValidatorSpaceb) CompareValidator
c) RangeValidatorSpaced) Validations

6. The __________ control is used to programmatically control as the html <button> element. Answer-: a
a) HtmlbuttonSpaceb) HtmlInputButton
c) HtmlformSpaced) HtmlImage

7. 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

8. __________ is used to provide specific information based on criteria. Answer-: c
a) ReportSpaceb) Macro
c) QuerySpaced) Forms

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

10. In order to relate to tables and extract information from it, they can be linked using ________ Answer-: c
a) formSpaceb) report
c) primary keySpaced) secret key

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

1. The valid attributes used by the <textarea> tag. Answer-: b c
a) sizeSpaceb) rows
c) colsSpaced) maximum
Spacee) minimum

2. Following are the HTML server controls Answer-: b c
a) Radio buttonSpaceb) HTML Anchor
c) HTML Text AreaSpaced) Image
Spacee) Checkbox

3. Disadvantage of E-Commerce are ________________ and ______________ Answer-: b c
a) distribution deliverySpaceb) problem of controlling privacy and security
c) new technologySpaced) high price
Spacee) low price

4. In JavaScript, following events are used _______ Answer-: a b
a) abortSpaceb) selected
c) titleSpaced) over
Spacee) .mouseover

5. Following keys are used in relational database management system Answer-: a b
a) primarySpaceb) foreign
c) selectionSpaced) secondary
Spacee) connection

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

1. Following are magic target name ____________, ________________ and _____________ Answer-: b c d
a) anotherSpaced) parent
b) selfSpacee) middle
c) blankSpacef) fill

2. The tabs/objects in the main window for Access database include Answer-: a b c
a) tableSpaced) data
b) querySpacee) user
c) reportsSpacef) tool

Q.6 Rearrange the Following: [4 marks]

1. Rearrange the following Answer-: bcgfdae
a) </form></body>
b) <html><body>
c) <form name=login>
d) <input type=button value=validate>
e) </html>
f) <input type=text name=mid>
g) <h2>enter your e-mail ID</h2>
Answer: _____________________________

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

1. What is Digital Signature? Where is it used?
2. Explain the term EDI? Or What is EDI?
3. Explain the types of Relationships.

Q.8 Write Program: [10 marks]

1. Write html code to display a web page with heading and personal details in green color with underline. Allow user to choose his country from dropdown list. Provision should be made to submit the contents to server and clear data.