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HSC - March 2019 Exam

Std. XII - Science

Subject: Information Technology

Max. Marks: 80

Paper ID: U99

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. <area shape= ________> is used to create polygon shape on the Client side Image Map. Answer-: poly
2. __________ attribute of <frame> specifies the amount of white space to be left on the top of the frame. Answer-: marginheight
3. <link> tag is placed in the section ________________ Answer-: HEAD
4. Ethics is the _________ of determining what is right and wrong? Answer-: art
5. _______ refers to all the activities with criminal intention in cyber space. Answer-: Cyber Crime
6. Regular, repeat transaction between commercial trading partners are called ___________ trade cycle. Answer-: repeat
7. When the user moves the pointer over a hypertext link __________ event occurs in JavaScript. Answer-: OnMouseOver()
8. __________ property of radio object indicates the number of radio buttons in a group. Answer-: length
9. __________ enables ASP.NET to read and the HTTP values sent b y a client during a Web request. Answer-: Http-request
10. Sorting of data is done by using ___________ clause of the select statement. Answer-: Order BY

Q.2 True or False: [10 marks]

1. A text field is most common field on a form. Answer-: TRUE
2. Code of ethics is way of setting standards. Answer-: TRUE
3. Public-domain software is a software that is not copyrighted. Answer-: TRUE
4. Search comes under execution phase of Trade Cycle. Answer-: FALSE
5. In traditional commerce scope is global. Answer-: FALSE
6. The parseInt() function converts integers to string. Answer-: FALSE
7. The REMOTE_USER argument of ServerVariables collection returns the name of the user. Answer-: TRUE
8. The HttpState Object is a container class for all the objects. Answer-: FALSE
9. DML consist of set of commands to manipulate values, which are present in the table. Answer-: TRUE
10. Rows in a database table are called fields. Answer-: FALSE

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

1. _________ tag is used for playing background sound files. Answer-: a
a) <bgsound>Spaceb) <background sound>
c) a and b bothSpaced) <img bgsound>

2. A target =__________ will cause the link to always load in the same window. Answer-: c
a) _parentSpaceb) _blank
c) _selfSpaced) _top

3. For inline images __________ tag is used in an HTML document. Answer-: c
a) <input>Spaceb) <map>
c) <img>Spaced) <image>

4. 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>

5. _______________ attribute specifies unique name to floating frame. Answer-: a
a) nameSpaceb) src
c) noresizeSpaced) scrolling

6. ___________ means the official Gazette published in the electronic form. Answer-: a
a) Electronic GazetteSpaceb) Electronic record
c) Electronic formSpaced) all of above

7. Intentional damage to equipment, software or data of other users is termed as ____________ Answer-: b
a) copyrightSpaceb) unauthorized access
c) fair use Spaced) intellectual property right

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

9. Irregular transaction in once-off trading relationship where execution and settlement are typically combined are called ________ trade cycle. Answer-: c
a) repeatSpaceb) credit
c) cashSpaced) debit

10. Online trading, free launching with website are example of _______ model. Answer-: c
a) B2BSpaceb) B2C
c) C2BSpaced) C2C

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

1. ___________ 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()

2. __________ event occurs, when pointer is moved placed over a link. Answer-: b
a) mouseoutSpaceb) mouseover
c) unloadSpaced) load

3. The property of the Navigator object is ______________ Answer-: d
a) nameSpaceb) write
c) closeSpaced) appcodename

4. The _________ property of the Navigator object retrieves the name of the Clients Browser. Answer-: b
a) appcodenameSpaceb) appName
c) nameSpaced) navigatorname

5. The _____________ argument of ServerVariables collection returns the method used to make the request. Answer-: b

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

7. The _____________ argument of ServerVariables collection returns the encoded URL. Answer-: c

8. SQL clause is used to select the table and access data from database ________ Answer-: c
a) Group BySpaceb) Order BY
c) SelectSpaced) Where

9. _________ provides a uniform access to data sorted in different formats and databases. Answer-: d
a) ADODBSpaceb) OLE
c) OLEDBSpaced) ODBC

10. The ________ object is used to hold information about the stored data. Answer-: a
a) connectionSpaceb) recordset
c) serverSpaced) none of these

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

1. The style properties are _______________ _______________ Answer-: b c
a) font-colorSpaceb) text-decoration
c) text-alignSpaced) line spacing
Spacee) color-range

2. The validation server controls in ASP.NET are ____ Answer-: a b
a) Compare ValidatorSpaceb) Range Validator
c) View ValidatorSpaced) Select Validator
Spacee) Select Choice Validator

3. Following are the components of phases of Trade Cycle. Answer-: a c
a) Placing orderSpaceb) booking
c) taking deliverySpaced) purchase
Spacee) sales

4. Which are the valid properties of window object? Answer-: a c
a) statusSpaceb) alert()
c) closedSpaced) prompt
Spacee) blur()

5. Correct statements about SQL Answer-: a d
a) it can be used with multi-user systemSpaceb) it has limitation to store number of fields
c) it stands for structured question languageSpaced) it has higher capacity to store data as compare to MS-Access
Spacee) it can be used with single user system

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

1. Valid attribute of <input type=checkbox> are ______ or radio buttons attribute are _______ _______ Answer-: a d e
a) nameSpaced) value
b) maxlengthSpacee) checked
c) selectedSpacef) <option>

2. In MS-access the three types of table relationship are : Answer-: a c d
a) one to oneSpaced) many to many
b) one to noneSpacee) many to none
c) one to manySpacef) none to none

Q.6 Rearrange the Following: [4 marks]

1. The sequence of events for client side image mapping area as follows: Answer-: bdecfhag
a) </map>
b) <html><body>
c) <map name=map>
d) <h1 align="center">A client-side image map</h1>
e) <img src="stat.jpg" border="0" usemap="#map">
f) <area shape="circle" coords="300,125,25" href="nature.jpg">
g) </body></html>
h) <area shape=circle coords=300,325,25 href=flower.jpg>
Answer: _____________________________

2. Rearrange the following JavaScript code Answer-: abgcdef
a) <html> <body> <script language=JavaScript>
b) var num, fact=1;
c) do { fact = fact*num;
d) num=num+1;
e) } while (num>0)
f) alert (fact); </script> </body> </html>
g) num=parseInt(prompt("Enter number"));
Answer: _____________________________

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

1. Explain ten commandments of computing?
2. Explain the term EDI? Or What is EDI?
3. Explain difference in the processing of Single-File pages and code-behind. OR Differentiate Single File and Code-behind ASP

Q.8 Write Program: [10 marks]

1. Create a web page to collect general information from a student which includes name of student, address, city, pin code gender and hobbies and send a response to the server to submit data.
2. Write an event driven JavaScript code to convert value of textbox to Uppercase.