HSC - March 2015 Exam

Std. XII - Science

Subject: Information Technology

Max. Marks: 80

Paper ID: Z20

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. _________________ value specifies that scroll bar should be always visible on frame. Answer-: yes
2. The ______________ positioning defines the exact pixel value. Answer-: absolute
3. ________________ attribute is used along with <img> tag to specify the name of a video file in html. Answer-: dynsrc
4. _________ is the variety of types of software error. Answer-: Bug
5. _________ right is a discipline which protects the copyrights, trade marks of the inventors. Answer-: Intellectual Property
6. The __________ model facilitates the online transactions of goods & services between two people. Answer-: Consumer to Consumer or C2C
7. __________ method of checkbox object emulates the action of clicking the checkbox. Answer-: click()
8. JavaScript is cross platform scripting language developed by ____________ Answer-: Netscape
9. The ________ attribute specifies language used in code declaration block. Answer-: language
10. __________ is used to uniquely identify rows in the table. Answer-: Primary key

Q.2 True or False: [10 marks]

1. Browser alone interprets the data in Server side Image Mapping. Answer-: FALSE
2. When software is pirated, consumers and software developers are harmed. Answer-: TRUE
3. Shareware software is one, which is freely available to download and use for unlimited period. Answer-: FALSE
4. Digital certificate identifies sending information data and not a person. Answer-: TRUE
5. EDI cannot be used to transmit financial information and payment in electronic form. Answer-: FALSE
6. Functions are written to increase modularity. Answer-: TRUE
7. The Web Server controls are objects on ASP.NET web pages that run when web page is requested and render markup to a browser. Answer-: TRUE
8. The Hiddenfield control represents a hidden field used to store a non-displayed value. Answer-: TRUE
9. Rows in a database table are called fields. Answer-: FALSE
10. DML consist of set of commands to manipulate values, which are present in the table. Answer-: TRUE

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

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

2. ID selector is defined by a sign _____________ Answer-: b
a) .Spaceb) #
c) &Spaced) :

3. _____________ attribute of textbox restricts the user for specified number of characters. Answer-: d
a) sizeSpaceb) name and target
c) valueSpaced) maxlength

4. Default scrolling value in <frame> is ________ Answer-: c
a) NoSpaceb) Yes
c) AutoSpaced) Off

5. URL stands for ________________ Answer-: a
a) Uniform Resource LocatorSpaceb) Uniform Reset Locator
c) Uniform Resource LocalSpaced) Unique Resource Locator

6. _________ software allows user to use, copy and distribute it with modification free of cost, but copyright is with author. Answer-: a
a) FreewareSpaceb) Public Domain
c) SharewareSpaced) Non-Freeware

7. ___________ means the key of a key pair used to verify a digital signature ad listed in digital signature certificate. Answer-: b
a) Private keySpaceb) Public key
c) LicenseSpaced) Security key

8. EDI works under ________ system. Answer-: a
a) ANSISpaceb) ASCII
c) ISOSpaced) ISI

9. __________ is the emerging economy where producers, intermediaries and customers interact electronically. Answer-: d
a) E-CommerceSpaceb) Internet Commerce
c) EDISpaced) E-market

10. 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

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

1. How do you write a conditional statement for executing some statements only if I is NOT equal to 5 in JavaScript? Answer-: c
a) if(i<>5)Spaceb) if<>5
c) if(i!=5)Spaced) if!=5 then

2. When the user moves the pointer ovver a hypertext link, __________ event occurs. Answer-: b
a) mouseoutSpaceb) mouseover
c) loadSpaced) unload

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

4. __________ object contains other object like document, form, etc. Answer-: a
a) windowSpaceb) document
c) textSpaced) hidden

5. The __________ method converts an object to its string representation. Answer-: a
a) ToStringSpaceb) ToText
c) ToCharSpaced) String

6. __________ enables ASP.Net to read and the HTTP values sent by a client during a Web request. Answer-: c
a) HttpResponseSpaceb) HttpServer
c) HttpRequestSpaced) HttpSession

7. After debugging the now click the run button on the toolbar or hit the ________ key. Answer-: d
a) F6Spaceb) F1
c) F4Spaced) F5

8. The ________ method of a Recordset object saves the changes made to the current record. Answer-: a
a) updateSpaceb) addnew
c) querySpaced) updatenow

9. ________ SQL clause is used to select the table and access data from database. Answer-: b
a) whereSpaceb) select
c) group bySpaced) order by

10. The default query type is _______ Answer-: a
a) select querySpaceb) update query
c) append querySpaced) modify query

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

1. Method attribute of <form> tag have _______, _________ value Answer-: a b
a) getSpaceb) post
c) abortSpaced) action
Spacee) got

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

3. Presale phase of trade cycle consist of ___________ and ____________ Answer-: b d
a) orderSpaceb) search
c) paymentSpaced) negotiate
Spacee) Cash Transaction

4. Following are the methods of form object. Answer-: b c
a) change()Spaceb) reset()
c) submit()Spaced) put()
Spacee) input()

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. Valid value of shape attribute of <area> tags are __________ Answer-: b d e
a) rectangleSpaced) rect
b) circleSpacee) poly
c) polygonSpacef) triangle

2. Data type property can be set to ________________ Answer-: a c d
a) yes/noSpaced) auto number
b) floating pointSpacee) character
c) memoSpacef) image

Q.6 Rearrange the Following: [4 marks]

1. Rearrange the following HTML code to apply css using external style sheet Answer-: debgfca
a) </body> </html>
b) <link rel=stylesheet type=text/css href=style.css>
c) <h2> This is heading style example </h2>
d) <html>
e) <head><title>External CSS</title>
f) <body>
g) </head>
Answer: _____________________________

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

1. Differentiate/Explain between Shareware, Freeware and Public Domain Software.
2. State disadvantages of E-Commerce.
3. Explain the terms: ADO, OLEDB, ODBC and DSN

Q.8 Write Program: [10 marks]

1. Write html code to display information about users. In top section user's choice and in bottom section user's information.