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HSC - March 20 Exam

Std. XII - Science

Subject: Information Technology

Max. Marks: 80

Paper ID: V69

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. __________ attribute of <frame> specifies the amount of white space to be left on the top of the frame. Answer-: marginheight
2. To specify items in the <select> tag ___________ tag is used. Answer-: <option>
3. IN CSS, ID attribute is preceded by _______________ sign. Answer-: #
4. ______ means the key of a key pair used to verify a digital signature and listed in the Digital Signature Certificate. Answer-: Public key
5. ________ refers to all the legal and regulatory aspects of the Internet and WWW. Answer-: Cyber Law
6. E-Commerce is the ________ exchange of business information Answer-: paperless
7. __________ attribute of <script> tag indicates the language used in the script. Answer-: Language
8. ________ method is used to display message in a dialog box along with ok button. Answer-: alert()
9. The _________ control is used as html <input type=hidden> element. Answer-: HtmlInputHidden
10. In MS Access ________ data type is used to set data and time. Answer-: Date/Time

Q.2 True or False: [10 marks]

1. The inline frame appears within <body> tag. Answer-: TRUE
2. Addressee means a person who is intended by the originator to receive the electronic record but does not include any intermediary. Answer-: TRUE
3. When software is pirated, consumers and software developers are harmed. Answer-: TRUE
4. EDI is commonly applied to execution and settlement phase of trade cycle. Answer-: TRUE
5. In B2C buyers and sellers are both business entities. Answer-: FALSE
6. Maximum integer size is independent on the platform running the JavaScript application. Answer-: FALSE
7. The SERVER_PORT argument of ServerVariables collection gets the Server port number to which the request was sent. Answer-: TRUE
8. The HtmlInputButton control is used as html <input type=button> element. Answer-: TRUE
9. ODBC stands for Open Database Connectivity. Answer-: TRUE
10. In One-to-many relationship, a field in one table can be associated with at the most one field in another table. Answer-: FALSE

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

1. In ___________ type of <input> tag allows multiple selection. Answer-: b
a) radioSpaceb) checkbox
c) textSpaced) <option>

2. _____________ value of method attribute sends information to the server. Answer-: a
a) postSpaceb) submit
c) formSpaced) none of these

3. Clickable area in image map is called ___________ Answer-: a
a) hotspotSpaceb) Map
c) areaSpaced) image

4. _____________ tag is used to create multiline text box in form. Answer-: b
a) <input>Spaceb) <textarea>
c) <text>Spaced) <multitext>

5. The _________________ property gives background image as an element in HTML. Answer-: b
a) background-frontSpaceb) background-image
c) background-elementSpaced) background-property

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

7. When the software is free to copy is known as ______________ Answer-: a
a) freewareSpaceb) shareware
c) usewareSpaced) liveware

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

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

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

2. In JavaScript some functions return a special value called NaN, which means that the value is ___ Answer-: a
a) Not a numberSpaceb) Not a null
c) Not a negativeSpaced) None

3. __________ property of radio object sets it as selected. Answer-: d
a) selectedSpaceb) select
c) checkSpaced) checked

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

5. The ___________ property gets the response cookie collection. Answer-: b
a) RequestSpaceb) Cookies
c) ResponseSpaced) Sever

6. The __________ control displays a checkbox that allows the user to select a true/false condition. Answer-: a
a) CheckboxSpaceb) Checkboxlist
c) TextcontrolSpaced) Box

7. The ___________ allows for comparisons between the user input and another item. Answer-: b
a) ValidatorSpaceb) CompareValidator
c) RangeValidatorSpaced) Validations

8. A database row that stores attribute values is known as _________ Answer-: a
a) recordSpaceb) field
c) primary keySpaced) column

9. QBE stands for __________ Answer-: c
a) Query Before ExampleSpaceb) Query Before Execution
c) Query BY ExampleSpaced) Query By Execution

10. The control enables to retrieve data from database file. Answer-: b
a) datasetSpaceb) accessdata source
c) OLEDBSpaced) ADO

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

1. In CSS valid values for text-decoration property are ________ and __________ Answer-: a e
a) Over lineSpaceb) Positive
c) UpperlineSpaced) drop cap
Spacee) blink

2. Two types of State managements are _______ and _________ Answer-: a b
a) Client-based State managementSpaceb) Server-based State management
c) System-based State managementSpaced) Computer-based State management
Spacee) Hardware-based State management

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

4. Built in function in JavaScript are __________ Answer-: a b
a) parseInt()Spaceb) cInt()
c) empty()Spaced) NaN()

5. The ________ and _________ objects are combined to perform data access and data manipulation operations in OLEDB Answer-: b c
a) data sourceSpaceb) dataset
c) OLEDB data adaptorSpaced) connection
Spacee) ADO connection

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

1. The attributes of the <area> tag are as follows Answer-: a b f
a) altSpaced) src
b) coordsSpacee) map
c) pointsSpacef) href

2. Following are the ASP.NET sever technologies. Answer-: a b d
a) MVCSpaced) Web Forms
b) Web PagesSpacee) Visual Studio
c) ASP.NETSpacef) C#

Q.6 Rearrange the Following: [4 marks]

1. The sequence of events for creating a list element. Answer-: aigdfbech
a) <body>
b) </select>
c) </form>
d) <option value=val1>Pentium I </option>
e) <input type=submit value=submit>
f) <option value=val2> Pentium II </option>
g) <select name=browser>
h) </body>
i) <form>
Answer: _____________________________

2. Find the square of a number Answer-: abghefdci
a) <html><head>
b) <title>square no</title></head><body>
c) </script></body>
d) alert("square is" + s);
e) i=parseInt(prompt("Enter a no.");
f) s=i*i;
g) <script language=JavaScript>
h) var i, s;
i) </html>
Answer: _____________________________

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

1. Define the term Cyber Law. Why the need of Cyber law arises? Or What is Cyber Law
2. Write advantages of Electronic Market (E-Market).
3. Explain the concept of primary key in Microsoft Access.

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.
2. Write a JavaScript code to check number entered in textbox contains only numbers(digits, comma allowed) using inbuilt JavaScript function. If not sisplay message not a number.