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HSC - March 2019 Exam

Std. XII - Science

Subject: Information Technology

Max. Marks: 80

Paper ID: G54

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. <link> tag is placed in the section ________________ Answer-: HEAD
3. ____________________ are used to create imaginary sections of browser screen. Answer-: Frames
4. _______ refers to all the activities with criminal intention in cyber space. Answer-: Cyber Crime
5. ________ means copying of limited amount of material without permission. Answer-: Fairuse
6. Online auction is a example of _________ model. Answer-: C2C or Customer to Customer
7. In JavaScript, ______________ function converts the string passed into numbers or integers. Answer-: parseInt()
8. In JavaScript ___________ event occurs when the value of form field is changed by the user. Answer-: onChange()
9. The ___________ argument of ServerVariables collection returns the string describing browser that sends the request. Answer-: HTTP_USER_AGENT
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. Justice indicates to treat each person on equal share basis. Answer-: TRUE
3. Pirated software means software without license. Answer-: TRUE
4. Search comes under execution phase of Trade Cycle. Answer-: FALSE
5. E-Commerce speeds up traditional method. Answer-: TRUE
6. In JavaScript, data type integer must contain a positive number. Answer-: FALSE
7. The RangeValidator checks the users input based upon a lower and upper range of number of characters. Answer-: TRUE
8. The .NET framework is a platform that provides tools & techniques needed to build network-applications. Answer-: TRUE
9. DDL stands for Data Definition Language. Answer-: TRUE
10. Recordset object represents a single row returned form database. Answer-: FALSE

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

1. __________ style sheet is mainly used when the style to applied to many pages. Answer-: c
a) inlineSpaceb) internal
c) externalSpaced) none

2. ______________ tag is used to make an input field in the form. Answer-: b
a) <text input type=text>Spaceb) <input type=text>
c) <textfield>Spaced) <select>

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

4. _____________ is not a browser. Answer-: c
a) Netscape NavigatorSpaceb) Mozilla Firefox
c) Windows ExplorerSpaced) Internet Explorer

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

6. To determine what is right and wrong and then doing the right things is called as ________ Answer-: b
a) moralSpaceb) ethics
c) lawSpaced) patent

7. ___________ means authentication of any electronic record by a subscriber by means of electronic method. Answer-: a
a) Digital SignatureSpaceb) Addressee
c) AccessSpaced) E-Commerce

8. Search and _____________ comes under presale phase of trade cycle. Answer-: d
a) orderSpaceb) aftersales
c) deliverSpaced) negotiate

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

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

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

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

3. __________ method in JavaScript converts the string into the number. Answer-: c
a) convert()Spaceb) cInt
c) parseInt()Spaced) NaN()

4. ____________ method of Date object in JavaScript returns the month in number. Answer-: c
a) month()Spaceb) monthname()
c) getmonth()Spaced) monthnumber()

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

6. The _____________ argument of ServerVariables collection is used to make the request. Answer-: b

7. The __________ validator checks the user input upon a lower and upper level range of numbers or characters. Answer-: d
a) compareSpaceb) Response
c) RequestSpaced) Range

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

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

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

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

1. Valid keyword for shape attribute of <area> tags are ______ Answer-: c d
a) polygonSpaceb) triangle
c) polySpaced) circle
Spacee) rectangle

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 examples of C2B model Answer-: a b
a) Online tradingSpaceb) freelancing with website
c) biddingSpaced) online auction
Spacee) E-modeling

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

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. Three types of trade cycle are _________________ Answer-: a c d
a) CreditSpaced) Repeat
b) debitSpacee) Continuous
c) CashSpacef) Online

2. Source View properties the following advantages over Design View. Answer-: a b d
a) Format the documentSpaced) Create & edit client script
b) Edit page directivesSpacee) Option dialog of Tools menu
c) choosing open FileSpacef) Choosing close file

Q.6 Rearrange the Following: [4 marks]

1. The sequence of events for using <bgsound> and <meta> tag in html document are as follows: Answer-: dahcbefg
a) <head><title>Using Bgsound</title>
b) <body>
c) </head>
d) <html>
e) <bgsound src=sid.mid>
f) </body>
g) </html>
h) <meta http-equiv=refresh content=5 url=sid.mid>
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. What is Digital Signature? Where is it used?
2. Explain 3 types of versions or transaction in trade cycle. Or Explain generic Trade cycle
3. Define CLS.

Q.8 Write Program: [10 marks]

1. Write html code to divide the screen into two horizontal section. The top section should display the text "Welcome to my Web Page" in center. The bottom section should display "Thank You" message in italics.
2. Write JavaScript code to print all odd numbers from 50 to 100.