ITL` Public School Annual Examination-( ) Answer key

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Date:7.0.7 ITL` Public School Annual Examination-(06-7) Answer key Multimedia (067) Class: XI Answer the following questions :. Write the complete steps for the following: i.

1 Date:7.0.7 ITL` Public School Annual Examination-(06-7) Answer key Multimedia (067) Class: XI Answer the following questions :. Write the complete steps for the following: i. Change the system date Click on the date option present on the right fhand corener of the desktop and select the calender and change the date ii. Inserting your name which appears automatically at the top of each page. Click on insert menu and select header and footer option. Type your name in the header area and close the header and footer dialog box.. Write any two differences between: i. Primary memory and secondary memory Primary memory is internal memory whereas secondary memory is external memory. Primary memory has less storage capacity as compared to secondary memory ii. System software and application software System software is required for the working of the computer and application software is used by the user to work on computer..3 Write a short note on the following: i. VDU- this is an output device used to see the result of the processing done by input statements. ii. Bar code reader- it is an input device used to read the UPC/ the bar code iii. Scanner it is an input device that is used to convert hard copy to soft copy in an image form. iv. Digital camera- it is an input device that is used to capture still images and videos..4 Write any four functions of an operating system Memory management, File management, process management, handling input and output, controlling peripheral devices like printer etc.5 What is the function of primary memory? Expalin the function of the two parts of the primary memory Primary memory is the inernal memory. It is divided into RAM and ROM. ROM is the non volatile memory that contains the basic instructions that can be used but cannot be modified. RAM is the volatile memory that contains the instructions that can be read as well as can be modified. Write the use of the following attributes and also write the name and use of the tags with which these attributes are used: i. behavior - used with <marquee> tag. <marquee> tag is used to scroll the text on the screen and behavior attribute controls how the text will scroll on the webpage ii. alt ot is used with <img> tag which is used to insert image as an object on the webpage. alt attribute is used to display a atext in case the image is not appearing on the webpage. iii. Target - it is used with <a> tag that is used convert a text or image into a hyperlink. target attribute specifies the name of the frame in which the tag should be displayed iv. Colspan- it is used with <td> or <th> tag. These tags are used to insert data in the cels 4

2 ina table. colspan attribute is used to merge the columns... Frame question A.html B.html C.html D.html E.html F.html <frame> <frameset rows = 30%,30%,*> <frame src= a.html name= A > <frameset cols= 0%, 60%,* > <frame src= b.html name= a > <frameset rows= 50%,50% > <frame src= c.htm name= a3 > <frameset cols= 50%,50% > <frame src= e.html name= a4 > <frame src= f.html name= a5 > </frameset> </frameset> <frame src= d.html name= a6 > </frameset>.. Coding for webpage <html> <title> Final </title> <a name= A ><font color= blue size=7 face= arial Black > <u> <center> <b> sport info </b> </center> < /u> </font></a> <body bgcolor= red link= green > <br> <br> <br> <ol type= a start=8> <li> sports <ol> <li> Cricket <ol type= I > <li> List of captains <ul> <li> new captain- virat kohli <li> old captain- M.S. dhoni </ul> <li> Hockey <ol type= i > <li> captain- P.R. Shreejesh <li>football 5

3 <ol type= A > <li> Captain- Gurpreet Singh Sandhu <img src= c;\sport.jpeg align= right > <p align= right > <a href= #A > top of the page </a> </body> </html>.3. DTD for the code: <!DOCTYPE note [ <!ELEMENT note(to, from, heading, address)> <!ELEMENT to (#PCDATA)> <!ELEMENT from (#PCDATA)> <!ELEMENT heading (#PCDATA)> <!ELEMENT address (house_number, locality)> <!ELEMENT house_number (#PCDATA)> <!ELEMENT locality (#PCDATA)> ] >.4. syntax: i. <!Element address (street)>- specifies only one occurance of the elment street ii. <!Element address (street*)>- specifies that street element can occur zero or more times iii. <!Element address (street?)>- specifies that the street element can occur zero or one time only iv. <!Element address (street+)>- specifies that the street element should occur one or more times..5. one point of differnce: i. Valid Document Document will be always well formed but well formed document may or may not be valid. Valid document always follows rules of DTD but well formed document may or may ii. not follow rules of DTD XML tag name are case sensitive, container elements and user definedand HTMLtags names are not coase sensisitve, may or may not be container elemnts and are pre defined.6. Define the following terms: i. Parser - software that is used to check the validity and well formedness of a document and prepares the XML document to be displayed using the web browser ii. structural tags tags that define the basic strucute of a webpage in html iii. Stylesheets - the files in XML document system that contain only the formatting tags.7. three different ways of adding styles to a webpage. i. Inline- styles added into the middle of the html document ii. Embedded/ Internal- stylesheets defined within the tag of the html document. iii. External- link or import a seperately created style sheet.8. CSS syntax to display the following: i. H color: red ;font-size: x-large ;Text-decoration: underline ;font-style: italics 3 3

4 ii. <H6 style= margin: cm cm ; padding: cm ; border-color: red > good morning </h6> A variable that is declared outside of a function definition is called a global variable and its scope is throughout your program means its value is accessible and modifiable throughout your program A variable that is declared inside a function definition is called local and has scope to that function only. JavaScript does not support block scope in which a set of curly braces... defines a new scope. 3.. Explain call by value and call by reference concept 3.3. <html> <script language= Javascript > a=parseint(promt( enter your weight )) if (a<40) then document.write( malnutrished ) ElseIf (a>40&&a<60) Document.write( healthy ) Else Document.write( overweight ) 3.4. WAP to generate factorial of a number. html. <script language="javascript"> p= n=parseint(prompt( enter the number whose factorial is to found )) for(x=;x<=n;x++) p=x*p document.write(p+"<br>") document.write("factorial of the +n+ is "+p) </script> </body> </html> 3.5. print the day of the week. <html>

5 <script language="javascript"> n=parseint(prompt( enter the number )) switch case n case : document.write ( Sunday ); case : document.write ( Monday ); case 3: document.write ( Tuesday ); case 4: document.write ( Wednesday ); case 5: document.write ( Thursday ); case 6: document.write ( Friday ); case 7: document.write ( Saturday ); default: document.write ( Wrong number entered ) 3.6. the output of the following: var a=6 var b=7 var c=8 document.write(a+b+c+ <br> ) - document.write (b+ c ) -7c document.write( 4 +7+c+ <br> ) - 45 document.write(a!=7+ <br> ) -true document.write (c%b+ <br>) - x=++a/b document.write(x+ <br> ) - d=(a++)- (- -b) document.write(d+ <br> )- 0 y=(++a)+(a--)+(--a)+(a++)+(++a) document.write(y) reverse of a pyramid <html. <script language="javascript"> m="*" p="*" for(n=5;n>=;n--) 4

6 for(x=;x<=n;x++) document.write(p) document.write("<br>") </script> </body> </html> 4.. linear presentation has one event after another, starting at the ebginning and running through the end. Eg movie non linear presentation allows a user navigational control and he can wander through the content at will. Eg games 4. Add on cards or the peripheral cards are required because multimedia elements consist of analog signals whereas computer understands digital signals. So these cards do the needful 4.3 Feathering option is used in sfteningthe edges of the imges when two or more images are merged Layer opacity defines the transperency level of the layer so that the content of the lower layer can be seen. 4.4 Sound editing means removing the disturbances and inconsistencies from the recorded sound and special effects, if required, can be added to it. Eg of software- sound forge, cooledit etc. 4.6 two characteristics of files with following extentions: a).bmp- not compressed, can store either,6,56 or 6.7 million colours, used in paintbrucsh files b).gif- best compression capabilities, limited to 8 bit colour images, can be animated, show better quality as compared to Jpeg 4.7 different colour modes available in photoshop - different color modes are RGB, CMYK, HSB CIE lab mode, bitmap mode, grayscale mode, duotone color mode, indexed colour mode etc -Default color mode is RGB 4.8 Differentiate between: a) Dodge tool- lightens the ares in the image and burn tool- darkens the ares in the image b) Magnetic lasso tool selects irregular shapes and marquee tool- make regular seslections c) merging of layers combining two or more layers without changing the image and flattening of layers- compresses all the visible layers to one layer. 4.9 method of creating 6 copies of an image of size inches by inches Insert image in the layer. Set the size of the image to x using image menu. Create a new file by the canvas size as x and insert the image in it. Convert it into a apttern by clicking on edit menu -> define pattern option and give it a name. Create another file with the canvas size as 6 by 4. Click on edit menu-> fill option and select pattern from it and fill the required pattern in it. For nm. Kindly add questions of total 4 marks from event handling and procedures in javascript. 3

ITL Public School Final Term ( ) Date: 16 Feb 2015 Class: XI Multimedia and Web Technology (067) Time:3 hrs M.M: 70

ITL Public School Final Term (04-5) Date: 6 Feb 05 Class: XI Multimedia and Web Technology (067) Time:3 hrs M.M: 70 General Instructions:. Marks for all the questions are mentioned with the questions..