Explain any two input and output devices.

Explain in detail the different types of Mouse.

Explain Impact Printers with an Example.

Explain Non-Impact printers with an example.

Explain booting of computer and its types.

What are Registers? Explain the five Registers that are essential for instruction execution.

Explain the fundamental gates of expression and truth table

Explain the Derived gates with expression and truth table.

What is number system? Describe different number systems in detail.

Convert the Following (101011001)₂ \(\rightarrow \) (?₁₆) = (?)₈

Convert the following Hexadecimal numbers to Binary numbers (A). A6 (B). BE (C). 9BC8 (D). BC9

Convert the following Decimal numbers to its equivalent Binary, Octal, Hexadecimal. - 1920

Convert the given Binary number into its equivalent Decimal, Octal and Hexadecimal number - 1011010

Convert the following Octal numbers into Binary numbers. - 6247₈

Explain the classification of Microprocessor based on Instruction set?

Define the following. (a) Bus (b) Data bus (c) Address bus (d) Control Bus

Explain any three secondary storage devices.

Explain memory management techniques.

Explain File Management.

Explain the following in detail.
(a) FIFO (b) SJF (c) Round Robin

Write the important functions of an operating system?

Explain the different types of icons of windows desktop

Explain the elements of Windows.

Explain different ways of creating a new folder.

Explain the different ways of finding a file or Folder.

Explain the different methods of renaming files and folders.

Explain the procedure of shutting down or logging of computer.

Write the significant features of Ubuntu OS.

Explain the most common indicators in Ubuntu OS menu bar.

Write about the drawing toolbar.

Explain any five menus in the Openoffice Writer Menu bar.

Explain the cursor movement keys used in Openoffice Writer document.

Explain the steps followed to save the document.

Explain how move and copy the text in the document.

Explain the four types of paragraph alignment

Explain the types of indenting the text.

How will you check the spelling mistakes after the document typed.

Explain the steps to insert a special character in a writer.

Explain the steps headed to create a water mark in writer.

Explain the different techniques to insert tables in a writer.

Explain the features of OpenOffice Calc.

Write down the parts of the OpenOffice Calc window.

Explain Reference operator with an example.

Explain how will you generate whole number series.

Explain how will you insert a function using Direct Insert method.

Write the steps to do multiple sorting data.

Write the steps to apply standard filter?

Explain the steps to create a presentation by selecting on empty presentation.

Explain view buttons in Impress.

Explain the purposes served by outline view in Impress.

Explain the structure of email. 

Explain the advantages of email.

What are the different browsers? Explain.

Explain the steps to create a webpage.

Explain how will you edit and reload the source file in a HTML document

Explain the four structural tags used in webpage.

Explain Heading tag with its attributes.

Explain Line Breaks and Paragraphs in HTML document.

Define the following terms
(i) link
(ii) Hyperlink
(iii) Internal link
(iv) Local link
(v) External link

What is subscript and superscript?

Explain scrolling text using < Marquee >.

Explain how will you add video and sound in HTML.

Explain the attributes of < input > tag.

Explain How will you create drop-down list box with an example.

Explain how will you Inserting image with HTML document.

What do you known about
(i) Photoshop
(ii) Picasa
(ill) GIMP
(iv) HTML
(v) W3C

Explain all the attributes of < IMG > tag with suitable HTML code.

Tabulate C55 - Frequently using background image and paragraph margin formatting Properties and Values.

Explain the steps to follow to code Javascript language.

Explain the lexical structure of a Javascript program.

Write the rules of naming variables in Javascript program.

Write a HTML code using relational operator to compare two data.

Write a HTML code using to test logical operators.

Explain with an example the use of break and continue statement in loops?

Explain the execution of while loop with an example?

Explain the working of do while loop in Javascript with an example?

Write a Javascript to find whether the given number is positive or negative?

Write a Javascript to find whether the given number is even or odd?

Write a Javascript to display the given number is words using switch-case (Number between only 1 and 5)

Explain while loop with suitable example.

Explain while loop with suitable example do .... while loop.

Explain the followingfunctions with an example.
(i) touppercase ( )
(ii) tolowercase ( )
(iii) length()
(iv) parselnt()
(v) parseFloat()

Write a JavaScript to find sum of two numbers using function.

Write a JavaScript to find the given value is a number or not Using functions and form.

 Write a program in JavaScript for adding two numbers using function.

Write a program in JavaScript to test isNan( ) Function

Write a JavaScript to create on-line quiz.

Explain social engineering with an example.

Write the reasons now web sites typically use cookies.

Explain the different types of encryption.

Explain the function of digital signature.

List the computer crimes and their functions.

Explain Hacking in detail.

Explain Cracking in detail.

Explain the working of Firewall server.

Explain public key encryption.

What is digital signature? Explain function of digital signature with suitable diagram.

Write about Tamil Office Automation Applications.