Which one of the following is the main memory?

(a)

ROM

(b)

RAM

(c)

Flash drive

(d)

Hard disk

Which coding schemes used by Asian languages?

(a)

Unicode

(b)

Byte Code

(c)

BCD

(d)

none of these

In CDs, the areas between pit's are called ....................

(a)

Memories

(b)

Address

(c)

Lands

(d)

Rays

Which of the following Operating systems support Mobile Devices?

(a)

Windows 7

(b)

Linux

(c)

BOSS

(d)

iOS

Multiple applications execute simultaneously in windows is know as.

(a)

Multiprocessing

(b)

Multitasking

(c)

Multiprogramming

(d)

None of these

Changing the default appearance of the text is called?

(a)

Text formatting

(b)

Page formatting

(c)

special formatting

(d)

paragraph formatting

Which option helps to assign text, tables, graphics and other items to a key or key combination?

(a)

Autoformat

(b)

Automatic

(c)

Auto text

(d)

Autographics

Which of the following option is not responsible for external address book creation wizard?

(a)

Mozilla/Netscape

(b)

LDAP Address Data

(c)

Outlook address book

(d)

windows system address book

Which is the first electronic spreadsheet?

(a)

Excel

(b)

Lotus 1-2-3

(c)

Visicalc

(d)

Open Office Calc

To select multiple continuous sheet which key is used?

(a)

Ctrl

(b)

Shift

(c)

Alt

(d)

tab

In a form, the teacher needs “True or False” as a drop down menu. Which of the following tool is used?

(a)

Form

(b)

Data

(c)

List

(d)

Format

Which is the shortcut key to view the slideshow?

(a)

F6

(b)

F9

(c)

F5

(d)

F10

Which is not pre-packaged layout in presentation?

(a)

Main Content layout

(b)

Title, 6 Content layout

(c)

Blank Slide layout

(d)

Title, 2 content over content

Identify the data communication system within a building or campus.

(a)

LAN

(b)

WAN

(c)

MAN

(d)

None of the mentioned

W3C was established in 1994 by

(a)

Tim Berners-Lee

(b)

Tim Burnard Lee

(c)

Kim Berners

(d)

Kim Bernard Lee

Differentiate Input and output unit

How the given messages are represented in computers?

Which source is used to erase the content of a EPROM?

What is single user OS?

How do you make corrections to your document?

Can you edit the contents of a cell? If yes, explain any one of the method of editing the cell content.

What is sorting?

Define Extended Tips option?

List of the search engines supporting Tamil.

Write the characteristics of sixth generation.

Add the binary numbers 110101₂ and 101111₂

Differentiate Primary Memory and secondary memory.

Analyse: Why the drives are segregated?

How do you insert rows and columns?

Open a document and find the number of words available in the document.

Write briefly about ASIN function in Open Office Calc.

How many types of views are provided by Impress to its users?

What is the difference between Static and dynamic web page.

1. Explain Non-Impact printers with an example.

2. Explain RAM in detail.

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

2. Complete the following matrix.

   Navigational method	Located on	Ideally suited for
   Start button	Task bar
   	Desktop	Exploring your disk drives and using system tools.
   Windows Explorer		Seeing hierarchy of all computer contents and resources in one window.
   Quick Launch

1. Write the steps to compute the sum for a set of data in a table by using formulae.

2. Explain Mail Merge feature.

1. How to use function in Open Office Calc? Explain with suitable example.

2. Explain how a presentation can help a sales person to promote his/her products.

1. Define wired technology. Explain the common types of bounded media in the data transmission.

2. Explain any five internet applications with suitable examples.