Which of the following is not a form of parallel computing?

(a)

bit level

(b)

instruction level

(c)

task parallelism

(d)

Robotics

What is the 1's complement of 00100110?

(a)

00100110

(b)

11011001

(c)

11010001

(d)

00101001

Which operation transfers data from the MDR to memory?

(a)

read 

(b)

Copy

(c)

move 

(d)

write

Operating system is a

(a)

Application Software

(b)

Hardware

(c)

System Software

(d)

Component

Which of the following in Ubuntu OS is used to view the options for the devices installed?

(a)

Settings

(b)

Files

(c)

Dash

(d)

VBox_GAs_5.2 ..2

Which command is used to cut file or folder?

(a)

File ⟶ Cut

(b)

Edit ⟶ Cut

(c)

Edit ⟶ Move

(d)

Format ⟶ Cut

The vertical ruler is used to set margins .........

(a)

left and top

(b)

right and bottom

(c)

left and right

(d)

top and bottom

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

The command to change the table border

(a)

Table ⟶ Table Format

(b)

Table ⟶ Table Border

(c)

Table ⟶ Table Properties

(d)

Format ⟶ Character

Which menu option of the menu bar is used to Mail Merge a document?

(a)

View

(b)

Format

(c)

Table

(d)

Tools

A column heading in Calc is a

(a)

Number

(b)

Symbol

(c)

Date

(d)

Alphabet

To select multiple continuous sheet which key is used?

(a)

Ctrl

(b)

Shift

(c)

Alt

(d)

tab

The customer is required to design the item number between 101 to 200. If the user types above 200 or below 100, the system should give an error message. Which of the following tool is used?

(a)

Listing

(b)

Filtering

(c)

Formatting

(d)

Validating

Vanya has made a presentation on “Global Warming”. She wants to progress her slide show automatically while speaks on the topic in the class. Which features of Impress would she use?

(a)

Custom Animation

(b)

Rehearse Timing

(c)

Slide Transition

(d)

Either (a) or (b).

The internet is governed by

(a)

ICANM

(b)

ICANN

(c)

ICMA

(d)

ICNNA

What is the function of an ALU?

Name the control buttons available in title bar of window

What is table in writer? In what way it helps us?

What can be accessed through openoffice mail merge?

What is Chart?

What is header and footer?

List out the presentation supported file types.

What is electronic commerce?

What are the keyboard layouts used in Android?

Write note on binary number System

Differentiate CD and DVD

How the Linux OS was created?

Differentiate Save, Save As and Save a Copy in Ubuntu OS.

What is the purpose of using Auto Text? Give example.

Write down the steps to find the number of words in a paragraph.

Differentiate Deleting data using Backspace and Delete.

Write the steps to print the title row on every page of the spread-sheet.

Differentiate Website and Webpage.

1. How will you insert mathematical equation in a document? Explain.

2. Explain the types of computer networks based on its size, distance and the structure.

1. Explain the steps to perform mail merge speration.

2. Sivabalan created a presentation to be shown at his school’s Annual Function. Just 5 minutes before the presentation, he noticed that he has misspelt the name of the school, which is appearing in all the 30 slides of the presentation. How can he rectify this mistake in all the slides in one-shot?

1. Convert (98.46)₁₀ to Binary

2. What are Header and Footer? How do you insert page numbers?

1. Explain Non-Impact printers with an example.

2. Explain the classification of Microprocessor based on Instruction set?

1. Read the following table

   	A	B	C	D	E
   1	Year	Chennai	Madurai	Tiruchi	Coimbatore
   2	2012	1500	1250	1000	500
   3	2013	1600	1000	950	350
   4	2014	1900	1320	750	300
   5	2015	1850	1415	820	200
   6	2016	1950	1240	920	250

   Above table shows the sales figures for “Air Cooler” sold in four major cities of Tamilnadu from the year 2012 to 2016. Based on this data, write the formula to calculate the following.
   (1) Total sales in the year 2015.
   (2) Total sales in Coimbatore from 2012 to 2016.
   (3) Total sales in Madurai and Tiruchi during 2015 and 2016.
   (4) Average sales in Chennai from 2012 to 2016
   (5) In 2016, how many “Air Coolers” are sold in Chennai compared to Coimbatore?

2. Create a Worksheet to contain student database with following fields.
   Rollno., Name, English, Tamil, Maths, Science, Social, Total, average.