Holiday Homework

(Session 2020 - 2021)

class – III

Subject – Moral Science

ANSWER KEY

Lesson-4 [Let’s Not Fight]

Word meaning

1. Chatter - talk

2. Argue - quarrel

Exercises

A. Answer these.

1. What did Ginny and Minny buy?

Ans. Ginny and Minny bought a bicycle.

2. Where did Ginny and Minny want to go?

Ans. Ginny and Minny wanted to go to the school.

3. What did the two friends argue about?

Ans. The two friends argued about crossing the road.

4. Who was right--- Ginny or Minny?

Ans. Ginny and Minny both were right.

5. If you were the voice of friendship, what would you tell Ginny and Minny?

Ans. I would like to tell them to listen to each other.

B. Write true or false.

1. Ginny and Minny were best friends. (True)

2. They bought a car driven by two people. (False)

3. Ginny and Minny wanted to go to different places. (True)

4. They missed school because their bus broke down. (False)

5. Both the roads led to the school. (True)

C. Choose the right answer.

1. b) listen to the other person

2. b) try to stop them

3. a) walk away

4. b) wait my turn to speak

5. b) may be right or wrong

For more information click on the link given below:

https://youtu.be/fPu4ZMGx4oQ

https://youtu.be/Pb7kpRMlzKU

https://youtu.be/UuNXD8L1gwg

Holiday Homework

(Session 2020 - 2021)

class – III

Subject – G.K.

Answer Key

For more information click on the links given below:

Chapter -15

https://youtu.be/Nw__2L191iE

https://youtu.be/gTSxTpSACx0

Chapter -16

https://youtu.be/WdMKgC2rq1k

Chapter -17

https://youtu.be/z5sORo2v0l0

Holiday Homework

(Session 2020-2021)

Class – III

Subject-Computer

CLASS - III

Homework Includes:

Chapter – 4 (UNDERSTANDING WINDOW 10) Answer Key

Worksheet

Worksheet SolutioN

Weblink

Instructions for students

Read Chapter – 4 (UNDERSTANDING WINDOW 10).

For explanation of chapter visit the weblink attached at the end of pdf for better understanding.

Try yourself back exercise at the end of chapter and solve questions.

Answer key is also available in pdf for concerned chapter.

After chapter practice, Solve worksheet and check answer key for solution.

Chapter-4

(Understanding Window 10)

: LEARNING IN THIS CHAPTER

~ Features of Windows 10 11:1 Windows Taskbar P Selecting and Deselecting Icon, Opening

a Program

• Arranging and Sorting the Desktop Icons • Changing the Desktop Background and Screensaver • Mouse Pointer Shapes r Shutting Down your Computer

Tell me children, who takes care of all the household jobs at your home? Yes, you have guessed it right,

Your parents look after all the household works in such a manner that you do not have to worry about

them. It is because they run the house with a system. Suppose, your parents are away and you have to

man~ge the house. You will surely find it difficult to manage the daily chores of a house and will find

yourself in a mess.

In the same way, a computer has a -special set of

programs, which manages all the jobs of a

computer and makes it run . . This is known as

Operating Syst~m.

Windows is an op_erating syst~m. Without it, we

cannot even start a computer and work on it.

:. Now again, tell me children, when we use the

word - window, which image comes to our

mind?

Yes, it is the glass window through which we

DESKTOP

can peep outside and have various views. Figure 4.1: Windows 10 Desktop

Likewise, in computers, Windows is a rectangular frame that shows different programs on the

screen.

• FEATURES OF WINDOWS 10 ' -

o Windows 10 is more attractive with a complete set of new pictures, themes and icons.

o The best features of Windows 7 and Windows 8 are included in Windows 10.

o It has an improved Search tool-Cortana, which helps you to find information on your system oron

the web directly. You can even give voice commands to this Search tool.

O It has a new 'Task View' button to the right of the search box on the taskbar. This button provides

the ability to open multiple desktops at the same time.

O Windows 10 provides a Windows Store application where you can get a lot of free apps, games

Tools Im I KiPS

-and songs.

When we switch on _a computer, Windows starts automatically. The f irst

screen that appears with labelled pictures on it, is called Desktop.

Fact Fife

!CONS

The small .labelled pictures or symbols present on the desktop are called Icons.

These icons are used to open sp~cific programs or documents.

Let us understand the concept of icons and desktop with the help of an

~xample.

I When you g~ t_o the_ kitchen and open a cupboard, you find various labelled

_ boxes containing different items. This cupboard works like Windows and

·,J the labelled boxes work like icons. Example

I } WINDOWS TASKBAR

The Taskbar is a long horizontal bar located at the bottom of the desktop. It is

aivided into the following sections.

THE START BUTTON

The Start button is present at the bottom left corner of the

Taskbar. When you click on the Start button, the list of options

appears. This list is called Start menu . .

II Figure 4.2:

Start Button

You can use Start · button to perform common tasks, such as sta_rting a

'program, searching files and folders, shutting down the c;omputer, and much

more.

You can find File Explorer, Settings and a list of the most used apps on the left

side of the Start menu. To see all your apps and programs select All ~pps .

MIDDLE SECTION

The middle section of the bar shows the opened programs as buttons. Here

you can add commonly used programs, such as Internet Explorer, Word

program, Windows media player, etc. They can be opened with a single click.

When a program is active, its icon is highlighted in a lighter shade with a bar

below it.

NOTIFICATION AREA

The right side of the taskbar is known as Notification Area, which includes a

clock and a group of icons that tell the status and notifications about the

Programs running on a computer. For example, software updates, network

connecti ·t b vi Y, attery, volume, etc.

William (BiO) H, Gates

He is the founder of 1

Microsoft corporation, the

world's leading software

~

f •• .. Windows 10

The 'All apps' option has

been omitted in the

Windows 10 Anniversary

Edi tion. Now you can

look fo r various

applications directly by

clicking the Start button.

Let's Know More

The Start menu can also be

opened by pressing

Windows key ® on the

keyboard.

'-•tt@i'hW•

I

You can also activate Ta. sk

View by pressing the

Windows logo key + Tab

key on your keyboard.

Press Windows logo + D key

combination to minimize all

the open windows.

Tools ID I KiPs.

-Th P f I L kbar Click this button to minimise 1 , e eek button is present on the extreme right o t 7e 'l:as · a.I th~ I opened up program windows and view the desktop.

MOVING THE TASKBAR

The Taskbar can be moved to any of the four sides of the Desktop.

To move t he Taskbar, take the following steps:

0 Place the pointer on the blank area on the Taskbar.

:I n .

0 Press and hold the left mouse button, and drag the t askbar t o any side of the desktop.

, ■ O O " 111 :-1 O Now release the mouse button. Figure 4.4: Moving the Taskbar

LOCKING THE TASKBAR

You can lock the Taskbar. That means it will not move to any place until you unlock it.

O Right-click on the blank area of the Taskbar.

O Click on the Lock thetaskbar option in the Shortcut menu. lockthe1'!sl:bar

O You will notice that the taskbarwill not move from its location.

■l SELECTING AND DESELECTING ICON

SELECTING AN ICON O To select any icon, simply click on it.

0 It will be highlighted.

Tools ID I KiPS

Figure 4.5: Locking the Taskbar

DESELECTING AN ICON 0 To deselect the icon, click away from the icon.

0 The icon will now be displayed in its original form. ~~- - ---

5?:1. {fion-selected id ... .,,, ~

SELECTING ADJACENT AND NON ADJACENT ITEMS

SELECTING ADJACENT ITEMS

Left-click on the first item to be selected.

Hold down the Shift key and click on the

last item to be selected.

SE LECTtNG NON AOJACEtlT ITEMS

o Hold down the Control (Ctrl) key.

o Click one by one on each of the items to be

selected.

o Release the Shift key. All the adjacent items

are selected. o This way you can select the non-adjacent

Items.

OPENING A PROGRAM

Click the icon, which you want to select and press the Enter key. The

application window will open.

Or Windows 7 Desktop

Double-click the left mouse button on the icon to open it.

~ ARRANGING THE DESKTOP ICONS

s you arrange your study desk to make it tidy, similarly, you can arrange the Windows 8.1 Oeskiop

ons on the desktop to give it a better look. To do this:

Right-click on the blank area of the desktop.

You will find the list of options.

Select the View option. I

I

Click the Auto arrange icons option from the sub !

menu.

Observe the changes.

SORTING THE ICONS

~Jhutesktop items means arr~~ging _!:he"D_J.Q_ji

roper ord~~-, , ,

I

~ p~'"' ~--!I .~• -V"N!W ) j l11gt lcol\S

f [L_ _ _ _ _ _

Sort by ) j • Medium icons

_ Ret_m_h --- 1-=S=rm=ll i=cons===-=--,p

/ Auto mJr,ge icons Ptne

Pa, lc short:ut ✓ Afign icons to grid

Figure 4.6: Arranging the Icons

~_,,_R,_____f' - T -Vitw > r,-.. __y _.A'\_ ,,

Sort by ) I Namt

Rflresh / Siu - -----1'--- - - ~ -. Right-click on the blank area of the desktop.

A Shortcut menu appears. Pait< , Item lypt

, I )-1, Pam she rt :ur Dalt modifitd

, Point to the Sort by option and click the Size sub­

option.

The icons will be arranged in increasing order of the

file size.

' , Undo Dflm Ctrl• Z

I New

I

/ !;I Dirplay 1rltin9s

~ PersonJr,ze

Figure 4.7: Sorting the Icons

Tools 1B I KiPS I

a CHANGING THE DESKTOP BACKGROUND

You enjoy working with Windows as it is user friendly. You can change the appearance of the d

b eskt ackground according to your choice in the following way: \

0 Right-click on the blank area of the desktop.

0 You will find the list of options. This is called Shortcut menu.

0 Select the Personalize option.

0 The PERSONALIZATION window will appear.

0 By default the Background option is selected and

preview of the current background is displayed in I the right pane.

0 Cl ick on the drop-down arrow of the

Background list box and select any option

(Picture, Solid Color, Slideshow) from the

Sort by

Ref'R5h

Paste

Pa,Le sl-,ortcvt

UndoOeld~ Ctrl+Z

displayed list. Figure 4.8: Changing Desktop Background

0 Select any picture from the 'Choose your picture' section or click on the Browse button to get

more options for the pictures from your computer.

.. - - a

=,. © P9<SONAL1ZATION I '""',"""" ,_,.._

Preview

c= Select any layout for the background from the I.Ddt&Oer.'1" Choose a fit list box. Ttrrr~

~tar,, 1· A preview of the selected background will

- appear in the' Preview' section. ,_ -1 I• 0\00'...t,OU,p.c::!U,~ The selected picture will be set as desktop --~-- I background. -Figure 4.9: Changing Wallpaper

II> CHANGING THE SCREEN SAVER

·The Screen Saver is an image, which pops up on the computer screen whenever a computer is left idle 11o~r a certain period of timi)y pressing any key or moving the mouse, you can again get back to the

normal screen. Follow the given steps to change the screen saver:

o Right-click on the blank area of the desktop.

O Click the Personalize option from the Shortcut menu.

Tools ID I Ki PS

I

0

0

-The PERSONALIZATION w· d .

rn ow wrll appear.

Select the Lock screen opt/ f on rom the left pane.

Scroll down the Vertical Scroll b

• . ar. Select Screen saver

settrngs option from the right pane.

The Screen Saver Settings dial b . og ox wr// appear.

Click on the drop-down arrow . h int e Screen saver sec tion

and select any screen saver of h . yourc orce.

A mi_ni preview of the screen saver will be displayed in the

Preview box.

To watch the preview on full screen 1. k th . , c 1c e Preview tab.

You will get the preview on the full screen of the selected

screen saver.

I :

Powe1N,ug.....,.;

c.,,..,.,. tr.rtry o, """'"-"' o<>"~<! I>, ~ .q ~.wy

bOIJ""""111'1d O!hff -""'"'T--

01.sngc ECl! '"J ~c,,c; r,c

I ~~~ -, \;If~

- - - - - -- - ------- -- -----'

Figure 4.10: Changing Screen Saver

O Move the mouse to get back to the Screen Saver Settings window.

Set the time in Wait box as per your need. Use the up arrow to increase

the time and the down arrow to decrease.

O ClickOK.

You can even get to the Screen Saver Settings directly by typing 'Screen Saver' in

the search box placed on the taskbar. Select the Change screen saver from the

displayed options, the Screen Saver Settings dialog box will open.

MOUSE POINTER SHAPES

he shape of the mouse pointer changes according to the actions we perform.

BUSY NORMAL

i.G,i.filiJttJit4 A I

When a computer is

switched on, Windows take

a few seconds to load an

Operating System. This

process of loading the OS is

L_ called Booting. _ _

~ It means that computer is busy and fJ For pointing, selecting and dragging the

wants you to wait. items on the screen.

! [SJ DOUBLE-HEADED ARROW EB FOUR-HEADED ARROW

For resizing the window or pictures. For moving pictures and too/bars.

[] ~ WORKING IN BACKGROUND

I BEAM It means that computer is processing

For inserting text in a document. 0

while you are working.

Tools (B I KiPS ~

a) SHUT DOWN YOUR COMPUTER

Shutting down means turning off a computer. To shut down your system, follow the given steps:

0 Click on the Start button EEi. 0 Now click on the Power button■. 0 Select the Shut down option. (

DCl~ o-.:ith Start butto

arch thew . . . . ' 0 The system will take a few seconds to shut down.

Figure 4.11 : Shutting Down a Comp"tei

o Windows is an operating system that controls and manages the functions of a computer.

O The labelled pictures on the desktop are known as icons. L

O The Start button is used to perform common tasks, such as starting a program, searching files and folders, and-muEh-m0r.e. , f

O Notification Area is present on the right side of the taskbar. It includes a clock and a group of icons. O Double-clicking the left mouse button on the icon opens the selected item. O Screen Saver is an image, which pops up on the screen, whenever a computer remains idle for a

short time.

A.

1.

2.

3.

4.

5.

6.

SECTION - A

Fill in the blanks:

The .. \ .. ~ •. , .... , .......... -.............. is the first screen of Windows, which appears when the computer is switched on.

• .• ..•.. : .. . ........ . .. .. ... . .: . .,.;; ....... . .. ... ... - ....... 1.~ ..... , . ... . ... .. ..... . ... .. ............. application provides paid and free games, apps and songs.

The ........ .. ........... ,( .. .... ... ,.,.:..~.,., ......... ................. ...... is a long horizontal bar at the bottom of the desktop.

The right side of the Taskbar contains the · ... ,-:;f' .......... -......... .......... •~ ............ .. , ... .

. . ...... .. ............ ..... ,r .. ..... ....... .. . ....... .. .. .... , ..... .... .. .... button provides the ability to open multiple desktops at the same time.

The advanced search tool of Windows 10 is called

.; Notific'ation Area J Cortana

.J Desktop

..; Win<.f ows Store

- ·-····· .. · \ -... ...... ................................. .. ,

.; Taskbar "' Task View

~ To-Qis Im I KIPS

l

2.

3.

J.

).

..

State True or False:

The clock is present on the left side of th e Task bar.

The most used apps are displayed on th . h . e ng t srde of the Start menu.

When a program is active its ic · h. • . ·

' on rs rghlrghted in a bright~r shade with a bar below rt. ~

. Peek button is present on the left side of the taskbar.

To change the desktop backg d I ft • . roun , e -clrck on the blank area of the desktop.

Application Based Questions:

D D D D D

b _ Adarsh is searching the contents of all the folders to find a file. Suggest him the way to conduct a

quick search.

, Karan is working on many applications on his computer. By mistake, he has clicked somewhere on

the taskbar and all the open windows have minimized. Which button has Karan clicked on?

SECTION - B

l. Multiple Choice Questions:

Which program manages all the jobs of a computer?

·a. Operating System b. Desktop c. Screen Saver

To arrange the icons on the desktop, ... ...... -.. -··-···--··---···-·-· .... -.-··-·-··-·-·· click on the blank area.

a. Left b. Right . c. Double

Pressing Windows key + D combination, .... .. .... -...... -............ .... ............ ___ all the open windows.

a. Maximizes b. Closes c. Minimizes

To open the Start menu, press the ............................................................ - key.

a. Ctrl b. Windows c. Alt

l. Name the mouse pointers, which perform the following actions:

.. For pointing, selecting and dragging an item.

For resizing the pictures.

It indicates that you have to wait because the computer is busy.

For moving pictures and tool bars.

~--l;

-Answer in one word: C.

1. Name the term used for the process of loading operating system.

2. Name the box that displays the preview of the Screen Saver.

3. Name the option that displays all the apps and programs in the Start menu.

4. Write the shortcut key combination to activate Task View.

D.

1.

Answer the following:

Define the term Windows.

u

2. What is Desktop?

3. What is a Taskbar?

4. Write any two features of Windows 10. - -~ I' J. I HI

5. BrieflY. expla~n th~ u~-~~f Start b1,1tto~ .. . _ ,. . ' .

6. _ De~~:;6~ the t) rm Scre_en Sqver.

1 Tools,,B { KiPS

/

t,

Answer Key

SECTION-A

A. Fill in the blanks:

1. Desktop

2. Window store

3. Taskbar

4. Notification area

5. Task view

6. Cortana

B. State True or False

1. False

2. False

3. False

4. False

5. False

C. Application based Questions:

1. Cortana

2. Peek

SECTION-B

A. Multiple Choice Question:

1. A. Operating system

2. B. Right

3. C. Minimizes

4. B. Windows

B. Name the mouse pointers, which perform the following actions:

1. Normal

2. Doubles headed

3. Busy

4. Four-headed arrow

C. Answer in one word:

1. Booting

2. Preview box

3. All apps

4. Windows logo keys+ Tab key

D. Answer the following:

1. Windows is an operating system that controls and manages the functions of a computer.

2. Desktop is the first display screen of window.

3. Taskbar is the long horizontal bar at the bottom of a desktop.

4. A) CORTANA

B) WINDOWS STORE

5. Start button is used to program common task.

6. Screen saver is an image which pop-up on the screen.

WorkSheet

(Understanding Window 10)

WORKSHEET

MULTIPLE CHOICE QUESTIONS:

1. controls and manages the operation of a computer.

a. Application software

b. Operating System

c. Utility Software

d. All

2. Clicking on the button shuts down the computer.

a. Stand by

b. Restart

c. Shut Down

d. Any other

3. The is an image, which pops up on the screen whenever

the computer remains idle for a short time.

a. Arrange icons

b. Screen saver

c. Desktop Background

d. Icons

4. are the labelled pictures on the screen, which represent a

program.

a. Silicon

b. Desktop

c. Icons

d. Buttons

5. The button gives quick access to documents, Windows

application and help menu etc.

a. Control Panel

b. Task bar

c. Start

d. All

6. The pointer shape changes to when we resize the window.

a. Normal

b. Busy

c. Four headed arrow

d. Double headed arrow

7. To deselect an icon, we should click .

a. On the icon

b. Away from the icon

c. Inside the icon

d. None of the above

8. is the rectangular frame that helps in viewing different

programs on the screen.

a. Desktop

b. Windows

c. Icons

d. Frame

9. To select the non- adjacent item, we use key whle clicking once

on the icons.

a. Shift

b. Ctrl

c. Enter

d. Page up

10. The taskbar is located of the desktop.

a. At the top

b. At the bottom

c. At the left

d. At the right

WorkSheet

(Solution)

Answer Key

MULTIPLE CHOICE QUESTIONS:

1. Operating system controls and manages the operation of a computer.

a. Application software

b. Operating System

c. Utility Software

d. All

2. Clicking on the Shut down button shuts down the computer.

a. Stand by

b. Restart

c. Shut Down

d. Any other

3. The Screen saver is an image, which pops up on the screen whenever

the computer remains idle for a short time.

a. Arrange icons

b. Screen saver

c. Desktop Background

d. Icons

4. Icons are the labelled pictures on the screen, which represent a

program.

a. Silicon

b. Desktop

c. Icons

d. Buttons

5. The Start button gives quick access to documents, Windows

application and help menu etc.

a. Control Panel

b. Task bar

c. Start

d. All

6. The pointer shape changes to Normal when we resize the window.

a. Normal

b. Busy

c. Four headed arrow

d. Double headed arrow

7. To deselect an icon, we should click Away from the icon .

a. On the icon

b. Away from the icon

c. Inside the icon

d. None of the above

8. Windows is the rectangular frame that helps in viewing different

programs on the screen.

a. Desktop

b. Windows

c. Icons

d. Frame

9. To select the non- adjacent item, we use Ctrl key while clicking once on

the icons.

a. Shift

b. Ctrl

c. Enter

d. Page up

10. The taskbar is located At the bottom of the desktop.

a. At the top

b. At the bottom

c. At the left

d. At the right

WEBLINK: For chapter explanation please visit below given video link:

Introduction to understanding window 10 https://www.youtube.com/watch?v=7OY6jPsWGXo

Holiday Homework

(Session 2020 - 2021)

class - III

Subject – Art & Craft

Worksheet

I. Learn to draw a ‘GIRAFFE’ step by step.

Note: Try yourself step by step.

Instructions for students:

Use any colours available at home.

To add more creativity in your work, take online

help.

Note: Do all work in any rough notebook which is

available at home.